Property:Petiole architecture

Types of petiole architecture

None.

Parts of petiole architecture

None.

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E
Eriogonum umbellatum var. humistratum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. hypoleium +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. juniporinum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. lautum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. majus +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. minus +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. modocense +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. mohavense +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. munzii +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. nelsoniorum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. nevadense +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. polyanthum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. porteri +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. ramulosum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. sandbergii +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. smallianum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. speciosum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. stragulum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. subaridum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. torreyanum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. umbellatum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. vernum +
with extrafloral nectaries  +, not articulate  +
Eriogonum umbellatum var. versicolor +
with extrafloral nectaries  +, not articulate  +
Eriogonum ursinum +
with extrafloral nectaries  +, not articulate  +
Eriogonum ursinum var. erubescens +
with extrafloral nectaries  +, not articulate  +
Eriogonum ursinum var. ursinum +
with extrafloral nectaries  +, not articulate  +
Eriogonum vestitum +
with extrafloral nectaries  +, not articulate  +
Eriogonum villiflorum +
with extrafloral nectaries  +, not articulate  +
Eriogonum vimineum +
with extrafloral nectaries  +, not articulate  +
Eriogonum viridescens +
with extrafloral nectaries  +, not articulate  +
Eriogonum viridulum +
with extrafloral nectaries  +, not articulate  +
Eriogonum viscidulum +
with extrafloral nectaries  +, not articulate  +
Eriogonum visheri +
with extrafloral nectaries  +, not articulate  +
Eriogonum watsonii +
with extrafloral nectaries  +, not articulate  +
Eriogonum wetherillii +
with extrafloral nectaries  +, not articulate  +
Eriogonum wootonii +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii var. membranaceum +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii var. nodosum +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii var. olanchense +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii var. subscaposum +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii var. trachygonum +
with extrafloral nectaries  +, not articulate  +
Eriogonum wrightii var. wrightii +
with extrafloral nectaries  +, not articulate  +
Eriogonum zionis +
with extrafloral nectaries  +, not articulate  +
Eriogonum zionis var. coccineum +
with extrafloral nectaries  +, not articulate  +
Eriogonum zionis var. zionis +
with extrafloral nectaries  +, not articulate  +
Erythranthe alsinoides +
3-veined  +
Erythranthe dentata +
subclasping  +, sessile  +, not winged  +
Erythranthe filicifolia +
bracteate  +
Erythranthe pulsiferae +
2-winged  +, 3-veined  +
Erythranthe trinitiensis +
not winged  +, 1-veined  +
Eurybia compacta +
by flowering , petioles erect , longer than blades , bases sheathing , winged , ciliate , blades narrowly elliptic to ovate or obovate , 20-70×8-20 mm , bases cuneate , margins sometimes crenulate-serrulate , teeth mucronate , apices  +
