Property:Segment architecture

Types of segment architecture

None.

Parts of segment architecture

None.

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A
Abietinella +
perforate  +
Abietinella abietina +
perforate  +
Acoelorraphe +
bearing prickles  +, unarmed  +
Acoelorraphe wrightii +
bearing prickles  +, unarmed  +
Acrocomia +
bearing prickles  +, unarmed  +
Acrocomia totai +
bearing prickles  +, unarmed  +
Alsia californica +
perforate  +
Amblystegiaceae +
perforate  +
Amblystegium +
perforate  +
Amblystegium serpens +
perforate  +
Anacamptodon +
perforate  +
Anacamptodon splachnoides +
perforate  +
Anacolia +
gaping  +
Anacolia laevisphaera +
gaping  +
Anacolia menziesii +
gaping  +
Anomobryum +
perforate  +
Anomobryum concinnatum +
perforate  +
Anomobryum julaceum +
perforated  +
Arctomecon +
1-seeded  +
Arctomecon californica +
1-seeded  +
Arctomecon humilis +
1-seeded  +
Arctomecon merriamii +
1-seeded  +
Arecaceae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Areceae) subtribe Dypsidinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Areceae) subtribe Ptychospermatinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Areceae) subtribe Roystoneinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Cocoeae) subtribe Bactridinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Cocoeae) subtribe Butiinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Cocoeae) subtribe Elaeidinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Corypheae) subtribe Livistoninae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Corypheae) subtribe Sabalinae +
bearing prickles  +, unarmed  +
Arecaceae (tribe Corypheae) subtribe Thrinacinae +
bearing prickles  +, unarmed  +
Arecaceae subfam. Arecoideae +
bearing prickles  +, unarmed  +
Arecaceae subfam. Ceroxyloideae +
bearing prickles  +, unarmed  +
Arecaceae subfam. Coryphoideae +
bearing prickles  +, unarmed  +
Arecaceae tribe Areceae +
bearing prickles  +, unarmed  +
Arecaceae tribe Caryoteae +
bearing prickles  +, unarmed  +
Arecaceae tribe Cocoeae +
bearing prickles  +, unarmed  +
Arecaceae tribe Corypheae +
bearing prickles  +, unarmed  +
Arecaceae tribe Cyclospatheae +
bearing prickles  +, unarmed  +
Arecaceae tribe Hyophorbeae +
bearing prickles  +, unarmed  +
Arecaceae tribe Phoeniceae +
bearing prickles  +, unarmed  +
Argemone +
1-seeded  +
Argemone aenea +
1-seeded  +
Argemone albiflora +
1-seeded  +
Argemone albiflora subsp. albiflora +
1-seeded  +
Argemone albiflora subsp. texana +
1-seeded  +
Argemone arizonica +
1-seeded  +
Argemone aurantiaca +
1-seeded  +
Argemone chisosensis +
1-seeded  +
Argemone corymbosa +
1-seeded  +
Argemone corymbosa subsp. arenicola +
1-seeded  +
Argemone corymbosa subsp. corymbosa +
1-seeded  +
Argemone gracilenta +
1-seeded  +
Argemone hispida +
1-seeded  +
Argemone mexicana +
1-seeded  +
Argemone munita +
1-seeded  +
Argemone munita subsp. argentea +
1-seeded  +
Argemone munita subsp. munita +
1-seeded  +
Argemone munita subsp. robusta +
1-seeded  +
Argemone munita subsp. rotundata +
1-seeded  +
Argemone ochroleuca +
1-seeded  +
Argemone pleiacantha +
1-seeded  +
Argemone pleiacantha subsp. ambigua +
1-seeded  +
Argemone pleiacantha subsp. pinnatisecta +
1-seeded  +
Argemone pleiacantha subsp. pleiacantha +
1-seeded  +
Argemone polyanthemos +
1-seeded  +
Argemone sanguinea +
1-seeded  +
Argemone squarrosa +
1-seeded  +
Argemone squarrosa subsp. glabrata +
1-seeded  +
Argemone squarrosa subsp. squarrosa +
1-seeded  +
Aspidotis +
costule-bearing  +
Aspidotis californica +
costule-bearing  +
Aspidotis carlotta-halliae +
costule-bearing  +
Aspidotis densa +
