Property:Culm architecture

Types of culm architecture

None.

Parts of culm architecture

None.

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Abildgaardia ovata +
leafy  +
Achnatherum +
branching  +, not branching  +
Achnatherum aridum +
branching  +, not branching  +
Achnatherum arnowiae +
branching  +, not branching  +
Achnatherum contractum +
branching  +, not branching  +
Achnatherum coronatum +
branching  +, not branching  +
Achnatherum curvifolium +
branching  +, not branching  +
Achnatherum diegoense +
branching  +, not branching  +
Achnatherum eminens +
branching  +, not branching  +
Achnatherum hendersonii +
branching  +, not branching  +
Achnatherum hymenoides +
branching  +, not branching  +
Achnatherum latiglume +
branching  +, not branching  +
Achnatherum lemmonii +
branching  +, not branching  +
Achnatherum lemmonii subsp. lemmonii +
branching  +, not branching  +
Achnatherum lemmonii subsp. pubescens +
branching  +, not branching  +
Achnatherum lettermanii +
branching  +, not branching  +
Achnatherum lobatum +
branching  +, not branching  +
Achnatherum nelsonii +
branching  +, not branching  +
Achnatherum nelsonii subsp. dorei +
branching  +, not branching  +
Achnatherum nelsonii subsp. nelsonii +
branching  +, not branching  +
Achnatherum nevadense +
branching  +, not branching  +
Achnatherum occidentale +
branching  +, not branching  +
Achnatherum occidentale subsp. californicum +
branching  +, not branching  +
Achnatherum occidentale subsp. occidentale +
branching  +, not branching  +
Achnatherum occidentale subsp. pubescens +
branching  +, not branching  +
Achnatherum parishii +
branching  +, not branching  +
Achnatherum parishii subsp. depauperatum +
branching  +, not branching  +
Achnatherum parishii subsp. parishii +
branching  +, not branching  +
Achnatherum perplexum +
branching  +, not branching  +
Achnatherum pinetorum +
branching  +, not branching  +
Achnatherum richardsonii +
branching  +, not branching  +
Achnatherum robustum +
branching  +, not branching  +
Achnatherum scribneri +
branching  +, not branching  +
Achnatherum splendens +
branching  +, not branching  +
Achnatherum stillmanii +
branching  +, not branching  +
Achnatherum swallenii +
branching  +, not branching  +
Achnatherum thurberianum +
branching  +, not branching  +
Achnatherum wallowaense +
branching  +, not branching  +
Achnatherum webberi +
branching  +, not branching  +
Achnatherum ×bloomeri +
branching  +, not branching  +
Acrachne +
branched  +
Acrachne racemosa +
branched  +
Aegilops +
not branching  +
Aegilops crassa +
not branching  +
Aegilops cylindrica +
not branching  +
Aegilops geniculata +
not branching  +
Aegilops neglecta +
not branching  +
Aegilops tauschii +
not branching  +
Aegilops triuncialis +
not branching  +
Aegilops ventricosa +
not branching  +
Aegopogon +
branched  +
Aegopogon tenellus +
branched  +
Aeluropus +
branched  +
Aeluropus littoralis +
branched  +
Agropyron +
not branching  +
Agropyron cristatum +
not branching  +
Agropyron fragile +
not branching  +
Agrostis +
not branching  +
Agrostis anadyrensis +
not branching  +
Agrostis blasdalei +
not branching  +
Agrostis canina +
rooting  +
Agrostis capillaris +
not branching  +
Agrostis castellana +
not branching  +
Agrostis clavata +
not branching  +
Agrostis densiflora +
rooting  +
Agrostis elliottiana +
not branching  +
Agrostis exarata +
rooting  +
Agrostis gigantea +
rooting  +
Agrostis hallii +
not branching  +
Agrostis hendersonii +
not branching  +
Agrostis hooveri +
not branching  +
Agrostis howellii +
rooting  +
Agrostis hyemalis +
not branching  +
Agrostis idahoensis +
not branching  +
Agrostis mertensii +
not branching  +
Agrostis microphylla +
not branching  +
Agrostis nebulosa +
not branching  +
Agrostis oregonensis +
not branching  +
Agrostis pallens +
rooting  +
Agrostis perennans +
rooting  +
Agrostis rossiae +
not branching  +
Agrostis scabra +
not branching  +
Agrostis stolonifera +
rooting  +
Agrostis tolucensis +
not branching  +
Agrostis variabilis +
not branching  +
Agrostis vinealis +
not branching  +
Aira +
not branching  +
Aira caryophyllea +
not branching  +
Aira caryophyllea var. capillaris +
not branching  +
Aira caryophyllea var. caryophyllea +
not branching  +
Aira caryophyllea var. cupaniana +
not branching  +
Aira praecox +
not branching  +
Allolepis +
branched  +
Allolepis texana +
branched  +
Alloteropsis +
rooting  +
Alloteropsis cimicina +
rooting  +
Alopecurus +
not branching  +
Alopecurus aequalis +
not branching  +
Alopecurus aequalis var. aequalis +
not branching  +
Alopecurus aequalis var. sonomensis +
not branching  +
Alopecurus arundinaceus +
not branching  +
Alopecurus carolinianus +
not branching  +
Alopecurus creticus +
not branching  +
Alopecurus geniculatus +
rooting  +
Alopecurus magellanicus +
not branching  +
Alopecurus myosuroides +
not branching  +
Alopecurus pratensis +
not branching  +
Alopecurus rendlei +
not branching  +
Alopecurus saccatus +
not branching  +
Amelichloa +
branching  +, not branching  +
Amelichloa brachychaeta +
branching  +, not branching  +
Amelichloa caudata +
branching  +, not branching  +
Amelichloa clandestina +
branching  +, not branching  +
Ammophila +
not branching  +
Ammophila arenaria +
not branching  +
Ammophila breviligulata +
not branching  +
Ammophila breviligulata subsp. breviligulata +
not branching  +
Ammophila breviligulata subsp. champlainensis +
not branching  +
Ampelodesmos +
solid  +, hollow  +
Ampelodesmos mauritanicus +
solid  +, hollow  +
Amphibromus +
not branching  +
Amphibromus neesii +
not branching  +
Amphibromus nervosus +
not branching  +
Amphibromus scabrivalvis +
not branching  +
Amphicarpum +
branched  +, solid  +
Amphicarpum amphicarpon +
branched  +, solid  +
Amphicarpum muhlenbergianum +
branched  +, solid  +
Amphiscirpus +
wiry  +
Amphiscirpus nevadensis +
wiry  +
Andropogon +
much-branched  +
Andropogon arctatus +
much-branched  +
Andropogon bicornis +
much-branched  +
Andropogon brachystachyus +
much-branched  +
Andropogon floridanus +
much-branched  +
Andropogon gerardii +
much-branched  +
Andropogon glomeratus +
much-branched  +
Andropogon glomeratus var. glaucopsis +
much-branched  +
Andropogon glomeratus var. glomeratus +
much-branched  +
Andropogon glomeratus var. hirsutior +
much-branched  +
Andropogon glomeratus var. pumilus +
much-branched  +
Andropogon glomeratus var. scabriglumis +
much-branched  +
Andropogon gracilis +
wiry  +
Andropogon gyrans +
much-branched  +
Andropogon gyrans var. gyrans +
much-branched  +
Andropogon gyrans var. stenophyllus +
much-branched  +
Andropogon hallii +
much-branched  +
Andropogon liebmannii +
much-branched  +
Andropogon longiberbis +
much-branched  +
Andropogon sect. Andropogon +
much-branched  +
Andropogon sect. Leptopogon +
much-branched  +
Andropogon ternarius +
much-branched  +
Andropogon ternarius var. cabanisii +
much-branched  +
Andropogon ternarius var. ternarius +
much-branched  +
Andropogon tracyi +
much-branched  +
Andropogon virginicus +
much-branched  +
Andropogon virginicus var. decipiens +
much-branched  +
Andropogon virginicus var. glaucus +
much-branched  +
Andropogon virginicus var. virginicus +
much-branched  +
Anthenantia +
branched  +, solid  +
Anthenantia rufa +
branched  +, solid  +
Anthenantia villosa +
branched  +, solid  +
Anthephora +
branched  +, solid  +
Anthephora hermaphrodita +
branching  +, rooting  +
Anthoxanthum +
branched  +
Anthoxanthum arcticum +
branched  +
Anthoxanthum aristatum +
branched  +
Anthoxanthum hirtum +
branched  +
Anthoxanthum monticola +
branched  +
Anthoxanthum monticola subsp. alpinum +
branched  +
Anthoxanthum monticola subsp. monticola +
branched  +
Anthoxanthum nitens +
branched  +
Anthoxanthum occidentale +
branched  +
Anthoxanthum odoratum +
branched  +, simple  +
Apera +
not branching  +
Apera interrupta +
branched  +
Apera spica-venti +
branched  +
Apluda +
branched  +
Apluda mutica +
rooting  +
Arctagrostis +
not branching  +
Arctagrostis latifolia +
not branching  +
Arctagrostis latifolia subsp. arundinacea +
not branching  +
Arctagrostis latifolia subsp. latifolia +
not branching  +
Arctophila +
rooting  +
Arctophila fulva +
rooting  +
Aristida +
branched  +
Aristida adscensionis +
branched  +
Aristida arizonica +
unbranched  +
Aristida basiramea +
branched  +
Aristida californica +
branched  +
Aristida californica var. californica +
branched  +
Aristida californica var. glabrata +
branched  +
Aristida condensata +
branched  +
Aristida desmantha +
branching  +
Aristida dichotoma +
branching  +
Aristida dichotoma var. curtissii +
branching  +
Aristida dichotoma var. dichotoma +
branching  +
Aristida divaricata +
branched  +, unbranched  +
Aristida floridana +
unbranched  +
Aristida gypsophila +
unbranched  +
Aristida gyrans +
unbranched  +
Aristida havardii +
unbranched  +
Aristida lanosa +
unbranched  +
Aristida longespica +
much-branched  +
Aristida longespica var. geniculata +
much-branched  +
Aristida longespica var. longespica +
much-branched  +
Aristida mohrii +
unbranched  +
Aristida oligantha +
branched  +
Aristida palustris +
unbranched  +
Aristida pansa +
unbranched  +
Aristida patula +
unbranched  +
Aristida purpurascens +
branching  +
Aristida purpurascens var. purpurascens +
branching  +
Aristida purpurascens var. tenuispica +
branching  +
Aristida purpurascens var. virgata +
branching  +
Aristida purpurea +
unbranched  +
Aristida purpurea var. fendleriana +
unbranched  +
Aristida purpurea var. longiseta +
unbranched  +
Aristida purpurea var. nealleyi +
unbranched  +
Aristida purpurea var. parishii +
unbranched  +
Aristida purpurea var. perplexa +
unbranched  +
Aristida purpurea var. purpurea +
unbranched  +
Aristida purpurea var. wrightii +
unbranched  +
Aristida ramosissima +
wiry  +
Aristida rhizomophora +
unbranched  +
Aristida schiedeana +
unbranched  +
Aristida simpliciflora +
branched  +
Aristida spiciformis +
branched  +, unbranched  +
Aristida stricta +
unbranched  +
Aristida ternipes +
unbranched  +, wiry  +
Aristida ternipes var. gentilis +
unbranched  +, wiry  +
Aristida ternipes var. ternipes +
unbranched  +, wiry  +
Aristida tuberculosa +
branched  +
Arrhenatherum +
not branching  +
Arrhenatherum elatius +
unbranched  +
Arthraxon +
branched  +, rooting  +
Arthraxon hispidus +
rooting  +
Arundinaria +
branching  +, complex  +, solid  +, …
Arundinaria appalachiana +
branching  +, complex  +, solid  +, …
Arundinaria gigantea +
branching  +, complex  +, solid  +, …
Arundinaria tecta +
branching  +, complex  +, solid  +, …
Austrostipa +
branching  +
Austrostipa elegantissima +
branched  +
Austrostipa ramosissima +
branched  +
Avena +
not branching  +
Avena barbata +
not branching  +
Avena fatua +
not branching  +
Avena hybrida +
not branching  +
Avena occidentalis +
not branching  +
Avena sativa +
not branching  +
Avena sterilis +
not branching  +
Avenula +
not branching  +
Avenula hookeri +
not branching  +
Avenula pubescens +
not branching  +
Axonopus +
branched  +, solid  +
Axonopus compressus +
branched  +, solid  +
Axonopus fissifolius +
branched  +, solid  +
Axonopus furcatus +
branched  +, solid  +
Axonopus scoparius +
branching  +
B
Bambusa +
branching  +, complex  +, solid  +, …
Bambusa bambos +
solid  +, thick-walled  +
Bambusa multiplex +
solid  +, hollow  +, thin-walled  +
Bambusa oldhamii +
branching  +, complex  +, solid  +, …
Bambusa vulgaris +
branching  +, complex  +, solid  +, …
Beckmannia +
tuberous  +
Beckmannia syzigachne +
tuberous  +
Blepharidachne +
branched  +, rooting  +
Blepharidachne bigelovii +
branched  +
Blepharidachne kingii +
branched  +, rooting  +
Blepharoneuron +
branched  +
Blepharoneuron tricholepis +
branched  +
Bolboschoenus +
cormose  +
Bolboschoenus fluviatilis +
cormose  +
Bolboschoenus glaucus +
cormose  +
Bolboschoenus maritimus +
cormose  +
Bolboschoenus maritimus subsp. maritimus +
cormose  +
Bolboschoenus maritimus subsp. paludosus +
cormose  +
Bolboschoenus novae-angliae +
cormose  +
Bolboschoenus robustus +
cormose  +
Bothriochloa +
branched  +
Bothriochloa alta +
branched  +
Bothriochloa barbinodis +
branched  +
Bothriochloa bladhii +
branched  +
Bothriochloa edwardsiana +
branched  +