Eurybia divaricata +
winged  +
Eurybia furcata +
winged  +, short-petiolate  +
Eurybia hemispherica +
winged  +
Eurybia integrifolia +
winged  +
Eurybia jonesiae +
winged  +, not winged  +
Eurybia macrophylla +
winged  +
Eurybia radula +
winged-petiolate  +
Eurybia radulina +
by flowering , petioles winged , shorter than blades , bases clasping , blades elliptic to obovate 12-45+×7-20+ mm , smaller than mid leaves , apices by flowering , petioles winged , shorter than blades , bases clasping , blades elliptic to obovate 12-45+×7-20+ mm , smaller than mid leaves , apices  +
Eurybia schreberi +
winged  +
Eurybia spectabilis +
winged  +
Eurybia surculosa +
winged  +
Eurybia ×herveyi +
winged  +, long-petiolate  +
F
Fagopyrum +
articulate  +
Fagopyrum esculentum +
articulate  +
Fagopyrum tataricum +
articulate  +
Fallopia +
articulate  +
Fallopia baldschuanica +
articulate  +
Fallopia cilinodis +
articulate  +
Fallopia convolvulus +
articulate  +
Fallopia dumetorum +
articulate  +
Fallopia japonica +
articulate  +
Fallopia japonica var. japonica +
articulate  +
Fallopia sachalinensis +
articulate  +
Fallopia scandens +
articulate  +
Fallopia ×bohemica +
articulate  +
Fatoua +
grooved  +
Fatoua villosa +
grooved  +
Ficus +
grooved  +
Ficus americana +
grooved  +
Ficus aurea +
grooved  +
Ficus benghalensis +
grooved  +
Ficus benjamina +
grooved  +
Ficus carica +
grooved  +
Ficus citrifolia +
grooved  +
Ficus elastica +
grooved  +
Ficus microcarpa +
grooved  +
Ficus pumila +
grooved  +
Ficus religiosa +
grooved  +
Franklinia +
winged  +
Franklinia alatamaha +
winged  +
G
Gilmania +
with extrafloral nectaries  +, not articulate  +
Gilmania luteola +
with extrafloral nectaries  +, not articulate  +
Gleicheniaceae +
not articulate  +
Goodmania +
with extrafloral nectaries  +, not articulate  +
Goodmania luteola +
with extrafloral nectaries  +, not articulate  +
Gossypianthus lanuginosus +
winged  +
Gossypianthus lanuginosus var. lanuginosus +
winged  +
Gossypianthus lanuginosus var. tenuiflorus +
winged  +
Grammitidaceae +
not articulate  +, articulate  +, wiry  +
Grammitis +
not articulate  +, articulate  +, wiry  +
Grammitis nimbata +
not articulate  +, articulate  +, wiry  +
Guilleminea densa var. aggregata +
winged  +
Gymnocarpium +
articulate  +
Gymnocarpium appalachianum +
articulate  +
Gymnocarpium disjunctum +
articulate  +
Gymnocarpium dryopteris +
articulate  +
Gymnocarpium jessoense +
articulate  +
Gymnocarpium jessoense subsp. parvulum +
articulate  +
Gymnocarpium robertianum +
articulate  +
H
Hermannia texana +
eglandular  +
Heuchera +
peltate  +, jointed  +
Heuchera abramsii +
peltate  +, jointed  +
Heuchera alba +
peltate  +, jointed  +
Heuchera americana +
peltate  +, jointed  +
Heuchera americana var. americana +
peltate  +, jointed  +
Heuchera americana var. hirsuticaulis +
peltate  +, jointed  +
Heuchera americana var. hispida +
peltate  +, jointed  +
Heuchera bracteata +
peltate  +, jointed  +
Heuchera brevistaminea +
peltate  +, jointed  +
Heuchera caespitosa +
peltate  +, jointed  +
Heuchera caroliniana +
peltate  +, jointed  +
Heuchera chlorantha +
peltate  +, jointed  +
Heuchera cylindrica +
peltate  +, jointed  +
Heuchera eastwoodiae +
peltate  +, jointed  +
Heuchera elegans +
peltate  +, jointed  +
Heuchera glabra +
peltate  +, jointed  +
Heuchera glomerulata +
peltate  +, jointed  +
Heuchera grossulariifolia +
peltate  +, jointed  +
Heuchera hallii +
peltate  +, jointed  +
Heuchera hirsutissima +
peltate  +, jointed  +
Heuchera longiflora +
peltate  +, jointed  +
Heuchera maxima +
peltate  +, jointed  +
Heuchera merriamii +
peltate  +, jointed  +
Heuchera micrantha +