costule-bearing  +
B
Bartramia +
gaping  +
Bartramia brevifolia +
gaping  +
Bartramia halleriana +
gaping  +
Bartramia ithyphylla +
gaping  +
Bartramia pomiformis +
gaping  +
Bartramia potosica +
gaping  +
Bartramia stricta +
gaping  +
Bartramia subulata +
gaping  +
Bartramiaceae +
gaping  +
Bestia +
perforate  +
Bestia longipes +
perforate  +
Bommeria +
sessile  +
Bommeria hispida +
sessile  +
Brachymenium +
not perforate  +
Brachymenium macrocarpum +
not perforate  +
Brachymenium mexicanum +
not perforate  +
Brachythecium acuminatum +
perforated  +
Brassica +
latiseptate  +
Brassica elongata +
latiseptate  +
Brassica fruticulosa +
latiseptate  +
Brassica juncea +
latiseptate  +
Brassica napus +
latiseptate  +
Brassica nigra +
latiseptate  +
Brassica oleracea +
latiseptate  +
Brassica rapa +
latiseptate  +
Brassica tournefortii +
latiseptate  +
Bryaceae +
perforate  +
Bryolawtonia +
perforated  +
Bryolawtonia vancouveriensis +
open  +
Bryum +
perforate  +
Bryum argenteum +
perforate  +
Bryum argenteum var. argenteum +
perforate  +
Bryum argenteum var. majus +
perforate  +
Bryum argenteum var. muticum +
perforate  +
Bryum blindii +
perforate  +
Bryum calobryoides +
perforate  +
Bryum chryseum +
perforate  +
Bryum lanatum +
perforate  +
Bryum oblongum +
perforate  +
Bryum veronense +
perforate  +
C
Cabomba +
branched  +
Cabomba caroliniana +
branched  +
Calliergon +
perforate  +
Calliergon cordifolium +
perforate  +
Calliergon giganteum +
perforate  +
Calliergon megalophyllum +
perforate  +
Calliergon orbicularicordatum +
perforate  +
Calliergon richardsonii +
perforate  +
Calliergonaceae +
perforate  +
Calliergonella +
perforate  +
Calliergonella cuspidata +
perforate  +
Campyliadelphus +
perforate  +
Campyliadelphus chrysophyllus +
perforate  +
Campylium +
perforate  +
Campylium laxifolium +
perforate  +
Campylium longicuspis +
perforate  +
Campylium protensum +
perforate  +
Campylium stellatum +
perforate  +
Campylophyllum +
perforate  +
Campylophyllum halleri +
perforate  +
Campylophyllum hispidulum +
perforate  +
Campylophyllum sommerfeltii +
perforate  +
Canbya +
1-seeded  +
Canbya aurea +
1-seeded  +
Canbya candida +
1-seeded  +
Carex divisa +
unbranched  +
Carex pansa +
unbranched  +
Carex praegracilis +
unbranched  +
Carex simulata +
unbranched  +
Caryota +
bearing prickles  +, unarmed  +
Caryota mitis +
bearing prickles  +, unarmed  +
Caryota urens +
bearing prickles  +, unarmed  +
Chamaedorea +
bearing prickles  +, unarmed  +
Chamaedorea seifrizii +
bearing prickles  +, unarmed  +
Chelidonium +
1-seeded  +
Chelidonium majus +
1-seeded  +
Chryso-hypnum diminutivum +
perforate  +
Cinclidium +
perforate  +
Cinclidium arcticum +
perforate  +
Cinclidium latifolium +
perforate  +
Cinclidium stygium +
perforate  +
Cinclidium subrotundum +
perforate  +
Coccothrinax +
bearing prickles  +, unarmed  +
Coccothrinax argentata +
bearing prickles  +, unarmed  +
Cocos +
bearing prickles  +, unarmed  +
Cocos nucifera +
bearing prickles  +, unarmed  +
Conardia +
perforate  +
Conardia compacta +
perforate  +
Conostomum +
gaping  +
Conostomum tetragonum +
gaping  +
Cratoneuron +
perforate  +
Cratoneuron filicinum +
perforate  +
Cyrto-hypnum +
perforate  +
Cyrto-hypnum involvens +
perforate  +
Cyrto-hypnum minutulum +
perforate  +
Cyrto-hypnum pygmaeum +
perforate  +
Cyrto-hypnum schistocalyx +
perforate  +
Cyrtomnium +
perforate  +
Cyrtomnium hymenophylloides +
perforate  +
Cyrtomnium hymenophyllum +
perforate  +
D
Dendromecon +
1-seeded  +
Dendromecon harfordii +
1-seeded  +
Dendromecon rigida +
1-seeded  +
Diplazium +
anastomosing  +
Diplazium esculentum +
anastomosing  +