Bothriochloa exaristata +
branched  +
Bothriochloa hybrida +
branched  +
Bothriochloa ischaemum +
branched  +
Bothriochloa laguroides +
branched  +
Bothriochloa longipaniculata +
branched  +
Bothriochloa pertusa +
branching  +, stoloniferous  +
Bothriochloa springfieldii +
unbranched  +
Bothriochloa wrightii +
branched  +
Bouteloua +
branched  +
Bouteloua aristidoides +
branched  +
Bouteloua aristidoides var. aristidoides +
branched  +
Bouteloua aristidoides var. arizonica +
branched  +
Bouteloua barbata +
rooting  +
Bouteloua barbata var. barbata +
rooting  +
Bouteloua barbata var. rothrockii +
rooting  +
Bouteloua breviseta +
branching  +
Bouteloua chondrosoides +
unbranched  +
Bouteloua curtipendula +
branched  +
Bouteloua curtipendula var. caespitosa +
branched  +
Bouteloua curtipendula var. curtipendula +
branched  +
Bouteloua eludens +
unbranched  +
Bouteloua eriopoda +
rooting  +, wiry  +
Bouteloua gracilis +
not branched  +, rooting  +
Bouteloua hirsuta +
branched  +
Bouteloua hirsuta subsp. hirsuta +
unbranched  +, branched  +
Bouteloua hirsuta subsp. pectinata +
unbranched  +
Bouteloua kayi +
branched  +
Bouteloua parryi +
branched  +
Bouteloua radicosa +
unbranched  +
Bouteloua ramosa +
branching  +
Bouteloua repens +
branching  +, rooting  +
Bouteloua rigidiseta +
unbranched  +
Bouteloua simplex +
branching  +
Bouteloua subg. Bouteloua +
branched  +
Bouteloua subg. Chondrosum +
branched  +
Bouteloua trifida +
wiry  +
Bouteloua trifida var. burkii +
wiry  +
Bouteloua trifida var. trifida +
wiry  +
Bouteloua uniflora +
branched  +
Bouteloua warnockii +
branched  +
Brachyelytrum +
not branched  +
Brachyelytrum aristosum +
not branched  +
Brachyelytrum erectum +
not branched  +
Brachypodium +
branched  +, rooting  +
Brachypodium distachyon +
branched  +, rooting  +
Brachypodium phoenicoides +
branched  +, rooting  +
Brachypodium pinnatum +
unbranched  +
Brachypodium rupestre +
branched  +, rooting  +
Brachypodium sylvaticum +
unbranched  +
Briza +
unbranched  +
Briza maxima +
unbranched  +
Briza media +
unbranched  +
Briza minor +
unbranched  +
Bromidium +
not branching  +
Bromidium tandilense +
not branching  +
Bromus +
not branching  +
Bromus aleutensis +
not branching  +
Bromus anomalus +
not branching  +
Bromus arenarius +
not branching  +
Bromus arizonicus +
not branching  +
Bromus arvensis +
not branching  +
Bromus berteroanus +
not branching  +
Bromus briziformis +
not branching  +
Bromus carinatus +
not branching  +
Bromus carinatus var. carinatus +
not branching  +
Bromus carinatus var. marginatus +
not branching  +
Bromus caroli-henrici +
not branching  +
Bromus catharticus +
not branching  +
Bromus catharticus var. catharticus +
not branching  +
Bromus catharticus var. elatus +
not branching  +
Bromus ciliatus +
not branching  +
Bromus commutatus +
not branching  +
Bromus danthoniae +
not branching  +
Bromus diandrus +
not branching  +
Bromus erectus +
not branching  +
Bromus frondosus +
not branching  +
Bromus grandis +
not branching  +
Bromus hallii +
not branching  +
Bromus hordeaceus +
not branching  +
Bromus hordeaceus subsp. hordeaceus +
not branching  +
Bromus hordeaceus subsp. molliformis +
not branching  +
Bromus hordeaceus subsp. pseudothominei +
not branching  +
Bromus hordeaceus subsp. thominei +
not branching  +
Bromus inermis +
not branching  +
Bromus japonicus +
not branching  +
Bromus kalmii +
not branching  +
Bromus laevipes +
rooting  +
Bromus lanatipes +
not branching  +
Bromus lanceolatus +
not branching  +
Bromus latiglumis +
not branching  +
Bromus lepidus +
not branching  +
Bromus madritensis +
not branching  +
Bromus maritimus +
not branching  +
Bromus mucroglumis +
not branching  +
Bromus nottowayanus +
not branching  +
Bromus orcuttianus +
not branching  +
Bromus pacificus +
not branching  +
Bromus polyanthus +
not branching  +
Bromus porteri +
not branching  +
Bromus pseudolaevipes +
not branching  +
Bromus pubescens +
not branching  +
Bromus pumpellianus +
not branching  +
Bromus pumpellianus subsp. dicksonii +
not branching  +
Bromus pumpellianus subsp. pumpellianus +
not branching  +
Bromus racemosus +
not branching  +
Bromus ramosus +
not branching  +
Bromus richardsonii +
not branching  +
Bromus riparius +
not branching  +
Bromus rubens +
not branching  +
Bromus scoparius +
not branching  +
Bromus secalinus +
not branching  +
Bromus sect. Bromopsis +
not branching  +
Bromus sect. Bromus +
not branching  +
Bromus sect. Ceratochloa +
not branching  +
Bromus sect. Genea +
not branching  +
Bromus sect. Neobromus +
not branching  +
Bromus sitchensis +
not branching  +
Bromus squarrosus +
not branching  +
Bromus sterilis +
not branching  +
Bromus suksdorfii +
not branching  +
Bromus tectorum +
not branching  +
Bromus texensis +
not branching  +
Bromus vulgaris +
not branching  +
Buchloë +
unbranched  +, solid  +
Buchloë dactyloides +
unbranched  +, solid  +
Bulbostylis ciliatifolia +
wiry  +
Bulbostylis ciliatifolia var. ciliatifolia +
wiry  +
Bulbostylis ciliatifolia var. coarctata +
wiry  +
C
Calamagrostis +
branched  +, unbranched  +
Calamagrostis bolanderi +
branched  +
Calamagrostis breweri +
unbranched  +
Calamagrostis cainii +
unbranched  +
Calamagrostis canadensis +
branching  +
Calamagrostis canadensis var. canadensis +
branching  +
Calamagrostis canadensis var. langsdorffii +
branching  +
Calamagrostis canadensis var. macouniana +
not branching  +
Calamagrostis cinnoides +
unbranched  +
Calamagrostis deschampsioides +
unbranched  +
Calamagrostis epigejos +
unbranched  +
Calamagrostis foliosa +
unbranched  +
Calamagrostis howellii +
unbranched  +
Calamagrostis koelerioides +
unbranched  +
Calamagrostis lapponica +
unbranched  +
Calamagrostis montanensis +
unbranched  +
Calamagrostis muiriana +
unbranched  +
Calamagrostis nutkaensis +
unbranched  +
Calamagrostis ophitidis +
unbranched  +
Calamagrostis perplexa +
branched  +
Calamagrostis pickeringii +
unbranched  +
Calamagrostis porteri +
unbranched  +
Calamagrostis porteri subsp. insperata +
unbranched  +
Calamagrostis porteri subsp. porteri +
unbranched  +
Calamagrostis purpurascens +
branched  +, unbranched  +
Calamagrostis rubescens +
unbranched  +
Calamagrostis scopulorum +
branched  +
Calamagrostis sesquiflora +
unbranched  +
Calamagrostis stricta +
unbranched  +
Calamagrostis stricta subsp. inexpansa +
unbranched  +
Calamagrostis stricta subsp. stricta +
unbranched  +
Calamagrostis tacomensis +
unbranched  +
Calamagrostis tweedyi +
unbranched  +
Calamagrostis ×acutiflora +
unbranched  +
Calamovilfa +
branched  +
Calamovilfa arcuata +
branched  +
Calamovilfa brevipilis +
branched  +
Calamovilfa curtissii +
branched  +
Calamovilfa gigantea +
branched  +
Calamovilfa longifolia +
branched  +
Calamovilfa longifolia var. longifolia +
branched  +
Calamovilfa longifolia var. magna +
branched  +
Carex albursina +
winged  +
Carex amplifolia +
winged  +
Carex atherodes +
hollow  +
Carex barrattii +
aphyllopodic  +
Carex blanda +
winged  +
Carex elynoides +
wiry  +
Carex filifolia +
wiry  +
Carex filifolia var. erostrata +
wiry  +
Carex filifolia var. filifolia +
wiry  +
Carex gynocrates +
furrowed  +
Carex kobomugi +
serrulate  +, smooth  +
Carex kraliana +
winged  +
Carex laeviconica +
solid  +
Carex limosa +
aphyllopodic  +
Carex macrochaeta +
aphyllopodic  +
Carex magellanica subsp. irrigua +
phyllopodic  +
Carex oreocharis +
wiry  +
Carex parallela subsp. parallela +
furrowed  +
Carex pluriflora +
phyllopodic  +
Carex rariflora +
phyllopodic  +
Carex scabrata +
winged  +
Carex scirpoidea subsp. convoluta +
pistillate  +
Carex scirpoidea subsp. scirpoidea +
pistillate  +
Carex sect. Anomalae +
winged  +
Carex sychnocephala +
aphyllopodic  +
Carex trichocarpa +
solid  +
Catabrosa +
rooting  +
Catabrosa aquatica +
rooting  +
Cathestecum +
branched  +
Cathestecum brevifolium +
branched  +
Cathestecum erectum +
branched  +
Celtica +
solid  +, hollow  +
Celtica gigantea +
solid  +, hollow  +
Cenchrus +
branched  +, solid  +
Cenchrus biflorus +
branched  +, solid  +
Cenchrus brownii +
branched  +, solid  +
Cenchrus echinatus +
branched  +, solid  +
Cenchrus gracillimus +
wiry  +
Cenchrus longispinus +
branched  +, solid  +
Cenchrus myosuroides +
branched  +, solid  +
Cenchrus spinifex +
branched  +, solid  +
Cenchrus tribuloides +
rooting  +, branching  +
Chasmanthium +
branched  +, simple  +
Chasmanthium latifolium +
branched  +
Chasmanthium laxum +
unbranched  +
Chasmanthium nitidum +
branched  +
Chasmanthium ornithorhynchum +
branched  +
Chasmanthium sessiliflorum +
unbranched  +
Chloris +
branched  +
Chloris andropogonoides +
branched  +
Chloris barbata +
rooting  +
Chloris berroi +
branched  +
Chloris canterae +
branched  +
Chloris canterae var. canterae +
branched  +
Chloris canterae var. grandiflora +
branched  +
Chloris ciliata +
branched  +
Chloris cucullata +
branched  +
Chloris divaricata +
branched  +
Chloris elata +
branched  +
Chloris gayana +
branched  +
Chloris pectinata +
branched  +
Chloris pilosa +
branched  +
Chloris radiata +
rooting  +
Chloris submutica +
branched  +
Chloris texensis +
branched  +
Chloris truncata +
branched  +
Chloris ventricosa +
branched  +
Chloris verticillata +
rooting  +
Chloris virgata +
branched  +
Chrysopogon +
branched  +
Chrysopogon aciculatus +
branched  +
Chrysopogon fulvus +
branched  +
Chrysopogon pauciflorus +
branched  +
Chrysopogon zizanioides +
not branched  +
Cinna +
rooting  +
Cinna arundinacea +
bulbous  +
Cinna bolanderi +
rooting  +
Cinna latifolia +
rooting  +
Cladoraphis +
branched  +
Cladoraphis cyperoides +
branched  +
Coelorachis +
branched  +
Coelorachis cylindrica +
branched  +
Coelorachis rugosa +
branched  +
Coelorachis tessellata +
branched  +
Coelorachis tuberculosa +
branched  +
Coix +
branched  +
Coix lacryma-jobi +
branched  +
Coleanthus +
not branching  +
Coleanthus subtilis +
not branching  +
Cortaderia +
hollow  +, solid  +
Cortaderia jubata +
hollow  +, solid  +
Cortaderia selloana +
hollow  +, solid  +
Corynephorus +
not branching  +
Corynephorus canescens +
not branching  +
Crypsis +
branching  +
Crypsis alopecuroides +
branched  +
Crypsis schoenoides +
branching  +
Crypsis vaginiflora +
branching  +
Ctenium +
simple  +
Ctenium aromaticum +
simple  +
Ctenium floridanum +
simple  +
Cutandia +
not branching  +
Cutandia memphitica +
not branching  +
Cymbopogon +
branched  +
Cymbopogon citratus +
branched  +
Cymbopogon jwarancusa +
branched  +
Cymbopogon nardus +
branched  +
Cynodon +
branched  +
Cynodon aethiopicus +
branched  +
Cynodon dactylon +
branched  +
Cynodon dactylon var. aridus +
branched  +
Cynodon dactylon var. dactylon +
branched  +
Cynodon incompletus +
branched  +
Cynodon nlemfuënsis +
branched  +
Cynodon plectostachyus +
branched  +
Cynodon transvaalensis +
branched  +
Cynodon ×magennisii +
branched  +
Cynosurus +
not branching  +
Cynosurus cristatus +
not branching  +
Cynosurus echinatus +
not branching  +
Cyperus floribundus +
tuberous  +
Cyperus hypopitys +
bulbous  +
D
Dactylis +
not branching  +
Dactylis glomerata +
not branching  +
Dactyloctenium +
not branching  +, rooting  +
Dactyloctenium aegyptium +
rooting  +
Dactyloctenium geminatum +
not branching  +, rooting  +
Dactyloctenium radulans +
branched  +
Danthonia +
hollow  +, solid  +
Danthonia californica +
disarticulating  +
Danthonia compressa +
disarticulating  +
Danthonia decumbens +
not disarticulating  +
Danthonia intermedia +
not disarticulating  +
Danthonia parryi +
not disarticulating  +
Danthonia sericea +
not disarticulating  +
Danthonia spicata +
disarticulating  +
Danthonia unispicata +
disarticulating  +
Dasyochloa +
rooting  +
Dasyochloa pulchella +
rooting  +
Dasypyrum +
not branching  +
Dasypyrum villosum +
not branching  +
Deschampsia +
hollow  +
Deschampsia alpina +
hollow  +
Deschampsia brevifolia +
hollow  +
Deschampsia cespitosa +
not rooting  +
Deschampsia cespitosa subsp. beringensis +
not rooting  +
Deschampsia cespitosa subsp. cespitosa +
not rooting  +
Deschampsia cespitosa subsp. holciformis +
not rooting  +
Deschampsia danthonioides +
hollow  +
Deschampsia elongata +
hollow  +
Deschampsia flexuosa +
hollow  +
Deschampsia mackenzieana +
rooting  +
Deschampsia sukatschewii +
hollow  +