peltate  +, jointed  +
Heuchera micrantha var. diversifolia +
peltate  +, jointed  +
Heuchera micrantha var. erubescens +
peltate  +, jointed  +
Heuchera micrantha var. hartwegii +
peltate  +, jointed  +
Heuchera micrantha var. macropetala +
peltate  +, jointed  +
Heuchera micrantha var. micrantha +
peltate  +, jointed  +
Heuchera novamexicana +
peltate  +, jointed  +
Heuchera parishii +
peltate  +, jointed  +
Heuchera parviflora +
peltate  +, jointed  +
Heuchera parviflora var. parviflora +
peltate  +, jointed  +
Heuchera parviflora var. puberula +
peltate  +, jointed  +
Heuchera parvifolia +
peltate  +, jointed  +
Heuchera pilosissima +
peltate  +, jointed  +
Heuchera pubescens +
peltate  +, jointed  +
Heuchera pulchella +
peltate  +, jointed  +
Heuchera richardsonii +
peltate  +, jointed  +
Heuchera rubescens +
peltate  +, jointed  +
Heuchera sanguinea +
peltate  +, jointed  +
Heuchera villosa +
peltate  +, jointed  +
Heuchera villosa var. arkansana +
peltate  +, jointed  +
Heuchera villosa var. villosa +
peltate  +, jointed  +
Heuchera wootonii +
peltate  +, jointed  +
Hibiscus radiatus +
prickly  +
Hibiscus striatus subsp. lambertianus +
prickly  +
Hollisteria +
with extrafloral nectaries  +, not articulate  +
Hollisteria lanata +
with extrafloral nectaries  +, not articulate  +
Hosta +
sulcate  +
Hosta lancifolia +
sulcate  +
Hosta plantaginea +
sulcate  +
Hosta ventricosa +
grooved  +
Hottonia +
not  +, winged  +
Hottonia inflata +
not  +, winged  +
Hydrocleys +
septate  +
Hydrocleys nymphoides +
septate  +
Hymenophyllaceae +
wiry  +
Hymenophyllum +
not winged  +
Hymenophyllum tayloriae +
not winged  +
Hymenophyllum tunbrigense +
not winged  +
Hymenophyllum wrightii +
not winged  +
Hypolepis +
not articulate  +
Hypolepis repens +
not articulate  +
J
Jepsonia +
peltate  +, jointed  +
Jepsonia heterandra +
peltate  +, jointed  +
Jepsonia malvifolia +
peltate  +, jointed  +
Jepsonia parryi +
peltate  +, jointed  +
Johanneshowellia +
with extrafloral nectaries  +, not articulate  +
Johanneshowellia crateriorum +
with extrafloral nectaries  +, not articulate  +
Johanneshowellia puberula +
with extrafloral nectaries  +, not articulate  +
K
Koenigia +
articulate  +
Koenigia islandica +
articulate  +
Krigia biflora +
winged  +
Krigia dandelion +
winged  +
L
Lastarriaea +
with extrafloral nectaries  +, not articulate  +
Lastarriaea coriacea +
with extrafloral nectaries  +, not articulate  +
Leptarrhena +
peltate  +, jointed  +
Leptarrhena pyrolifolia +
peltate  +, jointed  +
Lewisia brachycalyx +
sessile  +
Lewisia kelloggii +
sessile  +
Lewisia pygmaea +
sessile  +
Limonium californicum +
winged  +
Limonium carolinianum +
winged  +
Limonium limbatum +
winged  +
Limonium perezii +
winged  +
Lithophragma +
peltate  +, jointed  +
Lithophragma affine +
peltate  +, jointed  +
Lithophragma bolanderi +
peltate  +, jointed  +
Lithophragma campanulatum +
peltate  +, jointed  +
Lithophragma cymbalaria +
peltate  +, jointed  +
Lithophragma glabrum +
peltate  +, jointed  +
Lithophragma heterophyllum +
peltate  +, jointed  +
Lithophragma maximum +
peltate  +, jointed  +
Lithophragma parviflorum +
peltate  +, jointed  +
Lithophragma tenellum +
peltate  +, jointed  +
Lithophragma trifoliatum +
peltate  +, jointed  +
Livistona +
bearing prickles or marginal teeth  +, unarmed  +
Livistona chinensis +
bearing prickles or marginal teeth  +, unarmed  +
Livistona rotundifolia +
bearing prickles or marginal teeth  +, unarmed  +
Lomariopsis +
articulate  +
Lomariopsis kunzeana +
winged  +
Ludwigia bonariensis +
winged  +
Ludwigia brevipes +
winged  +
Ludwigia curtissii +
winged  +
Ludwigia erecta +
continuous  +
Ludwigia lanceolata +
winged  +
Ludwigia microcarpa +
winged  +
Ludwigia palustris +
winged  +