Diplazium lonchophyllum +
anastomosing  +
Diplazium pycnocarpon +
anastomosing  +
Diplotaxis +
latiseptate  +
Diplotaxis erucoides +
latiseptate  +
Diplotaxis muralis +
latiseptate  +
Diplotaxis tenuifolia +
latiseptate  +
Donnellia commutata +
not perforate  +
Drepanocladus +
perforate  +
Drepanocladus aduncus +
perforate  +
Drepanocladus arcticus +
perforate  +
Drepanocladus cardotii +
perforate  +
Drepanocladus latinervis +
perforate  +
Drepanocladus longifolius +
perforate  +
Drepanocladus polygamus +
perforate  +
Drepanocladus sordidus +
perforate  +
Dypsis +
bearing prickles  +, unarmed  +
Dypsis lutescens +
bearing prickles  +, unarmed  +
E
Elaeis +
bearing prickles  +, unarmed  +
Elaeis guineensis +
bearing prickles  +, unarmed  +
Entodon +
perforate  +
Entodon beyrichii +
perforate  +
Entodon brevisetus +
perforate  +
Entodon challengeri +
perforate  +
Entodon cladorrhizans +
perforate  +
Entodon concinnus +
perforate  +
Entodon hampeanus +
perforate  +
Entodon macropodus +
perforate  +
Entodon schleicheri +
perforate  +
Entodon seductrix +
perforate  +
Entodon sullivantii +
perforate  +
Entodontaceae +
perforate  +
Entodontopsis +
perforate  +
Entodontopsis leucostega +
perforate  +
Ephemeraceae +
thick-walled  +
Ephemerum +
thick-walled  +
Ephemerum cohaerens +
thick-walled  +
Ephemerum crassinervium +
thick-walled  +
Ephemerum crassinervium var. crassinervium +
thick-walled  +
Ephemerum crassinervium var. texanum +
thick-walled  +
Ephemerum serratum +
thick-walled  +
Ephemerum spinulosum +
thick-walled  +
Epipterygium +
perforate  +
Epipterygium tozeri +
perforate  +
Eschscholzia +
1-seeded  +
Eschscholzia caespitosa +
1-seeded  +
Eschscholzia californica +
1-seeded  +
Eschscholzia californica subsp. californica +
1-seeded  +
Eschscholzia californica subsp. mexicana +
1-seeded  +
Eschscholzia glyptosperma +
1-seeded  +
Eschscholzia hypecoides +
1-seeded  +
Eschscholzia lemmonii +
1-seeded  +
Eschscholzia lemmonii subsp. kernensis +
1-seeded  +
Eschscholzia lemmonii subsp. lemmonii +
1-seeded  +
Eschscholzia lobbii +
1-seeded  +
Eschscholzia minutiflora +
1-seeded  +
Eschscholzia parishii +
1-seeded  +
Eschscholzia ramosa +
1-seeded  +
Eschscholzia rhombipetala +
1-seeded  +
G
Gemmabryum +
perforate  +
Gemmabryum apiculatum +
perforate  +
Gemmabryum badium +
perforate  +
Gemmabryum barnesii +
perforate  +
Gemmabryum caespiticium +
perforate  +
Gemmabryum californicum +
perforate  +
Gemmabryum coronatum +
perforate  +
Gemmabryum demaretianum +
perforate  +
Gemmabryum dichotomum +
perforate  +
Gemmabryum exile +
perforate  +
Gemmabryum gemmiferum +
perforate  +
Gemmabryum gemmilucens +
perforate  +
Gemmabryum klinggraeffii +
perforate  +
Gemmabryum kunzei +
perforate  +
Gemmabryum radiculosum +
perforate  +
Gemmabryum ruderale +
perforate  +
Gemmabryum sect. Caespitibryum +
perforate  +
Gemmabryum sect. Gemmabryum +
perforate  +
Gemmabryum sect. Tuberibryum +
perforate  +
Gemmabryum subapiculatum +
perforate  +
Gemmabryum tenuisetum +
perforate  +
Gemmabryum valparaisense +
perforate  +
Gemmabryum violaceum +
perforate  +
Glaucium +
1-seeded  +
Glaucium corniculatum +
1-seeded  +
Glaucium flavum +
1-seeded  +
H
Hamatocaulis +
perforate  +
Hamatocaulis lapponicus +
perforate  +
Hamatocaulis vernicosus +
perforate  +
Haplodontium +
perforate  +
Haplodontium macrocarpum +
perforate  +
Haplodontium tehamense +
perforate  +
Hesperomecon +
1-seeded  +
Hesperomecon linearis +
1-seeded  +
Homalia +
perforated  +
Homalia trichomanoides +
perforated  +
Homalia trichomanoides var. trichomanoides +
perforated  +
Homaliadelphus +
perforated  +
Homaliadelphus sharpii +