Desmazeria +
branched  +
Desmazeria rigida +
branched  +
Desmazeria sicula +
branched  +
Diarrhena +
unbranched  +
Diarrhena americana +
unbranched  +
Diarrhena obovata +
unbranched  +
Dichanthelium +
branching  +, hollow  +
Dichanthelium aciculare +
branched  +
Dichanthelium aciculare subsp. aciculare +
branched  +
Dichanthelium aciculare subsp. angustifolium +
branched  +
Dichanthelium aciculare subsp. fusiforme +
branched  +
Dichanthelium aciculare subsp. neuranthum +
wiry  +
Dichanthelium acuminatum +
wiry  +
Dichanthelium acuminatum subsp. acuminatum +
wiry  +
Dichanthelium acuminatum subsp. columbianum +
branching  +
Dichanthelium acuminatum subsp. fasciculatum +
wiry  +
Dichanthelium acuminatum subsp. implicatum +
wiry  +
Dichanthelium acuminatum subsp. leucothrix +
wiry  +
Dichanthelium acuminatum subsp. lindheimeri +
wiry  +
Dichanthelium acuminatum subsp. longiligulatum +
wiry  +
Dichanthelium acuminatum subsp. sericeum +
wiry  +
Dichanthelium acuminatum subsp. spretum +
wiry  +
Dichanthelium acuminatum subsp. thermale +
wiry  +
Dichanthelium boreale +
branching  +, hollow  +
Dichanthelium boscii +
rebranching  +
Dichanthelium chamaelonche +
branching  +
Dichanthelium chamaelonche subsp. breve +
branching  +
Dichanthelium chamaelonche subsp. chamaelonche +
branching  +
Dichanthelium clandestinum +
branching  +
Dichanthelium commutatum +
rebranching  +
Dichanthelium commutatum subsp. ashei +
wiry  +
Dichanthelium commutatum subsp. commutatum +
rebranching  +
Dichanthelium commutatum subsp. equilaterale +
rebranching  +
Dichanthelium commutatum subsp. joorii +
rebranching  +
Dichanthelium consanguineum +
branching  +
Dichanthelium depauperatum +
branching  +, hollow  +
Dichanthelium dichotomum +
branching  +, hollow  +
Dichanthelium dichotomum subsp. dichotomum +
branching  +, hollow  +
Dichanthelium dichotomum subsp. lucidum +
branching  +, hollow  +
Dichanthelium dichotomum subsp. mattamuskeetense +
branching  +, hollow  +
Dichanthelium dichotomum subsp. microcarpon +
branching  +
Dichanthelium dichotomum subsp. nitidum +
branching  +, hollow  +
Dichanthelium dichotomum subsp. roanokense +
branching  +
Dichanthelium dichotomum subsp. yadkinense +
branching  +, hollow  +
Dichanthelium ensifolium +
branching  +, branched  +
Dichanthelium ensifolium subsp. curtifolium +
branching  +, branched  +
Dichanthelium ensifolium subsp. ensifolium +
branching  +, branched  +
Dichanthelium erectifolium +
branching  +, hollow  +
Dichanthelium latifolium +
rebranching  +
Dichanthelium laxiflorum +
branching  +, hollow  +
Dichanthelium leibergii +
rebranching  +
Dichanthelium linearifolium +
branching  +, hollow  +
Dichanthelium malacophyllum +
branching  +
Dichanthelium nodatum +
branching  +, hollow  +
Dichanthelium nudicaule +
branching  +, hollow  +
Dichanthelium oligosanthes +
branching  +
Dichanthelium oligosanthes subsp. oligosanthes +
branching  +
Dichanthelium oligosanthes subsp. scribnerianum +
branching  +
Dichanthelium ovale +
branching  +
Dichanthelium ovale subsp. ovale +
branching  +
Dichanthelium ovale subsp. praecocius +
wiry  +
Dichanthelium ovale subsp. pseudopubescens +
branching  +
Dichanthelium ovale subsp. villosissimum +
branching  +
Dichanthelium pedicellatum +
branching  +, hollow  +
Dichanthelium perlongum +
branching  +, hollow  +
Dichanthelium polyanthes +
branching  +, hollow  +
Dichanthelium portoricense +
wiry  +
Dichanthelium portoricense subsp. patulum +
wiry  +
Dichanthelium portoricense subsp. portoricense +
wiry  +
Dichanthelium ravenelii +
branching  +
Dichanthelium scabriusculum +
branching  +
Dichanthelium scoparium +
branching  +
Dichanthelium sect. Angustifolia +
branched  +
Dichanthelium sect. Clandestina +
branching  +
Dichanthelium sect. Dichanthelium +
branching  +, hollow  +
Dichanthelium sect. Ensifolia +
branching  +
Dichanthelium sect. Lancearia +
rebranched  +, branched  +
Dichanthelium sect. Lanuginosa +
branching  +, hollow  +
Dichanthelium sect. Linearifolia +
branching  +, hollow  +
Dichanthelium sect. Macrocarpa +
rebranching  +
Dichanthelium sect. Nudicaulia +
branching  +, hollow  +
Dichanthelium sect. Oligosantha +
branching  +
Dichanthelium sect. Pedicellata +
branching  +, hollow  +
Dichanthelium sect. Sphaerocarpa +
branching  +, hollow  +
Dichanthelium sect. Strigosa +
branching  +, hollow  +
Dichanthelium sphaerocarpon +
branching  +
Dichanthelium strigosum +
branching  +, hollow  +
Dichanthelium strigosum subsp. glabrescens +
branching  +, hollow  +
Dichanthelium strigosum subsp. leucoblepharis +
branching  +, hollow  +
Dichanthelium strigosum subsp. strigosum +
branching  +, hollow  +
Dichanthelium tenue +
branching  +
Dichanthelium wilcoxianum +
branching  +, hollow  +
Dichanthelium wrightianum +
branching  +, hollow  +
Dichanthelium ×anthophysum +
rebranching  +
Dichanthium +
branched  +
Dichanthium annulatum +
branched  +
Dichanthium aristatum +
branched  +
Dichanthium sericeum +
branched  +
Digitaria +
at aerial culm nodes  +, branching  +
Digitaria abyssinica +
branching  +, rooting  +
Digitaria arenicola +
at aerial culm nodes  +, branching  +
Digitaria bakeri +
unbranched  +
Digitaria bicornis +
branching  +, rooting  +
Digitaria californica +
not rooting  +
Digitaria ciliaris +
at aerial culm nodes  +, branching  +
Digitaria cognata +
at aerial culm nodes  +, branching  +
Digitaria didactyla +
branching  +, rooting  +
Digitaria eriantha +
not rooting  +
Digitaria eriantha subsp. eriantha +
not rooting  +
Digitaria eriantha subsp. pentzii +
not rooting  +
Digitaria filiformis +
rooting  +, branching  +
Digitaria filiformis var. dolichophylla +
rooting  +, branching  +
Digitaria filiformis var. filiformis +
rooting  +, branching  +
Digitaria filiformis var. laeviglumis +
rooting  +, branching  +
Digitaria filiformis var. villosa +
rooting  +, branching  +
Digitaria floridana +
rooting  +
Digitaria gracillima +
at aerial culm nodes  +, branching  +
Digitaria hitchcockii +
not rooting  +
Digitaria horizontalis +
at aerial culm nodes  +, branching  +
Digitaria insularis +
branching  +
Digitaria ischaemum +
rooting  +, branching  +
Digitaria leucocoma +
not branching  +
Digitaria longiflora +
branching  +
Digitaria milanjiana +
not  +, rooting  +
Digitaria nuda +
branching  +, rooting  +
Digitaria patens +
not rooting  +
Digitaria pauciflora +
branching  +, not rooting  +
Digitaria pubiflora +
at aerial culm nodes  +, branching  +
Digitaria sanguinalis +
rooting  +
Digitaria serotina +
rooting  +
Digitaria setigera +
at aerial culm nodes  +, branching  +
Digitaria simpsonii +
not branching  +, rooting  +
Digitaria texana +
not branching  +, rooting  +, branching  +
Digitaria tomentosa +
at aerial culm nodes  +, branching  +
Digitaria velutina +
branching  +, rooting  +
Digitaria violascens +
branching  +
Dinebra +
branched  +
Dinebra retroflexa +
rooting  +
Dissanthelium +
not branching  +
Dissanthelium californicum +
not branching  +
Distichlis +
branched  +
Distichlis spicata +
branched  +
Dulichium arundinaceum +
aphyllopodic  +, jointed  +, unbranched  +
Dulichium arundinaceum var. arundinaceum +
aphyllopodic  +, jointed  +, unbranched  +
Dulichium arundinaceum var. boreale +
aphyllopodic  +, jointed  +, unbranched  +
Dupontia +
not branching  +
Dupontia fisheri +
not branching  +
E
Echinochloa +
branched  +, solid  +
Echinochloa colona +
branched  +, solid  +
Echinochloa crus-galli +
branched  +, solid  +
Echinochloa crus-pavonis +
branched  +, solid  +
Echinochloa crus-pavonis var. crus-pavonis +
branched  +, solid  +
Echinochloa crus-pavonis var. macera +
branched  +, solid  +
Echinochloa esculenta +
branched  +, solid  +
Echinochloa frumentacea +
branched  +, solid  +
Echinochloa muricata +
rooting  +
Echinochloa muricata var. microstachya +
rooting  +
Echinochloa muricata var. muricata +
rooting  +
Echinochloa oplismenoides +
branching  +
Echinochloa oryzicola +
branched  +, solid  +
Echinochloa oryzoides +
branched  +, solid  +
Echinochloa paludigena +
branched  +, solid  +
Echinochloa polystachya +
rooting  +
Echinochloa pyramidalis +
rooting  +
Echinochloa walteri +
branched  +, solid  +
Ehrharta +
branching  +, branched  +
Ehrharta calycina +
branching  +, branched  +
Ehrharta erecta +
rooting  +
Ehrharta longiflora +
branching  +, branched  +
Eleocharis acicularis +
rooting  +
Eleocharis albida +
not rooting  +
Eleocharis baldwinii +
not  +, sulcate  +
Eleocharis bella +
sulcate  +
Eleocharis bernardina +
twisted  +
Eleocharis brachycarpa +
sulcate  +
Eleocharis brittonii +
sulcate  +
Eleocharis cancellata +
rooting  +
Eleocharis cellulosa +
hollow  +
Eleocharis compressa +
amplexicaulous  +
Eleocharis compressa var. acutisquamata +
amplexicaulous  +
Eleocharis compressa var. compressa +
amplexicaulous  +
Eleocharis elongata +
hollow  +
Eleocharis equisetoides +
hollow  +
Eleocharis interstincta +
hollow  +
Eleocharis macrostachya +
amplexicaulous  +
Eleocharis minima +
sulcate  +
Eleocharis montana +
hollow  +
Eleocharis nana +
sulcate  +
Eleocharis obtusetrigona +
hollow  +
Eleocharis pachycarpa +
sulcate  +
Eleocharis quadrangulata +
hollow  +
Eleocharis quinqueflora +
twisted  +
Eleocharis radicans +
rooting  +
Eleocharis ravenelii +
hollow  +
Eleocharis retroflexa +
sulcate  +
Eleocharis reverchonii +
rooting  +
Eleocharis robbinsii +
hollow  +
Eleocharis rostellata +
rooting  +, wiry  +
Eleocharis subg. Eleocharis +
rooting  +, hollow  +
Eleocharis subg. Limnochloa +
hollow  +
Eleocharis subg. Scirpidium +
rooting  +
Eleocharis subg. Zinserlingia +
rooting  +
Eleocharis suksdorfiana +
twisted  +
Eleocharis tenuis +
sulcate  +
Eleocharis tenuis var. pseudoptera +
winged  +, sulcate  +
Eleocharis tenuis var. tenuis +
sulcate  +
Eleocharis tenuis var. verrucosa +
sulcate  +
Eleocharis torticulmis +
twisted  +
Eleocharis tortilis +
twisted  +
Eleocharis tuberculosa +
sulcate  +
Eleocharis wolfii +
rooting  +
Eleusine +
branching  +
Eleusine coracana +
branching  +
Eleusine coracana subsp. africana +
branching  +
Eleusine coracana subsp. coracana +
branching  +
Eleusine indica +
branching  +
Eleusine tristachya +
branching  +
Elionurus +
branching  +
Elionurus barbiculmis +
unbranched  +
Elionurus tripsacoides +
branching  +
Elymus +
not branching  +
Elymus alaskanus +
not branching  +
Elymus alaskanus subsp. alaskanus +
not branching  +
Elymus alaskanus subsp. hyperarcticus +
not branching  +
Elymus albicans +
not branching  +
Elymus arizonicus +
not branching  +
Elymus bakeri +
not branching  +
Elymus canadensis +
not branching  +
Elymus canadensis var. brachystachys +
not branching  +
Elymus canadensis var. canadensis +
not branching  +
Elymus canadensis var. robustus +
not branching  +
Elymus caninus +
not branching  +
Elymus churchii +
not branching  +
Elymus ciliaris +
not branching  +
Elymus curvatus +
not branching  +
Elymus dahuricus +
not branching  +
Elymus diversiglumis +
not branching  +
Elymus elymoides +
not branching  +
Elymus elymoides subsp. brevifolius +
not branching  +
Elymus elymoides subsp. californicus +
not branching  +
Elymus elymoides subsp. elymoides +
not branching  +
Elymus elymoides subsp. hordeoides +
not branching  +
Elymus glabriflorus +
not branching  +
Elymus glaucus +
not branching  +
Elymus glaucus subsp. glaucus +
not branching  +
Elymus glaucus subsp. mackenziei +
not branching  +
Elymus glaucus subsp. virescens +
not branching  +
Elymus hirsutus +
not branching  +
Elymus hoffmannii +
not branching  +
Elymus hystrix +
not branching  +
Elymus interruptus +
not branching  +
Elymus lanceolatus +
not branching  +
Elymus lanceolatus subsp. lanceolatus +
not branching  +
Elymus lanceolatus subsp. psammophilus +
not branching  +
Elymus lanceolatus subsp. riparius +
not branching  +
Elymus macgregorii +
not branching  +
Elymus macrourus +
not branching  +
Elymus multisetus +
not branching  +
Elymus pringlei +
not branching  +
Elymus repens +
not branching  +
Elymus riparius +
rooting  +
Elymus scribneri +
not branching  +
Elymus semicostatus +
not branching  +
Elymus sibiricus +
not branching  +
Elymus sierrae +
not branching  +
Elymus stebbinsii +
not branching  +
Elymus stebbinsii subsp. septentrionalis +
not branching  +
Elymus stebbinsii subsp. stebbinsii +