Ludwigia peploides +
winged  +
Ludwigia peploides subsp. glabrescens +
winged  +
Ludwigia peploides subsp. montevidensis +
winged  +
Ludwigia peploides subsp. peploides +
winged  +
Ludwigia polycarpa +
winged  +
Ludwigia ravenii +
winged  +
Ludwigia repens +
winged  +
Ludwigia simpsonii +
winged  +
Ludwigia spathulata +
winged  +
Ludwigia sphaerocarpa +
winged  +
Luetkea +
winged  +
Luetkea pectinata +
winged  +
Lyonothamnus floribundus +
winged  +
M
Maclura +
grooved  +
Maclura pomifera +
grooved  +
Macranthera flammea +
winged  +
Matteuccia +
articulate  +
Matteuccia struthiopteris +
articulate  +
Matteuccia struthiopteris var. pensylvanica +
grooved  +
Matthiola longipetala +
sessile  +
Maxonia +
articulate  +
Maxonia apiifolia +
articulate  +
Maxonia apiifolia var. apiifolia +
grooved  +
Micranthes +
peltate  +, jointed  +
Micranthes apetala +
peltate  +, jointed  +
Micranthes aprica +
peltate  +, jointed  +
Micranthes bryophora +
peltate  +, jointed  +
Micranthes californica +
peltate  +, jointed  +
Micranthes calycina +
peltate  +, jointed  +
Micranthes careyana +
peltate  +, jointed  +
Micranthes caroliniana +
peltate  +, jointed  +
Micranthes eriophora +
peltate  +, jointed  +
Micranthes ferruginea +
peltate  +, jointed  +
Micranthes foliolosa +
peltate  +, jointed  +
Micranthes fragosa +
peltate  +, jointed  +
Micranthes gaspensis +
peltate  +, jointed  +
Micranthes gormanii +
peltate  +, jointed  +
Micranthes hieraciifolia +
peltate  +, jointed  +
Micranthes hitchcockiana +
peltate  +, jointed  +
Micranthes howellii +
peltate  +, jointed  +
Micranthes idahoensis +
peltate  +, jointed  +
Micranthes integrifolia +
peltate  +, jointed  +
Micranthes lyallii +
peltate  +, jointed  +
Micranthes marshallii +
peltate  +, jointed  +
Micranthes micranthidifolia +
peltate  +, jointed  +
Micranthes nelsoniana +
peltate  +, jointed  +
Micranthes nelsoniana var. carlottae +
peltate  +, jointed  +
Micranthes nelsoniana var. cascadensis +
peltate  +, jointed  +
Micranthes nelsoniana var. insularis +
peltate  +, jointed  +
Micranthes nelsoniana var. nelsoniana +
peltate  +, jointed  +
Micranthes nelsoniana var. porsildiana +
peltate  +, jointed  +
Micranthes nidifica +
peltate  +, jointed  +
Micranthes nivalis +
peltate  +, jointed  +
Micranthes nudicaulis +
peltate  +, jointed  +
Micranthes occidentalis +
peltate  +, jointed  +
Micranthes odontoloma +
peltate  +, jointed  +
Micranthes oregana +
peltate  +, jointed  +
Micranthes palmeri +
peltate  +, jointed  +
Micranthes pensylvanica +
peltate  +, jointed  +
Micranthes petiolaris +
peltate  +, jointed  +
Micranthes razshivinii +
peltate  +, jointed  +
Micranthes reflexa +
peltate  +, jointed  +
Micranthes rhomboidea +
peltate  +, jointed  +
Micranthes rufidula +
peltate  +, jointed  +
Micranthes spicata +
peltate  +, jointed  +
Micranthes stellaris +
peltate  +, jointed  +
Micranthes subapetala +
peltate  +, jointed  +
Micranthes tempestiva +
peltate  +, jointed  +
Micranthes tenuis +
peltate  +, jointed  +
Micranthes texana +
peltate  +, jointed  +
Micranthes tischii +
peltate  +, jointed  +
Micranthes tolmiei +
peltate  +, jointed  +
Micranthes unalaschcensis +
peltate  +, jointed  +
Micranthes virginiensis +
peltate  +, jointed  +
Microgramma +
articulate  +
Microgramma heterophylla +
articulate  +
Mitella +
peltate  +, jointed  +
Mitella breweri +
peltate  +, jointed  +
Mitella caulescens +
peltate  +, jointed  +
Mitella diphylla +
peltate  +, jointed  +
Mitella diversifolia +
peltate  +, jointed  +
Mitella nuda +
peltate  +, jointed  +
Mitella ovalis +
peltate  +, jointed  +
Mitella pentandra +
peltate  +, jointed  +
Mitella stauropetala +
peltate  +, jointed  +
Mitella trifida +
peltate  +, jointed  +
Moraceae +