perforated  +
Hookeria +
perforate  +
Hookeria acutifolia +
perforate  +
Hookeria lucens +
perforate  +
Hookeriaceae +
perforate  +
Hygroamblystegium +
perforate  +
Hygroamblystegium varium +
perforate  +
Hygroamblystegium varium subsp. noterophilum +
perforate  +
Hygroamblystegium varium subsp. varium +
perforate  +
Hygroamblystegium varium var. humile +
perforate  +
Hygroamblystegium varium var. varium +
perforate  +
Hygrohypnum +
perforate  +
Hygrohypnum alpestre +
perforate  +
Hygrohypnum alpinum +
perforate  +
Hygrohypnum bestii +
perforate  +
Hygrohypnum closteri +
perforate  +
Hygrohypnum cochleariifolium +
perforate  +
Hygrohypnum duriusculum +
perforate  +
Hygrohypnum eugyrium +
perforate  +
Hygrohypnum luridum +
perforate  +
Hygrohypnum molle +
perforate  +
Hygrohypnum montanum +
perforate  +
Hygrohypnum norvegicum +
perforate  +
Hygrohypnum ochraceum +
perforate  +
Hygrohypnum polare +
perforate  +
Hygrohypnum smithii +
perforate  +
Hygrohypnum styriacum +
perforate  +
Hygrohypnum subeugyrium +
perforate  +
Hylocereus +
3-winged  +
Hylocereus undatus +
3-winged  +
Hylocomiaceae +
perforate  +
Hylocomiastrum +
perforate  +
Hylocomiastrum pyrenaicum +
perforate  +
Hylocomiastrum umbratum +
perforate  +
Hylocomium +
perforate  +
Hylocomium splendens +
perforate  +
I
Imbribryum +
perforate  +
Imbribryum alpinum +
perforate  +
Imbribryum gemmiparum +
perforate  +
Imbribryum microchaeton +
perforate  +
Imbribryum mildeanum +
perforate  +
Imbribryum miniatum +
perforate  +
Imbribryum muehlenbeckii +
perforate  +
Isothecium +
perforate  +
Isothecium alopecuroides +
perforate  +
Isothecium cardotii +
perforate  +
Isothecium cristatum +
perforate  +
Isothecium myosuroides +
perforate  +
Isothecium stoloniferum +
perforate  +
L
Lembophyllaceae +
perforate  +
Leptodictyum +
perforate  +
Leptodictyum riparium +
perforate  +
Leptodictyum wallacei +
perforate  +
Leptohymenium +
perforate  +
Leptohymenium sharpii +
perforate  +
Leptostomopsis +
perforate  +
Leptostomopsis nivea +
perforate  +
Leptostomopsis systylia +
perforate  +
Leucolepis +
perforate  +
Leucolepis acanthoneura +
perforate  +
Limbella +
perforate  +
Limbella fryei +
perforate  +
Linum alatum +
2-seeded  +
Linum allredii +
2-seeded  +
Linum arenicola +
1-seeded  +
Linum aristatum +
2-seeded  +
Linum australe +
2-seeded  +
Linum australe var. australe +
2-seeded  +
Linum australe var. glandulosum +
2-seeded  +
Linum berlandieri +
2-seeded  +
Linum berlandieri var. berlandieri +
2-seeded  +
Linum berlandieri var. filifolium +
2-seeded  +
Linum bienne +
1-seeded  +
Linum carteri +
2-seeded  +
Linum carteri var. carteri +
2-seeded  +
Linum carteri var. smallii +
2-seeded  +
Linum catharticum +
1-seeded  +
Linum compactum +
2-seeded  +
Linum elongatum +
2-seeded  +
Linum floridanum +
1-seeded  +
Linum floridanum var. chrysocarpum +
1-seeded  +
Linum floridanum var. floridanum +
1-seeded  +
Linum grandiflorum +
1-seeded  +
Linum harperi +
1-seeded  +
Linum hudsonioides +
2-seeded  +
Linum imbricatum +
2-seeded  +
Linum intercursum +
1-seeded  +
Linum kingii +
1-seeded  +
Linum lewisii +
1-seeded  +
Linum lewisii var. alpicola +
1-seeded  +
Linum lewisii var. lepagei +
1-seeded  +
Linum lewisii var. lewisii +
1-seeded  +
Linum lundellii +
2-seeded  +
Linum macrocarpum +
1-seeded  +
Linum medium +
1-seeded  +
Linum medium var. medium +
1-seeded  +
Linum medium var. texanum +
1-seeded  +
Linum neomexicanum +
1-seeded  +
Linum perenne +
1-seeded  +
Linum pratense +
1-seeded  +
Linum puberulum +
2-seeded  +
Linum rigidum +
2-seeded  +
Linum rigidum var. rigidum +
2-seeded  +
Linum rigidum var. simulans +