not branching  +
Elymus svensonii +
not branching  +
Elymus texensis +
not branching  +
Elymus trachycaulus +
not branching  +
Elymus trachycaulus subsp. subsecundus +
not branching  +
Elymus trachycaulus subsp. trachycaulus +
not branching  +
Elymus trachycaulus subsp. virescens +
not branching  +
Elymus tsukushiensis +
not branching  +
Elymus villosus +
not branching  +
Elymus violaceus +
not branching  +
Elymus virginicus +
not branching  +
Elymus virginicus var. halophilus +
not branching  +
Elymus virginicus var. intermedius +
not branching  +
Elymus virginicus var. jejunus +
not branching  +
Elymus virginicus var. virginicus +
not branching  +
Elymus wawawaiensis +
not branching  +
Elymus wiegandii +
not branching  +
Elymus ×cayouetteorum +
not branching  +
Elymus ×ebingeri +
not branching  +
Elymus ×hansenii +
not branching  +
Elymus ×palmerensis +
not branching  +
Elymus ×pinalenoensis +
not branching  +
Elymus ×pseudorepens +
not branching  +
Elymus ×saundersii +
not branching  +
Elymus ×yukonensis +
not branching  +
Enneapogon cenchroides +
branching  +
Enneapogon desvauxii +
branching  +
Enteropogon +
branched  +
Enteropogon chlorideus +
branched  +
Enteropogon dolichostachyus +
rooting  +, branched  +
Enteropogon prieurii +
branched  +
Eragrostis +
branched  +, simple  +, rooting  +
Eragrostis airoides +
branched  +, simple  +, rooting  +
Eragrostis amabilis +
branched  +, simple  +, rooting  +
Eragrostis atrovirens +
branched  +, simple  +, rooting  +
Eragrostis bahiensis +
branched  +, simple  +, rooting  +
Eragrostis barrelieri +
much-branched  +
Eragrostis capillaris +
branched  +, simple  +, rooting  +
Eragrostis cilianensis +
branched  +, simple  +, rooting  +
Eragrostis ciliaris +
not rooting  +
Eragrostis ciliaris var. ciliaris +
not rooting  +
Eragrostis ciliaris var. laxa +
not rooting  +
Eragrostis cumingii +
branching  +
Eragrostis curtipedicellata +
branched  +, simple  +, rooting  +
Eragrostis curvula +
branched  +, simple  +, rooting  +
Eragrostis cylindriflora +
branched  +, simple  +, rooting  +
Eragrostis echinochloidea +
branched  +, simple  +, rooting  +
Eragrostis elliottii +
branched  +, simple  +, rooting  +
Eragrostis elongata +
branched  +, simple  +, rooting  +
Eragrostis erosa +
branched  +, simple  +, rooting  +
Eragrostis frankii +
branched  +, simple  +, rooting  +
Eragrostis gangetica +
branched  +
Eragrostis hirsuta +
branched  +, simple  +, rooting  +
Eragrostis hypnoides +
rooting  +
Eragrostis intermedia +
branched  +, simple  +, rooting  +
Eragrostis japonica +
branched  +, simple  +, rooting  +
Eragrostis lehmanniana +
rooting  +
Eragrostis lugens +
branched  +, simple  +, rooting  +
Eragrostis lutescens +
branched  +, simple  +, rooting  +
Eragrostis mexicana +
branched  +, simple  +, rooting  +
Eragrostis mexicana subsp. mexicana +
branched  +, simple  +, rooting  +
Eragrostis mexicana subsp. virescens +
branched  +, simple  +, rooting  +
Eragrostis minor +
branched  +, simple  +, rooting  +
Eragrostis obtusiflora +
branched  +, simple  +, rooting  +
Eragrostis palmeri +
branched  +, simple  +, rooting  +
Eragrostis pectinacea +
branched  +, simple  +, rooting  +
Eragrostis pectinacea var. miserrima +
branched  +, simple  +, rooting  +
Eragrostis pectinacea var. pectinacea +
branched  +, simple  +, rooting  +
Eragrostis pectinacea var. tracyi +
branched  +, simple  +, rooting  +
Eragrostis pilosa +
branched  +, simple  +, rooting  +
Eragrostis pilosa var. perplexa +
branched  +, simple  +, rooting  +
Eragrostis pilosa var. pilosa +
branched  +, simple  +, rooting  +
Eragrostis plana +
branched  +, simple  +, rooting  +
Eragrostis polytricha +
branched  +, simple  +, rooting  +
Eragrostis prolifera +
branched  +, simple  +, rooting  +
Eragrostis refracta +
branched  +, simple  +, rooting  +
Eragrostis reptans +
rooting  +
Eragrostis scaligera +
branched  +, simple  +, rooting  +
Eragrostis secundiflora +
branched  +, simple  +, rooting  +
Eragrostis sessilispica +
branched  +, simple  +, rooting  +
Eragrostis setifolia +
branched  +, simple  +, rooting  +
Eragrostis silveana +
branched  +, simple  +, rooting  +
Eragrostis spectabilis +
branched  +, simple  +, rooting  +
Eragrostis spicata +
branched  +, simple  +, rooting  +
Eragrostis superba +
branched  +, simple  +, rooting  +
Eragrostis swallenii +
branched  +, simple  +, rooting  +
Eragrostis tef +
branched  +, simple  +, rooting  +
Eragrostis trichodes +
branched  +, simple  +, rooting  +
Eragrostis trichophora +
rooting  +
Eragrostis unioloides +
branched  +, simple  +, rooting  +
Eremochloa +
branching  +
Eremochloa ciliaris +
branching  +
Eremochloa ophiuroides +
unbranched  +
Eremopoa +
not branching  +
Eremopoa altaica +
not branching  +
Eremopyrum +
not branching  +
Eremopyrum bonaepartis +
not branching  +
Eremopyrum orientale +
not branching  +
Eremopyrum triticeum +
not branching  +
Eriochloa +
branched  +, solid  +
Eriochloa acuminata +
rooting  +
Eriochloa acuminata var. acuminata +
rooting  +
Eriochloa acuminata var. minor +
rooting  +
Eriochloa aristata +
rooting  +
Eriochloa contracta +
rooting  +
Eriochloa fatmensis +
rooting  +
Eriochloa lemmonii +
rooting  +
Eriochloa michauxii +
not rooting  +
Eriochloa michauxii var. michauxii +
not rooting  +
Eriochloa michauxii var. simpsonii +
not rooting  +
Eriochloa polystachya +
rooting  +
Eriochloa pseudoacrotricha +
not rooting  +
Eriochloa punctata +
not rooting  +
Eriochloa sericea +
rooting  +
Eriochloa villosa +
rooting  +
Erioneuron +
branched  +
Erioneuron avenaceum +
branched  +
Erioneuron nealleyi +
branched  +
Erioneuron pilosum +
branched  +
Eustachys +
branched  +
Eustachys caribaea +
branched  +
Eustachys distichophylla +
branched  +
Eustachys floridana +
branched  +
Eustachys glauca +
branched  +
Eustachys neglecta +
branched  +
Eustachys petraea +
rooting  +
Eustachys retusa +
rooting  +
F
Festuca +
not branching  +
Festuca altaica +
not branching  +
Festuca amethystina +
not branching  +
Festuca arizonica +
not branching  +
Festuca auriculata +
not branching  +
Festuca baffinensis +
not branching  +
Festuca brachyphylla +
not branching  +
Festuca brachyphylla subsp. brachyphylla +
not branching  +
Festuca brachyphylla subsp. breviculmis +
not branching  +
Festuca brachyphylla subsp. coloradensis +
not branching  +
Festuca brevissima +
not branching  +
Festuca californica +
not branching  +
Festuca californica subsp. californica +
not branching  +
Festuca californica subsp. hitchcockiana +
not branching  +
Festuca californica subsp. parishii +
not branching  +
Festuca calligera +
not branching  +
Festuca campestris +
not branching  +
Festuca dasyclada +
not branching  +
Festuca earlei +
not branching  +
Festuca edlundiae +
not branching  +
Festuca elmeri +
not branching  +
Festuca filiformis +
not branching  +
Festuca frederikseniae +
not branching  +
Festuca glauca +
not branching  +
Festuca groenlandica +
not branching  +
Festuca hallii +
not branching  +
Festuca heterophylla +
not branching  +
Festuca hyperborea +
not branching  +
Festuca idahoensis +
not branching  +
Festuca lenensis +
not branching  +
Festuca ligulata +
not branching  +
Festuca minutiflora +
not branching  +
Festuca occidentalis +
not branching  +
Festuca ovina +
not branching  +
Festuca paradoxa +
not branching  +
Festuca prolifera +
not branching  +
Festuca pseudovivipara +
not branching  +
Festuca roemeri +
not branching  +
Festuca rubra +
stoloniferous  +
Festuca rubra subsp. arctica +
stoloniferous  +
Festuca rubra subsp. arenaria +
stoloniferous  +
Festuca rubra subsp. aucta +
stoloniferous  +
Festuca rubra subsp. commutata +
stoloniferous  +
Festuca rubra subsp. fallax +
stoloniferous  +
Festuca rubra subsp. mediana +
stoloniferous  +
Festuca rubra subsp. pruinosa +
stoloniferous  +
Festuca rubra subsp. rubra +
stoloniferous  +
Festuca rubra subsp. secunda +
stoloniferous  +
Festuca rubra subsp. vallicola +
stoloniferous  +
Festuca saximontana +
not branching  +
Festuca saximontana var. purpusiana +
not branching  +
Festuca saximontana var. robertsiana +
not branching  +
Festuca saximontana var. saximontana +
not branching  +
Festuca sect. Breviaristatae +
not branching  +
Festuca sect. Elmera +
not branching  +
Festuca sect. Festuca +
not branching  +
Festuca sect. Subulatae +
not branching  +
Festuca sect. Subuliflorae +
not branching  +
Festuca sect. Texanae +
not branching  +
Festuca sororia +
not branching  +
Festuca subg. Festuca +
not branching  +
Festuca subg. Montanae +
not branching  +
Festuca subg. Obtusae +
not branching  +
Festuca subg. Subulatae +
not branching  +
Festuca subulata +
not branching  +
Festuca subuliflora +
not branching  +
Festuca subverticillata +
not branching  +
Festuca thurberi +
not branching  +
Festuca trachyphylla +
not branching  +
Festuca valesiaca +
not branching  +
Festuca versuta +
not branching  +
Festuca viridula +
not branching  +
Festuca viviparoidea +
not branching  +
Festuca viviparoidea subsp. krajinae +
not branching  +
Festuca viviparoidea subsp. viviparoidea +
not branching  +
Festuca washingtonica +
not branching  +
Fimbristylis +
scapose  +
Fimbristylis annua +
scapose  +
Fimbristylis autumnalis +
scapose  +
Fimbristylis brevivaginata +
scapose  +
Fimbristylis caroliniana +
scapose  +
Fimbristylis castanea +
scapose  +
Fimbristylis cymosa +
scapose  +
Fimbristylis decipiens +
scapose  +
Fimbristylis dichotoma +
scapose  +
Fimbristylis miliacea +
scapose  +
Fimbristylis perpusilla +
scapose  +
Fimbristylis puberula +
scapose  +
Fimbristylis puberula var. interior +
scapose  +
Fimbristylis puberula var. puberula +
scapose  +
Fimbristylis schoenoides +
scapose  +
Fimbristylis squarrosa +
scapose  +
Fimbristylis thermalis +
scapose  +
Fimbristylis tomentosa +
scapose  +
Fimbristylis vahlii +
scapose  +
Fingerhuthia +
unbranched  +
Fingerhuthia africana +
unbranched  +
G
Gastridium +
not branching  +
Gastridium phleoides +
not branching  +
Gaudinia +
not branching  +
Gaudinia fragilis +
not branching  +
Glyceria +
not cormous  +, rooting  +
Glyceria acutiflora +
rooting  +
Glyceria alnasteretum +
not cormous  +, rooting  +
Glyceria borealis +
rooting  +
Glyceria canadensis +
not cormous  +, rooting  +
Glyceria canadensis var. canadensis +
not cormous  +, rooting  +
Glyceria canadensis var. laxa +
not cormous  +, rooting  +
Glyceria declinata +
not cormous  +, rooting  +
Glyceria elata +
rooting  +
Glyceria fluitans +
rooting  +
Glyceria grandis +
rooting  +
Glyceria grandis var. grandis +
rooting  +
Glyceria grandis var. komarovii +
rooting  +
Glyceria leptostachya +
rooting  +
Glyceria maxima +
not cormous  +, rooting  +
Glyceria melicaria +
not cormous  +, rooting  +
Glyceria notata +
rooting  +
Glyceria nubigena +
not cormous  +, rooting  +
Glyceria obtusa +
not cormous  +, rooting  +
Glyceria pulchella +
not cormous  +, rooting  +
Glyceria sect. Glyceria +
not cormous  +, rooting  +
Glyceria sect. Hydropoa +
not cormous  +, rooting  +
Glyceria sect. Striatae +
not cormous  +, rooting  +
Glyceria septentrionalis +
rooting  +
Glyceria septentrionalis var. arkansana +
rooting  +
Glyceria septentrionalis var. septentrionalis +
rooting  +
Glyceria striata +
rooting  +
Glyceria ×occidentalis +
rooting  +
Gymnopogon +
branched  +, simple  +
Gymnopogon ambiguus +
simple  +, sparingly branched  +
Gymnopogon brevifolius +
branched  +, simple  +
Gymnopogon chapmanianus +
branched  +, simple  +
Gynerium +
branched  +, solid  +
Gynerium sagittatum +
branched  +, solid  +
H
Hackelochloa +
branching  +, rooting  +
Hackelochloa granularis +
branching  +, rooting  +
Hainardia +
branched  +
Hainardia cylindrica +
branched  +
Helictotrichon +
not branching  +
Helictotrichon mortonianum +
not branching  +
Helictotrichon sempervirens +
not branching  +
Hemarthria +
branched  +, rooting  +
Hemarthria altissima +
branched  +, rooting  +
Hesperostipa +
not branching  +
Hesperostipa comata +
not branching  +
Hesperostipa comata subsp. comata +
not branching  +
Hesperostipa comata subsp. intermedia +
not branching  +
Hesperostipa curtiseta +
not branching  +
Hesperostipa neomexicana +
not branching  +
Hesperostipa spartea +
not branching  +
Heteropogon +
branched  +, simple  +