grooved  +
Morus +
grooved  +
Morus alba +
grooved  +
Morus microphylla +
grooved  +
Morus rubra +
grooved  +
Mucronea +
with extrafloral nectaries  +, not articulate  +
Mucronea californica +
with extrafloral nectaries  +, not articulate  +
Mucronea perfoliata +
with extrafloral nectaries  +, not articulate  +
Muehlenbeckia +
articulate  +
Muehlenbeckia complexa +
articulate  +
Muehlenbeckia hastulata +
articulate  +
Muehlenbeckia hastulata var. hastulata +
articulate  +
Munzothamnus blairii +
winged  +
N
Nasturtium floridanum +
not winged  +
Nasturtium gambelii +
winged  +
Nasturtium microphyllum +
not winged  +
Nasturtium officinale +
not winged  +
Nemacaulis +
with extrafloral nectaries  +, not articulate  +
Nemacaulis denudata +
with extrafloral nectaries  +, not articulate  +
Nemacaulis denudata var. denudata +
with extrafloral nectaries  +, not articulate  +
Nemacaulis denudata var. gracilis +
with extrafloral nectaries  +, not articulate  +
Nephrolepis +
articulate  +
Nephrolepis biserrata +
articulate  +
Nephrolepis cordifolia +
articulate  +
Nephrolepis exaltata +
articulate  +
Nephrolepis multiflora +
articulate  +
Nephrolepis ×averyi +
articulate  +
Nerisyrenia camporum +
sessile  +
Neurodium +
grooved  +, articulate  +
Neurodium lanceolatum +
grooved  +, articulate  +
Notholaena greggii +
grooved  +
Notholaena lemmonii +
grooved  +
Nuphar variegata +
winged  +
Nyssa +
winged  +
Nyssa aquatica +
winged  +
Nyssa biflora +
winged  +
Nyssa ogeche +
winged  +
Nyssa sylvatica +
winged  +
Nyssa ursina +
winged  +
O
Odontosoria +
not articulate  +
Odontosoria clavata +
not articulate  +
Oligomeris +
winged  +
Oligomeris linifolia +
winged  +
Onoclea +
articulate  +
Onoclea sensibilis +
articulate  +
Osmunda cinnamomea +
not winged  +
Osmunda claytoniana +
winged  +
Osmunda ruggii +
not winged  +
Oxyria +
articulate  +
Oxyria digyna +
articulate  +
Oxytheca +
with extrafloral nectaries  +, not articulate  +
Oxytheca dendroidea +
with extrafloral nectaries  +, not articulate  +
Oxytheca dendroidea subsp. dendroidea +
with extrafloral nectaries  +, not articulate  +
Oxytheca perfoliata +
with extrafloral nectaries  +, not articulate  +
Oxytheca watsonii +
with extrafloral nectaries  +, not articulate  +
P
Packera dimorphophylla var. dimorphophylla +
broad-winged  +
Packera dimorphophylla var. intermedia +
winged  +
Packera dimorphophylla var. paysonii +
winged  +
Passiflora affinis +
eglandular  +
Passiflora biflora +
eglandular  +
Passiflora filipes +
eglandular  +
Passiflora lutea +
eglandular  +
Passiflora mexicana +
eglandular  +
Passiflora sexflora +
eglandular  +
Pecluma +
articulate  +
Pecluma dispersa +
articulate  +
Pecluma plumula +
articulate  +
Pecluma ptilodon +
articulate  +
Pecluma ptilodon var. caespitosa +
articulate  +
Pelexia +
not articulate  +
Pelexia adnata +
not articulate  +
Pellaea brachyptera +
grooved  +
Pellaea mucronata +
grooved  +
Pellaea mucronata subsp. californica +
grooved  +
Pellaea mucronata subsp. mucronata +
grooved  +
Pellaea ternifolia subsp. ternifolia +
grooved  +
Pellaea truncata +
grooved  +
Pellaea wrightiana +
grooved  +
Persicaria +
articulate  +
Persicaria amphibia +
not winged  +
Persicaria arifolia +
articulate  +
Persicaria bicornis +
not winged  +
Persicaria bungeana +
articulate  +
Persicaria capitata +
winged  +
Persicaria careyi +
not winged  +
Persicaria chinensis +
winged  +
Persicaria glabra +
not winged  +
Persicaria hirsuta +
not winged  +
Persicaria hydropiper +
not winged  +
Persicaria hydropiperoides +
not winged  +
Persicaria lapathifolia +
not winged  +
Persicaria longiseta +
not winged  +
Persicaria maculosa +
not winged  +
Persicaria meisneriana +
articulate  +
Persicaria meisneriana var. beyrichiana +