2-seeded  +
Linum rupestre +
1-seeded  +
Linum schiedeanum +
1-seeded  +
Linum sect. Cathartolinum +
1-seeded  +
Linum sect. Linopsis +
1-seeded  +, 2-seeded  +
Linum sect. Linum +
1-seeded  +
Linum striatum +
1-seeded  +
Linum subteres +
2-seeded  +
Linum sulcatum +
1-seeded  +
Linum trigynum +
2-seeded  +
Linum usitatissimum +
1-seeded  +
Linum vernale +
2-seeded  +
Linum virginianum +
1-seeded  +
Linum westii +
1-seeded  +
Lithophragma trifoliatum +
3-foliolate  +
Livistona +
bearing prickles  +, unarmed  +
Livistona chinensis +
bearing prickles  +, unarmed  +
Livistona rotundifolia +
bearing prickles  +, unarmed  +
Loeskeobryum +
perforate  +
Loeskeobryum brevirostre +
perforate  +
Loeskypnum +
perforate  +
Loeskypnum badium +
perforate  +
Loeskypnum wickesiae +
perforate  +
Lygodium japonicum +
not articulate  +
Lygodium microphyllum +
articulate  +
Lygodium palmatum +
not articulate  +
M
Macleaya +
1-seeded  +
Macleaya cordata +
1-seeded  +
Meconella +
1-seeded  +
Meconella californica +
1-seeded  +
Meconella denticulata +
1-seeded  +
Meconella oregana +
1-seeded  +
Micromitrium +
thick-walled  +
Micromitrium megalosporum +
thick-walled  +
Micromitrium synoicum +
thick-walled  +
Micromitrium tenerum +
thick-walled  +
Micromitrium wrightii +
thick-walled  +
Mielichhoferia +
not perforate  +
Mielichhoferia elongata +
not perforate  +
Mielichhoferia mielichhoferiana +
not perforate  +
Mielichhoferia shevockii +
not perforate  +
Mielichhoferiaceae +
less commonly  +, perforate  +
Mniaceae +
perforate  +
Mnium +
perforate  +
Mnium arizonicum +
perforate  +
Mnium blyttii +
perforate  +
Mnium hornum +
perforate  +
Mnium lycopodioides +
perforate  +
Mnium marginatum +
perforate  +
Mnium spinosum +
perforate  +
Mnium spinulosum +
perforate  +
Mnium stellare +
perforate  +
Mnium thomsonii +
perforate  +
N
Neckera +
perforated  +
Neckera besseri +
perforated  +
Neckera complanata +
perforated  +
Neckera douglasii +
perforated  +
Neckera menziesii +
perforated  +
Neckera pennata +
perforated  +
Neckeraceae +
perforated  +
Neckeropsis +
perforated  +
Neckeropsis disticha +
perforated  +
Neckeropsis undulata +
perforated  +
Neomacounia +
perforated  +
Neomacounia nitida +
perforated  +
P
Palustriella +
perforate  +
Palustriella falcata +
perforate  +
Papaver +
1-seeded  +
Papaver alboroseum +
1-seeded  +
Papaver argemone +
1-seeded  +
Papaver californicum +
1-seeded  +
Papaver dubium +
1-seeded  +
Papaver gorodkovii +
1-seeded  +
Papaver hybridum +
1-seeded  +
Papaver lapponicum +
1-seeded  +
Papaver macounii +
1-seeded  +
Papaver macounii subsp. discolor +
1-seeded  +
Papaver macounii subsp. macounii +
1-seeded  +
Papaver mcconnellii +
1-seeded  +
Papaver nudicaule +
1-seeded  +
Papaver nudicaule subsp. americanum +
1-seeded  +
Papaver orientale +
1-seeded  +
Papaver pygmaeum +
1-seeded  +
Papaver radicatum +
1-seeded  +
Papaver radicatum subsp. alaskanum +
1-seeded  +
Papaver radicatum subsp. kluanense +
1-seeded  +
Papaver radicatum subsp. polare +
1-seeded  +
Papaver radicatum subsp. radicatum +
1-seeded  +
Papaver rhoeas +
1-seeded  +
Papaver sect. Argemonidium +
1-seeded  +
Papaver sect. Californicum +
1-seeded  +
Papaver sect. Macrantha +
1-seeded  +
Papaver sect. Meconella +
1-seeded  +
Papaver sect. Papaver +
1-seeded  +
Papaver sect. Rhoeadium +
1-seeded  +
Papaver somniferum +
1-seeded  +
Papaver walpolei +
1-seeded  +
Papaveraceae +
1-seeded  +
Philonotis +
gaping  +
Philonotis calcarea +
gaping  +
Philonotis capillaris +
gaping  +
Philonotis cernua +
gaping  +
Philonotis fontana +
gaping  +
Philonotis fontana var. americana +
gaping  +
Philonotis fontana var. fontana +