Heteropogon contortus +
branched  +, simple  +
Heteropogon melanocarpus +
branching  +
Hilaria +
branched  +
Hilaria belangeri +
branched  +
Hilaria belangeri var. belangeri +
branched  +
Hilaria belangeri var. longifolia +
branched  +
Hilaria jamesii +
branched  +
Hilaria mutica +
branched  +
Hilaria rigida +
branched  +
Hilaria swallenii +
branched  +
Holcus +
not branching  +
Holcus lanatus +
not branching  +
Holcus mollis +
not branching  +
Hordeum +
not branching  +
Hordeum arizonicum +
not bulbous  +
Hordeum brachyantherum +
not bulbous  +
Hordeum brachyantherum subsp. brachyantherum +
not bulbous  +
Hordeum brachyantherum subsp. californicum +
not bulbous  +
Hordeum bulbosum +
not branching  +
Hordeum depressum +
not branching  +
Hordeum intercedens +
not branching  +
Hordeum jubatum +
not bulbous-based  +
Hordeum jubatum subsp. intermedium +
not bulbous-based  +
Hordeum jubatum subsp. jubatum +
not bulbous-based  +
Hordeum marinum +
not branching  +
Hordeum marinum subsp. gussoneanum +
not branching  +
Hordeum marinum subsp. marinum +
not branching  +
Hordeum murinum +
not branching  +
Hordeum murinum subsp. glaucum +
not branching  +
Hordeum murinum subsp. leporinum +
not branching  +
Hordeum murinum subsp. murinum +
not branching  +
Hordeum pusillum +
not branching  +
Hordeum secalinum +
not bulbous  +
Hordeum vulgare +
not branching  +
Hygroryza +
aerenchymatous  +
Hygroryza aristata +
branched  +
Hymenachne +
rooting  +
Hymenachne amplexicaulis +
rooting  +
Hyparrhenia +
branched  +
Hyparrhenia hirta +
branched  +
Hyparrhenia rufa +
branched  +
I
Imperata +
unbranched  +
Imperata brasiliensis +
unbranched  +
Imperata brevifolia +
unbranched  +
Imperata cylindrica +
unbranched  +
Ischaemum +
branched  +
Ischaemum indicum +
rooting  +
Ischaemum rugosum +
simple  +, strongly branched  +
Ixophorus +
grooved  +
Ixophorus unisetus +
grooved  +
J
Jarava +
not branching  +
Jarava ichu +
not branching  +
Jarava plumosa +
not branching  +
Jarava speciosa +
not branching  +
Juncus bulbosus +
rooting  +
Juncus ensifolius +
2-edged  +
Juncus ensifolius var. ensifolius +
2-edged  +
Juncus ensifolius var. montanus +
2-edged  +
Juncus howellii +
rooting  +
Juncus macrandrus +
2-edged  +
Juncus macrophyllus +
rooting  +
Juncus oxymeris +
2-edged  +
Juncus phaeocephalus +
2-edged  +
Juncus polycephalus +
2-edged  +
Juncus regelii +
rooting  +
Juncus repens +
floriferous  +, arcuate-stoloniferous  +
Juncus subg. Ensifolii +
2-edged  +
Juncus subtilis +
branched  +
Juncus supiniformis +
rooting  +
Juncus xiphioides +
2-edged  +
K
Karroochloa +
hollow  +, solid  +
Karroochloa purpurea +
hollow  +, solid  +
Koeleria +
not branching  +
Koeleria asiatica +
not branching  +
Koeleria macrantha +
not branching  +
Koeleria pyramidata +
not branching  +
L
Lachnagrostis +
not branching  +
Lachnagrostis filiformis +
not branching  +
Lagurus +
not branching  +
Lagurus ovatus +
not branching  +
Lamarckia +
not branching  +
Lamarckia aurea +
not branching  +
Lasiacis +
rooting  +
Lasiacis divaricata +
rooting  +
Lasiacis ruscifolia +
hollow  +
Leersia +
unbranched  +, branched  +, rooting  +
Leersia hexandra +
rooting  +
Leersia lenticularis +
branched  +, unbranched  +
Leersia monandra +
unbranched  +
Leersia oryzoides +
rooting  +, branching  +
Leersia virginica +
rooting  +, branched  +
Leptochloa +
branching  +, rooting  +
Leptochloa chinensis +
branching  +, rooting  +
Leptochloa chloridiformis +
unbranched  +
Leptochloa dubia +
not branching  +, tillering  +
Leptochloa fusca +
hollow  +
Leptochloa fusca subsp. fascicularis +
hollow  +
Leptochloa fusca subsp. fusca +
branching  +, rooting  +
Leptochloa fusca subsp. uninervia +
hollow  +
Leptochloa nealleyi +
branching  +, rooting  +
Leptochloa panicea +
branching  +
Leptochloa panicea subsp. brachiata +
branching  +
Leptochloa panicea subsp. mucronata +
branching  +
Leptochloa panicoides +
branching  +
Leptochloa scabra +
branching  +
Leptochloa virgata +
branched  +
Leptochloa viscida +
branched  +
Leucopoa +
not branching  +
Leucopoa kingii +
not branching  +
Leymus +
not branching  +
Leymus ambiguus +
not branching  +
Leymus angustus +
not branching  +
Leymus arenarius +
not branching  +
Leymus californicus +
not branching  +
Leymus cinereus +
not branching  +
Leymus condensatus +
not branching  +
Leymus flavescens +
not branching  +
Leymus innovatus +
not branching  +
Leymus innovatus subsp. innovatus +
not branching  +
Leymus innovatus subsp. velutinus +
not branching  +
Leymus mollis +
not branching  +
Leymus mollis subsp. mollis +
not branching  +
Leymus mollis subsp. villosissimus +
not branching  +
Leymus multicaulis +
not branching  +
Leymus pacificus +
not branching  +
Leymus racemosus +
not branching  +
Leymus salina +
not branching  +
Leymus salina subsp. mojavensis +
not branching  +
Leymus salina subsp. salina +
not branching  +
Leymus salina subsp. salmonis +
not branching  +
Leymus simplex +
not branching  +
Leymus simplex var. luxurians +
not branching  +
Leymus simplex var. simplex +
not branching  +
Leymus triticoides +
not branching  +
Leymus ×multiflorus +
not branching  +
Leymus ×vancouverensis +
not branching  +
Limnodea +
branching  +
Limnodea arkansana +
branching  +
Lithachne +
branching  +, complex  +, solid  +, …
Lithachne humilis +
branching  +, complex  +, solid  +, …
Lolium +
not branching  +
Lolium multiflorum +
not branching  +
Lolium perenne +
not branching  +
Lolium persicum +
not branching  +
Lolium rigidum +
not branching  +
Lolium temulentum +
not branching  +
Lolium temulentum subsp. remotum +
not branching  +
Lolium temulentum subsp. temulentum +
not branching  +
Luziola +
branched  +, rooting  +
Luziola bahiensis +
branched  +, rooting  +
Luziola fluitans +
branched  +, rooting  +
Luziola peruviana +
branching  +
Lycurus +
branched  +
Lycurus phleoides +
branched  +
Lycurus setosus +
branched  +
M
Macrochloa +
branching  +
Macrochloa tenacissima +
branching  +
Megathyrsus maximus +
rooting  +
Melica +
not branching  +
Melica altissima +
not branching  +
Melica aristata +
not branching  +
Melica bulbosa +
not branching  +
Melica californica +
not branching  +
Melica ciliata +
not branching  +
Melica frutescens +
branched  +
Melica fugax +
not branching  +
Melica geyeri +
not branching  +
Melica geyeri var. aristulata +
not branching  +
Melica geyeri var. geyeri +
not branching  +
Melica harfordii +
not branching  +
Melica imperfecta +
not branching  +
Melica montezumae +
not branching  +
Melica mutica +
not branching  +
Melica nitens +
not branching  +
Melica porteri +
not branching  +
Melica porteri var. laxa +
not branching  +
Melica porteri var. porteri +
not branching  +
Melica smithii +
cormous  +
Melica spectabilis +
not branching  +
Melica stricta +
not branching  +
Melica stricta var. albicaulis +
not branching  +
Melica stricta var. stricta +
not branching  +
Melica subulata +
not branching  +
Melica torreyana +
not branching  +
Melinis +
branched  +, solid  +
Melinis minutiflora +
rooting  +, branching  +
Melinis nerviglumis +
branched  +, solid  +
Melinis repens +
rooting  +
Mibora +
not branching  +
Mibora minima +
not branching  +
Microchloa +
branched  +
Microchloa kunthii +
branched  +
Microstegium +
branched  +
Microstegium vimineum +
freely-branching  +
Milium +
not branching  +
Milium effusum +
not branching  +
Milium vernale +
not branching  +
Miscanthus +
branched  +
Miscanthus floridulus +
branched  +
Miscanthus nepalensis +
branched  +
Miscanthus oligostachyus +
branched  +
Miscanthus sacchariflorus +
branched  +
Miscanthus sinensis +
branched  +
Molinia +
disarticulating  +
Molinia caerulea +
disarticulating  +
Monanthochloë +
branched  +
Monanthochloë littoralis +
branched  +
Moorochloa +
branched  +, solid  +
Moorochloa eruciformis +
rooting  +
Muhlenbergia +
branched  +
Muhlenbergia andina +
branched  +
Muhlenbergia appressa +
branched  +
Muhlenbergia arenacea +
branched  +
Muhlenbergia arenicola +
branched  +
Muhlenbergia arizonica +
branched  +
Muhlenbergia arsenei +
branched  +
Muhlenbergia asperifolia +
branched  +
Muhlenbergia brevis +
branched  +
Muhlenbergia bushii +
branched  +
Muhlenbergia californica +
branched  +
Muhlenbergia capillaris +
branched  +
Muhlenbergia crispiseta +
branched  +
Muhlenbergia curtifolia +
branched  +
Muhlenbergia cuspidata +
not rooting  +
Muhlenbergia depauperata +
branched  +
Muhlenbergia diversiglumis +
rooting  +
Muhlenbergia dubia +
not rooting  +
Muhlenbergia dumosa +
branching  +
Muhlenbergia elongata +
branched  +
Muhlenbergia eludens +
branched  +
Muhlenbergia emersleyi +
branched  +
Muhlenbergia expansa +
branched  +
Muhlenbergia filiculmis +
branched  +
Muhlenbergia filiformis +
rooting  +
Muhlenbergia fragilis +
branched  +
Muhlenbergia frondosa +
branched  +
Muhlenbergia glabrifloris +
branched  +
Muhlenbergia glauca +
branched  +
Muhlenbergia glomerata +
branched  +
Muhlenbergia jonesii +
branched  +
Muhlenbergia lindheimeri +
not rooting  +
Muhlenbergia longiligula +
branched  +
Muhlenbergia mexicana +
branched  +
Muhlenbergia microsperma +
branched  +
Muhlenbergia minutissima +
branched  +
Muhlenbergia montana +
branched  +
Muhlenbergia palmeri +
not rooting  +, branched  +
Muhlenbergia pauciflora +
rooting  +
Muhlenbergia pectinata +
rooting  +
Muhlenbergia peruviana +
branched  +
Muhlenbergia polycaulis +
branched  +
Muhlenbergia porteri +
branched  +, wiry  +
Muhlenbergia pungens +
branched  +
Muhlenbergia racemosa +
branched  +
Muhlenbergia ramulosa +
not rooting  +, branching  +
Muhlenbergia repens +
branched  +
Muhlenbergia reverchonii +
branched  +
Muhlenbergia richardsonis +
branched  +
Muhlenbergia rigens +
not rooting  +
Muhlenbergia rigida +
branched  +
Muhlenbergia schreberi +
rooting  +
Muhlenbergia sericea +
branched  +
Muhlenbergia setifolia +
branched  +
Muhlenbergia sinuosa +
branched  +
Muhlenbergia sobolifera +
branched  +
Muhlenbergia spiciformis +
wiry  +
Muhlenbergia straminea +
branched  +
Muhlenbergia sylvatica +
branched  +
Muhlenbergia tenuiflora +
branched  +
Muhlenbergia tenuifolia +
branched  +
Muhlenbergia texana +
branched  +
Muhlenbergia thurberi +
branched  +
Muhlenbergia torreyana +
branched  +
Muhlenbergia torreyi +
branched  +
Muhlenbergia uniflora +
branched  +
Muhlenbergia utilis +
branched  +
Muhlenbergia villiflora +
branched  +
Muhlenbergia wrightii +
not rooting  +
Muhlenbergia ×curtisetosa +
branched  +
Muhlenbergia ×involuta +
branched  +
Munroa +
branched  +
Munroa squarrosa +
branched  +
N
Nardus +
branching  +
Nardus stricta +
wiry  +
Nassella +
branched  +
Nassella cernua +
branched  +
Nassella chilensis +
branched  +
Nassella lepida +
branched  +
Nassella leucotricha +
branched  +
Nassella manicata +
branched  +
Nassella neesiana +
branched  +
Nassella pulchra +
branched  +
Nassella tenuissima +
branched  +
Nassella trichotoma +
branched  +
Nassella viridula +
branched  +
Neostapfia +
simple  +
Neostapfia colusana +
simple  +
Neyraudia +
branched  +
Neyraudia reynaudiana +
branching  +
O
Opizia +
branched  +
Opizia stolonifera +
pistillate  +, staminate  +
Oplismenus +
branching  +
Oplismenus hirtellus +
rooting  +
Orcuttia +
branching  +
Orcuttia californica +
simple  +
Orcuttia inaequalis +
branching  +
Orcuttia pilosa +
branching  +, simple  +
Orcuttia tenuis +
branching  +
Orcuttia viscida +
simple  +
Oryza +
unbranched  +, branched  +, aerenchymatous  +, …
Oryza longistaminata +
rooting  +
Oryza punctata +
branched  +
Oryza rufipogon +
branching  +, rooting  +
Oryza sativa +
rooting  +, branching  +
Oryzopsis +
branching  +
Oryzopsis asperifolia +
branching  +
P
Panicum +
branched  +, simple  +
Panicum amarum +
branched  +, simple  +
Panicum amarum subsp. amarulum +
branched  +, simple  +
Panicum amarum subsp. amarum +
branching  +
Panicum anceps +
branched  +, simple  +
Panicum anceps subsp. anceps +
branched  +, simple  +
Panicum anceps subsp. rhizomatum +
branched  +, simple  +
Panicum antidotale +
branching  +
Panicum bergii +
branched  +
Panicum bisulcatum +
branched  +, simple  +
Panicum brachyanthum +
rooting  +, branching  +, wiry  +
Panicum bulbosum +
branched  +, simple  +
Panicum capillare +
simple  +, profusely branched  +