gaping  +
Philonotis fontana var. pumila +
gaping  +
Philonotis gracillima +
gaping  +
Philonotis longiseta +
gaping  +
Philonotis marchica +
gaping  +
Philonotis seriata +
gaping  +
Philonotis sphaerocarpa +
gaping  +
Philonotis uncinata +
gaping  +
Philonotis yezoana +
gaping  +
Phoenix +
bearing prickles  +, unarmed  +
Phoenix canariensis +
bearing prickles  +, unarmed  +
Phoenix reclinata +
bearing prickles  +, unarmed  +
Pilosium +
perforate  +
Pilosium chlorophyllum +
perforate  +
Plagiobryoides +
perforate  +
Plagiobryoides brachyneura +
perforate  +
Plagiobryoides cellularis +
perforate  +
Plagiobryoides incrassatolimbata +
perforate  +
Plagiobryoides renauldii +
perforate  +
Plagiobryoides vinosula +
perforate  +
Plagiobryum +
perforate  +
Plagiobryum demissum +
perforate  +
Plagiobryum zieri +
perforate  +
Plagiomnium +
perforate  +
Plagiomnium carolinianum +
perforate  +
Plagiomnium ciliare +
perforate  +
Plagiomnium cuspidatum +
perforate  +
Plagiomnium drummondii +
perforate  +
Plagiomnium ellipticum +
perforate  +
Plagiomnium floridanum +
perforate  +
Plagiomnium insigne +
perforate  +
Plagiomnium medium +
perforate  +
Plagiomnium rostratum +
perforate  +
Plagiomnium undulatum +
perforate  +
Plagiomnium venustum +
perforate  +
Plagiopus +
gaping  +
Plagiopus oederianus +
gaping  +
Plagiotheciaceae +
perforate  +
Plagiothecium +
perforate  +
Plagiothecium berggrenianum +
perforate  +
Plagiothecium cavifolium +
perforate  +
Plagiothecium denticulatum +
perforate  +
Plagiothecium laetum +
perforate  +
Plagiothecium latebricola +
perforate  +
Plagiothecium piliferum +
perforate  +
Platydictya +
perforate  +
Platydictya confervoides +
perforate  +
Platydictya jungermannioides +
perforate  +
Platydictya minutissima +
perforate  +
Platydictya subtilis +
perforate  +
Platygyrium +
jointed  +
Platygyrium fuscoluteum +
jointed  +
Platygyrium repens +
jointed  +
Platylomella +
perforate  +
Platylomella lescurii +
perforate  +
Platystemon +
1-seeded  +
Platystemon californicus +
1-seeded  +
Pleurozium +
perforate  +
Pleurozium schreberi +
perforate  +
Pohlia +
less often  +, perforate  +
Pohlia andalusica +
perforate  +
Pohlia andrewsii +
perforate  +
Pohlia annotina +
perforate  +
Pohlia atropurpurea +
perforate  +
Pohlia beringiensis +
less often  +, perforate  +
Pohlia bolanderi +
perforate  +
Pohlia brevinervis +
perforate  +
Pohlia bulbifera +
perforate  +
Pohlia camptotrachela +
perforate  +
Pohlia cardotii +
less often  +, perforate  +
Pohlia columbica +
perforate  +
Pohlia cruda +
perforate  +
Pohlia crudoides +
perforate  +
Pohlia drummondii +
perforate  +
Pohlia elongata +
perforate  +
Pohlia erecta +
perforate  +
Pohlia filum +
perforate  +
Pohlia flexuosa +
less often  +, perforate  +
Pohlia lescuriana +
perforate  +
Pohlia longibracteata +
perforate  +
Pohlia longicolla +
perforate  +
Pohlia ludwigii +
perforate  +
Pohlia melanodon +
perforate  +
Pohlia nutans +
perforate  +
Pohlia obtusifolia +
perforate  +
Pohlia pacifica +
perforate  +
Pohlia proligera +
perforate  +
Pohlia rabunbaldensis +
less often  +, perforate  +
Pohlia robertsonii +
less often  +, perforate  +
Pohlia tundrae +
perforate  +
Pohlia vexans +
perforate  +
Pohlia wahlenbergii +
perforate  +
Polystichum microchlamys +
sessile  +
Porotrichum +
perforated  +
Porotrichum bigelovii +
perforated  +
Pseudobryum +
perforate  +
Pseudobryum cinclidioides +
perforate  +
Pseudocalliergon +
perforate  +
Pseudocalliergon angustifolium +
perforate  +
Pseudocalliergon brevifolium +
perforate  +
Pseudocalliergon trifarium +
perforate  +
Pseudocalliergon turgescens +
perforate  +