Panicum capillare subsp. capillare +
branching  +
Panicum capillare subsp. hillmanii +
branching  +
Panicum capillarioides +
branched  +, simple  +
Panicum coloratum +
branched  +, simple  +
Panicum dichotomiflorum +
rooting  +
Panicum dichotomiflorum subsp. bartowense +
branched  +, simple  +
Panicum dichotomiflorum subsp. dichotomiflorum +
rooting  +
Panicum dichotomiflorum subsp. puritanorum +
rooting  +
Panicum diffusum +
branching  +
Panicum flexile +
with erect basal branches  +, simple  +
Panicum ghiesbreghtii +
branching  +
Panicum gymnocarpon +
rooting  +
Panicum hallii +
branched  +, simple  +
Panicum hallii subsp. filipes +
branched  +, simple  +
Panicum hallii subsp. hallii +
branched  +, simple  +
Panicum hemitomon +
rooting  +
Panicum hirsutum +
branching  +, simple  +
Panicum hirticaule +
branching  +
Panicum hirticaule subsp. hirticaule +
simple  +
Panicum hirticaule subsp. sonorum +
branching  +
Panicum hirticaule subsp. stramineum +
branching  +
Panicum lacustre +
branched  +, simple  +
Panicum miliaceum +
branching  +
Panicum miliaceum subsp. miliaceum +
branching  +
Panicum miliaceum subsp. ruderale +
branching  +
Panicum mohavense +
branching  +
Panicum obtusum +
wiry  +
Panicum paludosum +
rooting  +
Panicum philadelphicum +
simple  +, profusely branched  +
Panicum philadelphicum subsp. gattingeri +
branching  +, rooting  +
Panicum philadelphicum subsp. lithophilum +
simple  +, profusely branched  +
Panicum philadelphicum subsp. philadelphicum +
simple  +, profusely branched  +
Panicum plenum +
branched  +, simple  +
Panicum psilopodium +
branching  +
Panicum repens +
branching  +, simple  +
Panicum rigidulum +
branched  +, simple  +
Panicum rigidulum subsp. abscissum +
branched  +, simple  +
Panicum rigidulum subsp. combsii +
branched  +, simple  +
Panicum rigidulum subsp. elongatum +
branched  +, simple  +
Panicum rigidulum subsp. pubescens +
branched  +, simple  +
Panicum rigidulum subsp. rigidulum +
branched  +, simple  +
Panicum sect. Agrostoidea +
branched  +, simple  +
Panicum sect. Antidotalia +
branching  +
Panicum sect. Bulbosa +
branched  +, simple  +
Panicum sect. Dichotomiflora +
branched  +, simple  +
Panicum sect. Hemitonia +
branched  +, simple  +
Panicum sect. Monticola +
branched  +, simple  +
Panicum sect. Obtusa +
wiry  +
Panicum sect. Panicum +
branching  +
Panicum sect. Phanopyrum +
rooting  +
Panicum sect. Repentia +
branched  +, simple  +
Panicum sect. Tenera +
wiry  +
Panicum sect. Urvilleana +
branched  +, simple  +
Panicum sect. Verrucosa +
branched  +, simple  +
Panicum subg. Agrostoidea +
branched  +, simple  +
Panicum subg. Panicum +
branched  +, simple  +
Panicum subg. Phanopyrum +
branched  +, simple  +
Panicum tenerum +
branching  +, simple  +
Panicum trichoides +
rooting  +, branching  +
Panicum urvilleanum +
branching  +, simple  +
Panicum verrucosum +
rooting  +, branching  +, wiry  +
Panicum virgatum +
simple  +
Parapholis +
branched  +
Parapholis incurva +
branching  +
Parapholis strigosa +
branching  +
Pascopyrum +
not branching  +
Pascopyrum smithii +
not branching  +
Paspalidium +
not branching  +
Paspalidium geminatum +
not branching  +
Paspalum +
branched  +, solid  +
Paspalum acuminatum +
branched  +, solid  +
Paspalum almum +
branched  +, solid  +
Paspalum bifidum +
branched  +, solid  +
Paspalum blodgettii +
branched  +, solid  +
Paspalum boscianum +
rooting  +
Paspalum caespitosum +
branched  +, solid  +
Paspalum conjugatum +
branched  +, solid  +
Paspalum conspersum +
branched  +, solid  +
Paspalum convexum +
branched  +, solid  +
Paspalum coryphaeum +
branched  +, solid  +
Paspalum dilatatum +
branched  +, solid  +
Paspalum dissectum +
branched  +, solid  +
Paspalum distichum +
branched  +, solid  +
Paspalum fimbriatum +
branched  +, solid  +
Paspalum floridanum +
branched  +, solid  +
Paspalum hartwegianum +
branched  +, solid  +
Paspalum intermedium +
branched  +, solid  +
Paspalum laeve +
branched  +, solid  +
Paspalum langei +
branched  +, solid  +
Paspalum laxum +
branched  +, solid  +
Paspalum lividum +
branched  +, solid  +
Paspalum malacophyllum +
branched  +, solid  +
Paspalum minus +
branched  +, solid  +
Paspalum modestum +
rooting  +
Paspalum monostachyum +
branched  +, solid  +
Paspalum nicorae +
branched  +, solid  +
Paspalum notatum +
branched  +, solid  +
Paspalum paniculatum +
branched  +, solid  +
Paspalum pleostachyum +
branched  +, solid  +
Paspalum plicatulum +
branched  +, solid  +
Paspalum praecox +
not rooting  +
Paspalum pubiflorum +
branched  +, solid  +
Paspalum quadrifarium +
branched  +, solid  +
Paspalum racemosum +
branched  +, solid  +
Paspalum repens +
branched  +, solid  +
Paspalum scrobiculatum +
branched  +, solid  +
Paspalum setaceum +
branched  +, solid  +
Paspalum setaceum var. ciliatifolium +
branched  +, solid  +
Paspalum setaceum var. longepedunculatum +
branched  +, solid  +
Paspalum setaceum var. muhlenbergii +
branched  +, solid  +
Paspalum setaceum var. psammophilum +
branched  +, solid  +
Paspalum setaceum var. rigidifolium +
branched  +, solid  +
Paspalum setaceum var. setaceum +
branched  +, solid  +
Paspalum setaceum var. stramineum +
branched  +, solid  +
Paspalum setaceum var. supinum +
branched  +, solid  +
Paspalum setaceum var. villosissimum +
branched  +, solid  +
Paspalum unispicatum +
branched  +, solid  +
Paspalum urvillei +
branched  +, solid  +
Paspalum vaginatum +
branched  +, solid  +
Paspalum virgatum +
branched  +, solid  +
Paspalum virletii +
branched  +, solid  +
Paspalum wrightii +
branched  +, solid  +
Pennisetum +
branching  +
Pennisetum advena +
branching  +
Pennisetum alopecuroides +
branching  +
Pennisetum ciliare +
branching  +
Pennisetum clandestinum +
branching  +
Pennisetum flaccidum +
branching  +
Pennisetum glaucum +
branching  +
Pennisetum latifolium +
branching  +
Pennisetum macrostachys +
branching  +
Pennisetum macrourum +
branching  +
Pennisetum nervosum +
branching  +
Pennisetum orientale +
branching  +
Pennisetum pedicellatum +
branching  +
Pennisetum petiolare +
branching  +
Pennisetum polystachion +
branching  +
Pennisetum purpureum +
branching  +
Pennisetum setaceum +
branching  +
Pennisetum setigerum +
branching  +
Pennisetum villosum +
branching  +
Phalaris +
not branching  +
Phalaris angusta +
not branching  +
Phalaris aquatica +
rooting  +
Phalaris arundinacea +
not branching  +
Phalaris brachystachys +
not branching  +
Phalaris californica +
not branching  +
Phalaris canariensis +
not branching  +
Phalaris caroliniana +
not branching  +
Phalaris coerulescens +
not branching  +
Phalaris lemmonii +
not branching  +
Phalaris minor +
not branching  +
Phalaris paradoxa +
not branching  +
Pharus +
hollow  +, solid  +
Pharus glaber +
rooting  +
Phippsia +
not rooting  +
Phippsia algida +
not rooting  +
Phippsia concinna +
not rooting  +
Phleum +
not branching  +
Phleum alpinum +
not branching  +
Phleum arenarium +
not branching  +
Phleum paniculatum +
not branching  +
Phleum phleoides +
not branching  +
Phleum pratense +
not branching  +
Phleum subulatum +
not branching  +
Phragmites +
leafy  +
Phragmites australis +
leafy  +
Phyllostachys +
branching  +, complex  +, solid  +, …
Phyllostachys aurea +
branching  +, complex  +, solid  +, …
Phyllostachys bambusoides +
branching  +, complex  +, solid  +, …
Piptatherum +
solid  +, hollow  +
Piptatherum canadense +
branching  +
Piptatherum exiguum +
branching  +
Piptatherum micranthum +
branching  +
Piptatherum miliaceum +
branching  +
Piptatherum miliaceum subsp. miliaceum +
branching  +
Piptatherum miliaceum subsp. thomasii +
branching  +
Piptatherum pungens +
branching  +
Piptatherum racemosum +
branching  +
Piptatherum shoshoneanum +
solid  +, hollow  +
Piptochaetium +
branching  +, not branched  +
Piptochaetium avenaceum +
branching  +, not branched  +
Piptochaetium avenacioides +
branching  +, not branched  +
Piptochaetium fimbriatum +
branching  +, not branched  +
Piptochaetium pringlei +
branching  +, not branched  +
Piptochaetium setosum +
branching  +, not branched  +
Piptochaetium stipoides +
branching  +, not branched  +
Pleuropogon +
branching  +
Pleuropogon californicus +
rooting  +
Pleuropogon californicus var. californicus +
rooting  +
Pleuropogon californicus var. davyi +
rooting  +
Pleuropogon hooverianus +
branching  +
Pleuropogon oregonus +
branching  +
Pleuropogon refractus +
branching  +
Pleuropogon sabinei +
branching  +
Poa +
unbranched  +, hollow  +
Poa abbreviata +
leafless  +
Poa abbreviata subsp. abbreviata +
leafless  +
Poa abbreviata subsp. marshii +
leafless  +
Poa abbreviata subsp. pattersonii +
leafless  +
Poa alpina +
unbranched  +, hollow  +
Poa alpina subsp. alpina +
unbranched  +, hollow  +
Poa alpina subsp. vivipara +
unbranched  +, hollow  +
Poa alsodes +
unbranched  +, hollow  +
Poa ammophila +
unbranched  +, hollow  +
Poa annua +
unbranched  +, hollow  +
Poa arachnifera +
unbranched  +, hollow  +
Poa arctica +
unbranched  +, hollow  +
Poa arctica subsp. aperta +
wiry  +
Poa arctica subsp. arctica +
unbranched  +, hollow  +
Poa arctica subsp. caespitans +
unbranched  +, hollow  +
Poa arctica subsp. grayana +
unbranched  +, hollow  +
Poa arctica subsp. lanata +
unbranched  +, hollow  +
Poa arida +
branching  +, rhizomatous  +
Poa arnowiae +
unbranched  +, hollow  +
Poa atropurpurea +
unbranched  +, hollow  +
Poa autumnalis +
unbranched  +, hollow  +
Poa bigelovii +
unbranched  +, hollow  +
Poa bolanderi +
unbranched  +, hollow  +
Poa bulbosa +
unbranched  +, hollow  +
Poa bulbosa subsp. bulbosa +
unbranched  +, hollow  +
Poa bulbosa subsp. vivipara +
unbranched  +, hollow  +
Poa chaixii +
unbranched  +, hollow  +
Poa chambersii +
unbranched  +, hollow  +
Poa chapmaniana +
unbranched  +, hollow  +
Poa compressa +
wiry  +
Poa confinis +
unbranched  +, hollow  +
Poa curtifolia +
unbranched  +, hollow  +
Poa cusickii +
unbranched  +, hollow  +
Poa cusickii subsp. cusickii +
unbranched  +, hollow  +
Poa cusickii subsp. epilis +
unbranched  +, hollow  +
Poa cusickii subsp. pallida +
unbranched  +, hollow  +
Poa cusickii subsp. purpurascens +
unbranched  +, hollow  +
Poa cuspidata +
unbranched  +, hollow  +
Poa diaboli +
unbranched  +, hollow  +
Poa douglasii +
unbranched  +, hollow  +
Poa eminens +
branching  +
Poa fendleriana +
unbranched  +, hollow  +
Poa fendleriana subsp. albescens +
unbranched  +, hollow  +
Poa fendleriana subsp. fendleriana +
unbranched  +, hollow  +
Poa fendleriana subsp. longiligula +
unbranched  +, hollow  +
Poa glauca +
wiry  +
Poa glauca subsp. glauca +
wiry  +
Poa glauca subsp. rupicola +
wiry  +
Poa glauca var. pekulnejensis +
wiry  +
Poa hartzii +
unbranched  +, hollow  +
Poa hartzii subsp. alaskana +
unbranched  +, hollow  +
Poa hartzii subsp. hartzii +
unbranched  +, hollow  +
Poa hartzii subsp. vrangelica +
unbranched  +, hollow  +
Poa howellii +
unbranched  +, hollow  +
Poa infirma +
unbranched  +, hollow  +
Poa interior +
unbranched  +, hollow  +
Poa keckii +
unbranched  +, hollow  +
Poa kelloggii +
branching  +
Poa laxa +
unbranched  +, hollow  +
Poa laxa subsp. banffiana +
unbranched  +, hollow  +
Poa laxa subsp. fernaldiana +
unbranched  +, hollow  +
Poa laxiflora +
unbranched  +, hollow  +
Poa leibergii +
unbranched  +, hollow  +
Poa leptocoma +
unbranched  +, hollow  +
Poa lettermanii +
unbranched  +, hollow  +
Poa macrantha +
unbranched  +, hollow  +
Poa macrocalyx +
not branching  +
Poa marcida +
unbranched  +, hollow  +
Poa napensis +
unbranched  +, hollow  +
Poa nemoralis +
unbranched  +, hollow  +
Poa nervosa +
unbranched  +, hollow  +
Poa occidentalis +
unbranched  +, hollow  +
Poa paludigena +
unbranched  +, hollow  +
Poa palustris +
unbranched  +, hollow  +
Poa paucispicula +
unbranched  +, hollow  +
Poa piperi +
unbranched  +, hollow  +
Poa porsildii +
unbranched  +, hollow  +
Poa pratensis +
unbranched  +, hollow  +
Poa pratensis subsp. agassizensis +
unbranched  +, hollow  +
Poa pratensis subsp. alpigena +
unbranched  +, hollow  +
Poa pratensis subsp. angustifolia +
unbranched  +, hollow  +
Poa pratensis subsp. colpodea +
unbranched  +, hollow  +
Poa pratensis subsp. irrigata +
branching  +
Poa pratensis subsp. pratensis +
branching  +
Poa pringlei +
unbranched  +, hollow  +
Poa pseudoabbreviata +