Pseudocampylium +
perforate  +
Pseudocampylium radicale +
perforate  +
Pseudophoenix +
bearing prickles  +, unarmed  +
Pseudophoenix sargentii +
bearing prickles  +, unarmed  +
Pseudophoenix sargentii subsp. sargentii +
bearing prickles  +, unarmed  +
Ptychosperma +
bearing prickles  +, unarmed  +
Ptychosperma elegans +
bearing prickles  +, unarmed  +
Ptychosperma macarthurii +
bearing prickles  +, unarmed  +
Ptychostomum +
perforated  +
Ptychostomum acutiforme +
perforated  +
Ptychostomum archangelicum +
perforated  +
Ptychostomum arcticum +
perforated  +
Ptychostomum bimum +
perforated  +
Ptychostomum calophyllum +
perforated  +
Ptychostomum cernuum +
perforated  +
Ptychostomum creberrimum +
perforated  +
Ptychostomum cryophilum +
perforated  +
Ptychostomum cyclophyllum +
perforated  +
Ptychostomum inclinatum +
perforated  +
Ptychostomum intermedium +
perforated  +
Ptychostomum knowltonii +
perforated  +
Ptychostomum lonchocaulon +
perforated  +
Ptychostomum longisetum +
perforated  +
Ptychostomum marratii +
perforated  +
Ptychostomum meesioides +
perforated  +
Ptychostomum neodamense +
perforated  +
Ptychostomum nitidulum +
perforated  +
Ptychostomum pallens +
perforated  +
Ptychostomum pallescens +
perforated  +
Ptychostomum pendulum +
perforated  +
Ptychostomum pseudotriquetrum +
perforated  +
Ptychostomum reedii +
perforated  +
Ptychostomum rutilans +
perforated  +
Ptychostomum salinum +
perforated  +
Ptychostomum schleicheri +
perforated  +
Ptychostomum subg. Cladodium +
perforated  +
Ptychostomum subg. Ptychostomum +
perforated  +
Ptychostomum subneodamense +
perforated  +
Ptychostomum turbinatum +
perforated  +
Ptychostomum warneum +
perforated  +
Ptychostomum weigelii +
perforated  +
Ptychostomum wrightii +
perforated  +
Pylaisia polyantha +
not perforate  +
Pylaisia steerei +
not perforate  +
Pyrrhobryum +
perforate  +
Pyrrhobryum spiniforme +
perforate  +
R
Ranunculus glacialis var. camissonis +
3-foliolate  +
Rauiella +
perforate  +
Rauiella praelonga +
perforate  +
Rauiella scita +
perforate  +
Rhapidophyllum +
bearing prickles  +, unarmed  +
Rhapidophyllum hystrix +
bearing prickles  +, unarmed  +
Rhizogoniaceae +
perforate  +
Rhizomnium +
perforate  +
Rhizomnium andrewsianum +
perforate  +
Rhizomnium appalachianum +
perforate  +
Rhizomnium glabrescens +
perforate  +
Rhizomnium gracile +
perforate  +
Rhizomnium magnifolium +
perforate  +
Rhizomnium nudum +
perforate  +
Rhizomnium pseudopunctatum +
perforate  +
Rhizomnium punctatum +
perforate  +
Rhodobryum +
perforate  +
Rhodobryum ontariense +
perforate  +
Rhodobryum roseum +
perforate  +
Rhytidiaceae +
perforated  +
Rhytidiadelphus +
perforate  +
Rhytidiadelphus japonicus +
perforate  +
Rhytidiadelphus loreus +
perforate  +
Rhytidiadelphus squarrosus +
perforate  +
Rhytidiadelphus subpinnatus +
perforate  +
Rhytidiadelphus triquetrus +
perforate  +
Rhytidiopsis +
perforate  +
Rhytidiopsis robusta +
perforate  +
Rhytidium +
perforated  +
Rhytidium rugosum +
perforated  +
Roellobryaceae +
perforate  +
Roellobryon +
perforate  +
Roellobryon roellii +
perforate  +
Roemeria +
1-seeded  +
Roemeria refracta +
1-seeded  +
Romneya +
1-seeded  +
Romneya coulteri +
1-seeded  +
Romneya trichocalyx +
1-seeded  +
Rosulabryum +
perforated  +
Rosulabryum andersonii +
perforated  +
Rosulabryum andicola +
perforated  +
Rosulabryum bornholmense +
perforated  +
Rosulabryum canariense +
perforated  +
Rosulabryum capillare +
perforated  +
Rosulabryum elegans +
perforated  +
Rosulabryum erythroloma +
perforated  +
Rosulabryum flaccidum +
perforated  +
Rosulabryum gemmascens +
perforated  +
Rosulabryum laevifilum +
perforated  +
Rosulabryum pseudocapillare +
perforated  +
Rosulabryum rubens +
perforated  +
Rosulabryum torquescens +
perforated  +
Roystonea +
bearing prickles  +, unarmed  +
Roystonea regia +
bearing prickles  +, unarmed  +
S
Sabal +
bearing prickles  +, unarmed  +
Sabal etonia +
bearing prickles  +, unarmed  +
Sabal mexicana +
filiferous  +
Sabal miamiensis +
filiferous  +
Sabal minor +
not filiferous  +
Sabal palmetto +
bearing prickles  +, unarmed  +
Sanguinaria +
1-seeded  +
Sanguinaria canadensis +
1-seeded  +
Sanionia +
perforate  +
Sanionia nivalis +
perforate  +
Sanionia orthothecioides +
perforate  +
Sanionia symmetrica +
perforate  +
Sanionia uncinata +
perforate  +
Sarmentypnum +
perforate  +
Sarmentypnum exannulatum +
perforate  +
Sarmentypnum pseudosarmentosum +
perforate  +
Sarmentypnum sarmentosum +
perforate  +
Sarmentypnum trichophyllum +
perforate  +
Sarmentypnum tundrae +
perforate  +
Schoenoplectus acutus +
bristlelike  +
Schoenoplectus acutus var. acutus +
bristlelike  +
Schoenoplectus acutus var. occidentalis +
bristlelike  +
Schoenoplectus americanus +
bristlelike  +
Schoenoplectus californicus +
bristlelike  +
Schoenoplectus deltarum +
bristlelike  +
Schoenoplectus heterochaetus +
bristlelike  +
Schoenoplectus mucronatus +
bristlelike  +
Schoenoplectus pungens +
bristlelike  +
Schoenoplectus purshianus +
bristlelike  +
Schoenoplectus purshianus var. purshianus +
bristlelike  +
Schoenoplectus purshianus var. williamsii +
bristlelike  +
Schoenoplectus sect. Actaeogeton +
bristlelike  +
Schoenoplectus sect. Schoenoplectus +
bristlelike  +
Schoenoplectus smithii +
bristlelike  +
Schoenoplectus smithii var. levisetus +
bristlelike  +
Schoenoplectus smithii var. setosus +
bristlelike  +
Schoenoplectus smithii var. smithii +
bristlelike  +
Schoenoplectus tabernaemontani +
bristlelike  +
Schoenoplectus triqueter +
bristlelike  +
Scorpidium +
perforate  +
Scorpidium cossonii +
perforate  +
Scorpidium revolvens +
perforate  +
Scorpidium scorpioides +
perforate  +
Serenoa +
bearing prickles  +, unarmed  +
Serenoa repens +
bearing prickles  +, unarmed  +
Stereophyllaceae +
perforate  +
Stereophyllum +
perforate  +
Stereophyllum radiculosum +
perforate  +
Straminergon +
perforate  +
Straminergon stramineum +
perforate  +
Stylomecon +
1-seeded  +
Stylomecon heterophylla +
1-seeded  +
Stylophorum +
1-seeded  +
Stylophorum diphyllum +
1-seeded  +
Suaeda linearis +
hooded  +
Suckleya suckleyana +
dorsoventral  +
Syagrus +
bearing prickles  +, unarmed  +
Syagrus romanzoffiana +
bearing prickles  +, unarmed  +
T
Thamnobryum +
perforated  +
Thamnobryum alleghaniense +
perforated  +
Thamnobryum neckeroides +
perforated  +
Thrinax +
bearing prickles  +, unarmed  +
Thrinax morrisii +
bearing prickles  +, unarmed  +
Thrinax radiata +
bearing prickles  +, unarmed  +
Thuidiaceae +
perforate  +
Thuidium +
perforate  +
Thuidium alleniorum +
perforate  +
Thuidium delicatulum +
perforate  +
Thuidium delicatulum var. delicatulum +
perforate  +
Thuidium delicatulum var. radicans +
perforate  +
Thuidium recognitum +
perforate  +
Thuidium tamariscinum +
perforate  +
Tomentypnum +
perforate  +
Tomentypnum falcifolium +
perforate  +
Tomentypnum nitens +
perforate  +
Trachycystis +
perforate  +
Trachycystis flagellaris +
perforate  +
Tripterocladium +
perforate  +
Tripterocladium leucocladulum +
perforate  +
W
Warnstorfia +
perforate  +
Warnstorfia fluitans +
perforate  +
Warnstorfia pseudostraminea +
perforate  +
Washingtonia +
bearing prickles  +, unarmed  +
Washingtonia filifera +
bearing prickles  +, unarmed  +
Washingtonia robusta +
bearing prickles  +, unarmed  +