unbranched  +, hollow  +
Poa reflexa +
unbranched  +, hollow  +
Poa rhizomata +
unbranched  +, hollow  +
Poa saltuensis +
unbranched  +, hollow  +
Poa saltuensis subsp. languida +
unbranched  +, hollow  +
Poa saltuensis subsp. saltuensis +
unbranched  +, hollow  +
Poa sect. Abbreviatae +
unbranched  +, hollow  +
Poa sect. Alpinae +
unbranched  +, hollow  +
Poa sect. Arctopoa +
branching  +
Poa sect. Arenariae +
unbranched  +, hollow  +
Poa sect. Dioicopoa +
unbranched  +, hollow  +
Poa sect. Homalopoa +
unbranched  +, hollow  +
Poa sect. Madropoa +
unbranched  +, hollow  +
Poa sect. Micrantherae +
unbranched  +, hollow  +
Poa sect. Oreinos +
unbranched  +, hollow  +
Poa sect. Pandemos +
unbranched  +, hollow  +
Poa sect. Poa +
unbranched  +, hollow  +
Poa sect. Secundae +
unbranched  +, hollow  +
Poa sect. Stenopoa +
unbranched  +, hollow  +
Poa sect. Sylvestres +
unbranched  +, hollow  +
Poa sect. Tichopoa +
unbranched  +, hollow  +
Poa secunda +
unbranched  +, hollow  +
Poa secunda subsp. juncifolia +
unbranched  +, hollow  +
Poa secunda subsp. secunda +
unbranched  +, hollow  +
Poa sierrae +
unbranched  +, hollow  +
Poa stebbinsii +
unbranched  +, hollow  +
Poa stenantha +
unbranched  +, hollow  +
Poa stenantha var. stenantha +
unbranched  +, hollow  +
Poa stenantha var. vivipara +
unbranched  +, hollow  +
Poa strictiramea +
unbranched  +, hollow  +
Poa subg. Arctopoa +
branching  +
Poa subg. Poa +
unbranched  +, hollow  +
Poa sublanata +
branching  +
Poa subsect. Epiles +
unbranched  +, hollow  +
Poa subsect. Halophytae +
unbranched  +, hollow  +
Poa subsect. Madropoa +
unbranched  +, hollow  +
Poa subsect. Poa +
unbranched  +, hollow  +
Poa subsect. Secundae +
unbranched  +, hollow  +
Poa suksdorfii +
unbranched  +, hollow  +
Poa supina +
unbranched  +, hollow  +
Poa sylvestris +
unbranched  +, hollow  +
Poa tenerrima +
unbranched  +, hollow  +
Poa tracyi +
unbranched  +, hollow  +
Poa trivialis +
rooting  +
Poa unilateralis +
unbranched  +, hollow  +
Poa unilateralis subsp. pachypholis +
unbranched  +, hollow  +
Poa unilateralis subsp. unilateralis +
unbranched  +, hollow  +
Poa wheeleri +
unbranched  +, hollow  +
Poa wolfii +
unbranched  +, hollow  +
Poa ×gaspensis +
unbranched  +, hollow  +
Poa ×limosa +
rhizomatous  +
Poa ×nematophylla +
unbranched  +, hollow  +
Poaceae subfam. Aristidoideae +
unbranched  +, hollow  +, solid  +
Poaceae subfam. Bambusoideae +
branching  +, complex  +, solid  +, …
Poaceae subfam. Danthonioideae +
hollow  +, solid  +
Poaceae subfam. Ehrhartoideae +
solid  +, hollow  +
Poaceae subfam. Panicoideae +
branched  +, solid  +
Poaceae subfam. Pharoideae +
hollow  +, solid  +
Poaceae subfam. Pooideae +
solid  +, hollow  +
Poaceae tribe Andropogoneae +
branched  +
Poaceae tribe Aristideae +
unbranched  +, hollow  +, solid  +
Poaceae tribe Bambuseae +
branching  +, complex  +, solid  +, …
Poaceae tribe Brachyelytreae +
not branching  +
Poaceae tribe Brachypodieae +
branching  +
Poaceae tribe Bromeae +
not branching  +
Poaceae tribe Cynodonteae +
branched  +
Poaceae tribe Danthonieae +
hollow  +, solid  +
Poaceae tribe Diarrheneae +
not branching  +
Poaceae tribe Ehrharteae +
branched  +, not aerenchymatous  +
Poaceae tribe Gynerieae +
branched  +, solid  +
Poaceae tribe Meliceae +
not branching  +
Poaceae tribe Nardeae +
solid  +, hollow  +
Poaceae tribe Olyreae +
branching  +, complex  +, solid  +, …
Poaceae tribe Oryzeae +
aerenchymatous  +
Poaceae tribe Paniceae +
branched  +, solid  +
Poaceae tribe Phareae +
hollow  +, solid  +
Poaceae tribe Poeae +
not branching  +
Poaceae tribe Stipeae +
solid  +, hollow  +
Poaceae tribe Thysanolaeneae +
branched  +
Poaceae tribe Triticeae +
not branching  +
Podagrostis +
not branching  +
Podagrostis aequivalvis +
not branching  +
Podagrostis humilis +
not branching  +
Pogonarthria +
branched  +
Pogonarthria squarrosa +
unbranched  +
Polypogon +
branched  +, rooting  +
Polypogon australis +
branched  +, rooting  +
Polypogon elongatus +
branched  +, rooting  +
Polypogon fugax +
rooting  +
Polypogon imberbis +
not branched  +
Polypogon interruptus +
branched  +, rooting  +
Polypogon maritimus +
branched  +, rooting  +
Polypogon monspeliensis +
branched  +, rooting  +
Polypogon viridis +
rooting  +
Polytrias +
rooting  +
Polytrias amaura +
rooting  +
Psathyrostachys +
not branching  +
Psathyrostachys juncea +
not branching  +
Pseudoroegneria +
not branching  +
Pseudoroegneria spicata +
not branching  +
Pseudosasa +
branching  +, complex  +, solid  +, …
Pseudosasa japonica +
branching  +, complex  +, solid  +, …
Ptilagrostis +
not branching  +
Ptilagrostis kingii +
not branching  +
Ptilagrostis porteri +
not branching  +
Puccinellia +
not branching  +
Puccinellia andersonii +
not branching  +
Puccinellia angustata +
not branching  +
Puccinellia arctica +
not branching  +
Puccinellia bruggemannii +
not branching  +
Puccinellia distans +
not branching  +
Puccinellia fasciculata +
not branching  +
Puccinellia groenlandica +
not branching  +
Puccinellia howellii +
not branching  +
Puccinellia lemmonii +
not branching  +
Puccinellia maritima +
not branching  +
Puccinellia nutkaensis +
not branching  +
Puccinellia nuttalliana +
not branching  +
Puccinellia parishii +
not branching  +
Puccinellia phryganodes +
not branching  +
Puccinellia pumila +
not branching  +
Puccinellia rupestris +
not branching  +
Puccinellia simplex +
not branching  +
Puccinellia tenella +
not branching  +
Puccinellia vaginata +
not branching  +
Puccinellia vahliana +
not branching  +
Puccinellia wrightii +
not branching  +
R
Redfieldia +
branched  +
Redfieldia flexuosa +
branched  +
Reimarochloa +
branching  +
Reimarochloa oligostachya +
rooting  +
Rhynchospora +
wiry  +
Rhynchospora alba +
leafy  +
Rhynchospora baldwinii +
leafy  +
Rhynchospora brachychaeta +
leafy  +
Rhynchospora breviseta +
wiry  +, leafy  +
Rhynchospora caduca +
leafy  +
Rhynchospora californica +
leafy  +
Rhynchospora capillacea +
leafy  +
Rhynchospora capitellata +
leafy  +
Rhynchospora careyana +
multiribbed  +, leafy  +
Rhynchospora cephalantha +
multiribbed  +, leafy  +
Rhynchospora chalarocephala +
multiribbed  +
Rhynchospora chapmanii +
leafy  +
Rhynchospora ciliaris +
leafybased  +, multiribbed  +
Rhynchospora colorata +
leafybased  +
Rhynchospora compressa +
leafiest  +
Rhynchospora corniculata +
multiribbed  +, leafy  +
Rhynchospora crinipes +
leafy  +
Rhynchospora curtissii +
leafy  +
Rhynchospora debilis +
leafy  +
Rhynchospora decurrens +
leafy  +
Rhynchospora divergens +
leafy  +
Rhynchospora elliottii +
leafy  +
Rhynchospora eximia +
leafy  +
Rhynchospora fascicularis +
leafy  +
Rhynchospora fernaldii +
wiry  +
Rhynchospora filifolia +
wiry  +
Rhynchospora floridensis +
leafybased  +
Rhynchospora fusca +
leafy  +
Rhynchospora globularis +
wiry  +, leafy  +
Rhynchospora globularis var. globularis +
wiry  +, leafy  +
Rhynchospora globularis var. pinetorum +
wiry  +, leafy  +
Rhynchospora globularis var. saxicola +
wiry  +, leafy  +
Rhynchospora glomerata +
leafy  +
Rhynchospora gracilenta +
leafy  +
Rhynchospora grayi +
leafy  +
Rhynchospora harperi +
leafybased  +
Rhynchospora harveyi +
leafy  +
Rhynchospora harveyi var. culixa +
leafy  +
Rhynchospora harveyi var. harveyi +
leafy  +
Rhynchospora indianolensis +
multiribbed  +, leafybased  +
Rhynchospora inexpansa +
leafy  +
Rhynchospora inundata +
multiribbed  +, leafy  +
Rhynchospora knieskernii +
leafy  +
Rhynchospora kunthii +
leafiest  +
Rhynchospora latifolia +
multiribbed  +, leafybased  +
Rhynchospora macra +
multiribbed  +
Rhynchospora macrostachya +
multiribbed  +, leafy  +
Rhynchospora megalocarpa +
leafy  +
Rhynchospora megaplumosa +
leafy  +
Rhynchospora microcarpa +
leafy  +
Rhynchospora microcephala +
multiribbed  +, leafy  +
Rhynchospora miliacea +
leafy  +
Rhynchospora mixta +
wiry  +
Rhynchospora nitens +
leafy  +
Rhynchospora nivea +
leafybased  +
Rhynchospora odorata +
leafy  +
Rhynchospora oligantha +
wiry  +, leafy  +
Rhynchospora pallida +
leafy  +
Rhynchospora perplexa +
wiry  +
Rhynchospora pineticola +
leafy  +
Rhynchospora pleiantha +
leafybased  +
Rhynchospora plumosa +
wiry  +
Rhynchospora punctata +
leafy  +
Rhynchospora pusilla +
wiry  +, leafy  +
Rhynchospora rariflora +
grooved  +, leafy  +
Rhynchospora recognita +
leafiest  +
Rhynchospora scirpoides +
leafy  +
Rhynchospora solitaria +
wiry  +
Rhynchospora stenophylla +
leafy  +
Rhynchospora thornei +
leafy  +
Rhynchospora torreyana +
leafy  +
Rhynchospora tracyi +
multiribbed  +, leafybased  +
Rhynchospora wrightiana +
leafy  +
Rostraria +
not branching  +
Rostraria cristata +
not branching  +
Rottboellia +
branching  +
Rottboellia cochinchinensis +
branching  +
Rytidosperma +
hollow  +, solid  +
Rytidosperma biannulare +
branching  +
Rytidosperma penicillatum +
branching  +
Rytidosperma racemosum +
branching  +
S
Saccharum +
branched  +
Saccharum alopecuroides +
branched  +
Saccharum baldwinii +
branched  +
Saccharum bengalense +
branched  +
Saccharum brevibarbe +
branched  +
Saccharum brevibarbe var. brevibarbe +
branched  +
Saccharum brevibarbe var. contortum +
branched  +
Saccharum coarctatum +
branched  +
Saccharum giganteum +
branched  +
Saccharum officinarum +
branched  +
Saccharum ravennae +
branched  +
Saccharum spontaneum +
branched  +
Sacciolepis +
branched  +
Sacciolepis indica +
rooting  +
Sacciolepis striata +
rooting  +
Schedonnardus +
branched  +
Schedonnardus paniculatus +
branched  +
Schedonorus +
not branching  +
Schedonorus arundinaceus +
not branching  +
Schedonorus giganteus +
not branching  +
Schedonorus pratensis +
not branching  +
Schismus +
hollow  +, solid  +
Schismus arabicus +
hollow  +, solid  +
Schismus barbatus +
hollow  +, solid  +
Schizachne +
not branching  +
Schizachne purpurascens +
not branching  +
Schizachyrium +
branched  +
Schizachyrium cirratum +
branching  +, not rooting  +
Schizachyrium littorale +
rooting  +, branching  +
Schizachyrium maritimum +
rooting  +, branching  +
Schizachyrium niveum +
branching  +, not rooting  +
Schizachyrium rhizomatum +
branching  +, not rooting  +
Schizachyrium sanguineum +
branching  +, not rooting  +
Schizachyrium sanguineum var. hirtiflorum +
branching  +
Schizachyrium sanguineum var. sanguineum +
branching  +, not rooting  +
Schizachyrium scoparium +
branching  +, not rooting  +
Schizachyrium scoparium var. divergens +
branching  +, not rooting  +
Schizachyrium scoparium var. scoparium +
branching  +, not rooting  +
Schizachyrium scoparium var. stoloniferum +
branching  +, not rooting  +
Schizachyrium spadiceum +
branched  +
Schizachyrium tenerum +
branched  +
Schoenus +
branched  +
Schoenus nigricans +
hollow  +
Scleria +
wiry  +, unbranched  +
Scleria baldwinii +
wiry  +, unbranched  +
Scleria ciliata +
wiry  +, unbranched  +
Scleria ciliata var. ciliata +
wiry  +, unbranched  +
Scleria ciliata var. elliottii +
wiry  +, unbranched  +
Scleria ciliata var. glabra +
wiry  +, unbranched  +
Scleria curtissii +
wiry  +, unbranched  +
Scleria distans +
wiry  +, unbranched  +
Scleria georgiana +
wiry  +
Scleria lacustris +
wiry  +, unbranched  +
Scleria lithosperma +
wiry  +, unbranched  +
Scleria minor +
wiry  +, unbranched  +
Scleria muehlenbergii +
wiry  +, unbranched  +
Scleria oligantha +
wiry  +, unbranched  +
Scleria pauciflora +
wiry  +, unbranched  +
Scleria pauciflora var. caroliniana +
wiry  +, unbranched  +
Scleria pauciflora var. pauciflora +
wiry  +, unbranched  +
Scleria reticularis +
wiry  +, unbranched  +
Scleria triglomerata +
wiry  +, unbranched  +
Scleria verticillata +
wiry  +, unbranched  +
Sclerochloa +
not branching  +
Sclerochloa dura +
not branching  +
Scleropogon +
branched  +
Scleropogon brevifolius +
branched  +
Scolochloa +
rooting  +
Scolochloa festucacea +
rooting  +
Scribneria +
branched  +
Scribneria bolanderi +
branched  +
Secale +
not branching  +
Secale cereale +
not branching  +
Secale strictum +
not branching  +
Sesleria +
not branching  +
Sesleria autumnalis +
not branching  +
Sesleria caerulea +
grooved  +
Sesleria heufleriana +
not branching  +
Sesleria nitida +
not branching  +
Setaria +
branched  +, solid  +
Setaria adhaerans +
branched  +, solid  +
Setaria arizonica +
branched  +, solid  +
Setaria barbata +
branched  +, solid  +
Setaria chapmanii +
branched  +, solid  +
Setaria corrugata +
branched  +, solid  +
Setaria faberi +
branched  +, solid  +
Setaria grisebachii +
branched  +, solid  +
Setaria italica +
branched  +, solid  +
Setaria leucopila +
branched  +, solid  +
Setaria liebmannii +
branched  +, solid  +
Setaria macrosperma +
branched  +, solid  +
Setaria macrostachya +
branched  +
Setaria magna +
branched  +, solid  +
Setaria megaphylla +
branched  +, solid  +
Setaria palmifolia +
branched  +, solid  +
Setaria parviflora +
branched  +, solid  +
Setaria pumila +
branched  +, solid  +
Setaria pumila subsp. pallidefusca +
branched  +, solid  +
Setaria pumila subsp. pumila +
branched  +, solid  +
Setaria rariflora +
branching  +
Setaria reverchonii +
branched  +, solid  +
Setaria reverchonii subsp. firmula +
branched  +, solid  +
Setaria reverchonii subsp. ramiseta +
branched  +, solid  +
Setaria reverchonii subsp. reverchonii +
branched  +, solid  +
Setaria scheelei +
branched  +, solid  +
Setaria setosa +
branched  +, solid  +
Setaria sphacelata +
branched  +, solid  +
Setaria subg. Paurochaetium +
branched  +, solid  +
Setaria subg. Ptychophyllum +
branched  +, solid  +
Setaria subg. Reverchoniae +
branched  +, solid  +
Setaria subg. Setaria +
branched  +, solid  +
Setaria texana +
branched  +, wiry  +
Setaria verticillata +
branched  +, solid  +
Setaria verticilliformis +
branched  +, solid  +
Setaria villosissima +
branched  +, solid  +
Setaria viridis +
branched  +, solid  +
Setaria viridis var. major +
branched  +, solid  +
Setaria viridis var. viridis +
branched  +, solid  +
Setariopsis +
branching  +, solid  +
Setariopsis auriculata +
branching  +, solid  +
Sorghastrum +
unbranched  +
Sorghastrum elliottii +
unbranched  +
Sorghastrum nutans +
unbranched  +
Sorghastrum secundum +
unbranched  +
Sorghum +
branched  +
Sorghum bicolor +
branching  +
Sorghum bicolor subsp. arundinaceum +
disarticulating  +
Sorghum bicolor subsp. bicolor +
tillering  +
Sorghum bicolor subsp. ×drummondii +
disarticulating  +
Sorghum halepense +
branched  +
Spartina +
branched  +
Spartina alterniflora +
branched  +
Spartina anglica +
branched  +
Spartina bakeri +
branching  +
Spartina cynosuroides +
branched  +
Spartina densiflora +
branched  +
Spartina foliosa +
branched  +
Spartina gracilis +
branched  +
Spartina maritima +
branched  +
Spartina patens +
branched  +
Spartina pectinata +
branched  +
Spartina spartinae +
branched  +
Spartina ×caespitosa +
branched  +
Spartina ×townsendii +
branched  +
Sphenopholis +
not branching  +
Sphenopholis filiformis +
not branching  +
Sphenopholis intermedia +
not branching  +
Sphenopholis longiflora +
not branching  +
Sphenopholis nitida +
not branching  +
Sphenopholis obtusata +
not branching  +
Sphenopholis pensylvanica +
not branching  +
Spodiopogon +
branching  +, simple  +
Spodiopogon sibiricus +
branching  +, simple  +
Sporobolus +
branched  +
Sporobolus airoides +
branched  +
Sporobolus buckleyi +
branched  +
Sporobolus clandestinus +
branched  +
Sporobolus coahuilensis +
branched  +
Sporobolus compositus +
branched  +
Sporobolus compositus var. compositus +
branched  +
Sporobolus compositus var. drummondii +
branched  +
Sporobolus compositus var. macer +
branched  +
Sporobolus contractus +
branched  +
Sporobolus creber +
branched  +
Sporobolus cryptandrus +
branched  +
Sporobolus curtissii +
branched  +
Sporobolus diandrus +
branched  +
Sporobolus domingensis +
branched  +
Sporobolus fimbriatus +
branched  +
Sporobolus flexuosus +
branched  +
Sporobolus floridanus +
branched  +
Sporobolus giganteus +
branched  +
Sporobolus heterolepis +
branched  +
Sporobolus indicus +
branched  +
Sporobolus interruptus +
branched  +
Sporobolus jacquemontii +
branched  +
Sporobolus junceus +
branched  +
Sporobolus nealleyi +
branched  +
Sporobolus neglectus +
wiry  +
Sporobolus pinetorum +
branched  +
Sporobolus purpurascens +
branched  +
Sporobolus pyramidatus +
branched  +
Sporobolus silveanus +
branched  +
Sporobolus tenuissimus +
branched  +
Sporobolus teretifolius +
wiry  +
Sporobolus texanus +
branched  +
Sporobolus vaginiflorus +
wiry  +
Sporobolus vaginiflorus var. ozarkanus +
wiry  +
Sporobolus vaginiflorus var. vaginiflorus +
wiry  +
Sporobolus virginicus +
branched  +
Sporobolus wrightii +
branched  +
Steinchisma +
branched  +, solid  +
Steinchisma hians +
branched  +, solid  +
Stenotaphrum +
branched  +, solid  +
Stenotaphrum secundatum +
branched  +, rooting  +
Stipa +
branching  +, not branching  +
Stipa capensis +
branching  +
Stipa pulcherrima +
branching  +, not branching  +
Swallenia +
branched  +
Swallenia alexandrae +
branched  +
T
Taeniatherum +
not branching  +
Taeniatherum caput-medusae +
not branching  +
Themeda +
branched  +
Themeda arguens +
branched  +
Themeda quadrivalvis +
branched  +
Themeda triandra +
branched  +
Thinopyrum +
not branching  +
Thinopyrum intermedium +
not branching  +
Thinopyrum intermedium subsp. barbulatum +
not branching  +
Thinopyrum intermedium subsp. intermedium +
not branching  +
Thinopyrum junceum +
not branching  +
Thinopyrum ponticum +
not branching  +
Thinopyrum pycnanthum +
not branching  +
Thysanolaena +
branched  +
Thysanolaena latifolia +
branched  +
Torreyochloa +
rooting  +
Torreyochloa erecta +
rooting  +
Torreyochloa pallida +
rooting  +
Torreyochloa pallida var. fernaldii +
rooting  +
Torreyochloa pallida var. pallida +
rooting  +
Torreyochloa pallida var. pauciflora +
rooting  +
Trachypogon +
unbranched  +
Trachypogon secundus +
unbranched  +
Tragus +
rooting  +
Tragus australianus +
rooting  +
Tragus berteronianus +
rooting  +
Tragus heptaneuron +
rooting  +
Tragus racemosus +
rooting  +
Tribolium +
hollow  +, solid  +
Tribolium obliterum +
branching  +
Trichloris +
solid  +
Trichloris crinita +
solid  +
Trichloris pluriflora +
solid  +
Trichoneura +
branched  +
Trichoneura elegans +
rooting  +
Trichophorum cespitosum +
grooved  +
Trichophorum clementis +
grooved  +
Trichophorum pumilum +
grooved  +
Tridens +
branched  +
Tridens albescens +
branched  +
Tridens ambiguus +
branched  +
Tridens buckleyanus +
branched  +
Tridens carolinianus +
branched  +
Tridens congestus +
branched  +
Tridens eragrostoides +
branched  +
Tridens flavus +
branched  +
Tridens flavus var. chapmanii +
branched  +
Tridens flavus var. flavus +
branched  +
Tridens muticus +
branched  +
Tridens muticus var. elongatus +
branched  +
Tridens muticus var. muticus +
branched  +
Tridens strictus +
branched  +
Tridens texanus +
branched  +
Triplasis +
branched  +
Triplasis americana +
branched  +
Triplasis purpurea +
branched  +
Tripogon +
branched  +
Tripogon spicatus +
branched  +
Tripsacum +
branched  +
Tripsacum dactyloides +
branched  +
Tripsacum floridanum +
branched  +
Tripsacum lanceolatum +
branched  +
Tripsacum sect. Fasciculata +
branched  +
Tripsacum sect. Tripsacum +
branched  +
Triraphis +
branched  +
Triraphis mollis +
rooting  +
Trisetum +
branching  +
Trisetum aureum +
branching  +
Trisetum canescens +
branching  +
Trisetum cernuum +
branching  +
Trisetum flavescens +
branching  +
Trisetum interruptum +
branching  +
Trisetum melicoides +
branching  +
Trisetum orthochaetum +
branching  +
Trisetum sibiricum +
branching  +
Trisetum spicatum +
branching  +
Trisetum wolfii +
branching  +
Triticum +
branched  +, solitary  +
Triticum aestivum +
branched  +, solitary  +
Triticum boeoticum +
branched  +, solitary  +
Triticum carthlicum +
branched  +, solitary  +
Triticum dicoccoides +
branched  +, solitary  +
Triticum dicoccum +
branched  +, solitary  +
Triticum durum +
branched  +, solitary  +
Triticum monococcum +
branched  +, solitary  +
Triticum polonicum +
branched  +, solitary  +
Triticum spelta +
branched  +, solitary  +
Triticum timopheevii +
branched  +, solitary  +
Triticum turgidum +
branched  +, solitary  +
Triticum urartu +
branched  +, solitary  +
Tuctoria +
branching  +, simple  +
Tuctoria greenei +
branching  +, simple  +
Tuctoria mucronata +
branching  +, simple  +
U
Uniola +
unbranched  +
Uniola paniculata +
unbranched  +
Urochloa +
rooting  +
Urochloa adspersa +
rooting  +
Urochloa arizonica +
branching  +
Urochloa arrecta +
rooting  +, branching  +
Urochloa brizantha +
branched  +
Urochloa ciliatissima +
rooting  +
Urochloa fusca +
rooting  +
Urochloa mosambicensis +
rooting  +
Urochloa mutica +
rooting  +
Urochloa panicoides +
rooting  +
Urochloa piligera +
rooting  +
Urochloa plantaginea +
rooting  +, branching  +
Urochloa platyphylla +
rooting  +
Urochloa ramosa +
not  +, rooting  +
Urochloa reptans +
rooting  +
Urochloa subquadripara +
rooting  +, branching  +
Urochloa texana +
rooting  +
Urochloa villosa +
rooting  +, much-branched  +
V
Vahlodea +
not branching  +
Vahlodea atropurpurea +
not branching  +
Vaseyochloa +
unbranched  +
Vaseyochloa multinervosa +
unbranched  +
Ventenata +
not branching  +
Ventenata dubia +
not branching  +
Vulpia +
not branching  +
Vulpia bromoides +
unbranched  +
Vulpia ciliata +
not branching  +
Vulpia microstachys +
not branching  +
Vulpia microstachys var. ciliata +
not branching  +
Vulpia microstachys var. confusa +
not branching  +
Vulpia microstachys var. microstachys +
not branching  +
Vulpia microstachys var. pauciflora +
not branching  +
Vulpia myuros +
unbranched  +, branched  +
Vulpia octoflora +
not branching  +
Vulpia octoflora var. glauca +
not branching  +
Vulpia octoflora var. hirtella +
not branching  +
Vulpia octoflora var. octoflora +
not branching  +
Vulpia sciurea +
not branching  +
W
Websteria +
many-stemmed  +
Websteria confervoides +
many-stemmed  +
Willkommia +
unbranched  +
Willkommia texana +
unbranched  +
Z
Zea +
branching  +, monopodial  +
Zea diploperennis +
branching  +, monopodial  +
Zea luxurians +
branched  +, unbranched  +
Zea mays +
branching  +, monopodial  +
Zea mays subsp. huehuetenangensis +
branching  +, monopodial  +
Zea mays subsp. mays +
branching  +, monopodial  +
Zea mays subsp. mexicana +
unbranched  +
Zea mays subsp. parviglumis +
branched  +, unbranched  +
Zea perennis +
branched  +
Zizania +
aerenchymatous  +
Zizania aquatica +
aerenchymatous  +
Zizania aquatica var. aquatica +
aerenchymatous  +
Zizania aquatica var. brevis +
aerenchymatous  +
Zizania latifolia +
rooting  +
Zizania palustris +
aerenchymatous  +
Zizania palustris var. interior +
aerenchymatous  +
Zizania palustris var. palustris +
aerenchymatous  +
Zizania texana +
aerenchymatous  +
Zizaniopsis +
rooting  +
Zizaniopsis miliacea +
rooting  +
Zoysia +
branched  +
Zoysia japonica +
branched  +
Zoysia matrella +
branched  +
Zoysia pacifica +
branched  +
×
×achnella +
not branching  +
×achnella caduca +
not branching  +
×agropogon +
branched  +
×agropogon lutosus +
branched  +
×arctodupontia +
not branching  +
×arctodupontia scleroclada +
not branching  +
×dupoa +
not branching  +
×dupoa labradorica +
not branching  +
×elyhordeum +
not branching  +
×elyhordeum arcuatum +
not branching  +
×elyhordeum californicum +
not branching  +
×elyhordeum dakotense +
not branching  +
×elyhordeum iowense +
not branching  +
×elyhordeum jordalii +
not branching  +
×elyhordeum macounii +
not branching  +
×elyhordeum montanense +
not branching  +
×elyhordeum pilosilemma +
not branching  +
×elyhordeum schaackianum +
not branching  +
×elyhordeum stebbinsianum +
not branching  +
×elyleymus +
not branching  +
×elyleymus aleuticus +
not branching  +
×elyleymus aristatus +
not branching  +
×elyleymus colvillensis +
not branching  +
×elyleymus hirtiflorus +
not branching  +
×elyleymus hultenii +
not branching  +
×elyleymus jamesensis +
not branching  +
×elyleymus mossii +
not branching  +
×elyleymus ontariensis +
not branching  +
×elyleymus turneri +
not branching  +
×elyleymus uclueletensis +
not branching  +
×elyleymus ungavensis +
not branching  +
×leydeum +
not branching  +
×leydeum dutillyanum +
not branching  +
×leydeum littorale +
not branching  +
×leydeum piperi +
not branching  +
×pascoleymus +
not branching  +
×pascoleymus bowdenii +
not branching  +
×pseudelymus +
not branching  +
×pseudelymus saxicoia +
not branching  +
×pucciphippsia +
not branching  +
×pucciphippsia vacillans +
not branching  +
×triticosecale +
not branching  +