articulate  +
Persicaria minor +
not winged  +
Persicaria nepalensis +
winged  +
Persicaria orientalis +
not winged  +
Persicaria pensylvanica +
not winged  +
Persicaria perfoliata +
articulate  +
Persicaria punctata +
not winged  +
Persicaria robustior +
not winged  +
Persicaria sagittata +
articulate  +
Persicaria sect. Cephalophilon +
winged  +
Persicaria sect. Echinocaulon +
articulate  +
Persicaria sect. Persicaria +
not winged  +
Persicaria sect. Rubrivena +
not winged  +
Persicaria sect. Tovara +
not winged  +
Persicaria setacea +
not winged  +
Persicaria virginiana +
not winged  +
Persicaria wallichii +
not winged  +
Persicaria wallichii var. wallichii +
not winged  +
Phanerophlebia +
articulate  +
Phanerophlebia auriculata +
articulate  +
Phanerophlebia umbonata +
articulate  +
Phlebodium +
articulate  +
Phlebodium aureum +
articulate  +
Phoenix +
bearing prickles or marginal teeth  +, unarmed  +
Phoenix canariensis +
bearing prickles or marginal teeth  +, unarmed  +
Phoenix reclinata +
bearing prickles or marginal teeth  +, unarmed  +
Pilularia +
unbranched  +
Pilularia americana +
unbranched  +
Piper aduncum +
not winged  +
Piper auritum +
winged  +
Pityrogramma +
grooved  +
Pityrogramma calomelanos +
grooved  +
Pityrogramma calomelanos var. calomelanos +
grooved  +
Pityrogramma trifoliata +
grooved  +
Pleopeltis +
winged  +, grooved  +
Pleopeltis astrolepis +
winged  +, grooved  +
Pleopeltis polylepis +
winged  +, grooved  +
Pleopeltis polylepis var. erythrolepis +
winged  +, grooved  +
Pleopeltis polypodioides +
winged  +, grooved  +
Pleopeltis polypodioides var. michauxiana +
grooved  +
Pleopeltis riograndensis +
grooved  +
Polyctenium fremontii +
winged  +
Polygonaceae +
articulate  +
Polygonaceae subfam. Eriogonoideae +
with extrafloral nectaries  +, not articulate  +
Polygonaceae subfam. Polygonoideae +
articulate  +
Polygonella +
articulate  +
Polygonella americana +
articulate  +
Polygonella articulata +
articulate  +
Polygonella basiramia +
articulate  +
Polygonella ciliata +
articulate  +
Polygonella fimbriata +
articulate  +
Polygonella gracilis +
articulate  +
Polygonella macrophylla +
articulate  +
Polygonella myriophylla +
articulate  +
Polygonella parksii +
articulate  +
Polygonella polygama +
articulate  +
Polygonella polygama var. brachystachya +
articulate  +
Polygonella polygama var. croomii +
articulate  +
Polygonella polygama var. polygama +
articulate  +
Polygonella robusta +
articulate  +
Polygonum +
articulate  +
Polygonum achoreum +
articulated  +
Polygonum argyrocoleon +
articulated  +
Polygonum austiniae +
not  +, articulated  +
Polygonum aviculare +
articulated  +
Polygonum aviculare subsp. aviculare +
articulated  +
Polygonum aviculare subsp. boreale +
articulated  +
Polygonum aviculare subsp. buxiforme +
articulated  +
Polygonum aviculare subsp. depressum +
articulated  +
Polygonum aviculare subsp. neglectum +
articulated  +
Polygonum aviculare subsp. rurivagum +
articulated  +
Polygonum bidwelliae +
not  +, articulated  +
Polygonum bolanderi +
not  +, articulated  +
Polygonum californicum +
not  +, articulated  +
Polygonum cascadense +
not  +, articulated  +
Polygonum douglasii +
not  +, articulated  +
Polygonum engelmannii +
not  +, articulated  +
Polygonum erectum +
articulated  +
Polygonum fowleri +
articulated  +
Polygonum fowleri subsp. fowleri +
articulated  +
Polygonum fowleri subsp. hudsonianum +
articulated  +
Polygonum glaucum +
articulated  +
Polygonum heterosepalum +
not  +, articulated  +
Polygonum hickmanii +
not  +, articulated  +
Polygonum humifusum +
articulate  +
Polygonum humifusum subsp. caurianum +
articulate  +
Polygonum majus +
not  +, articulated  +
Polygonum marinense +
articulated  +
Polygonum minimum +
not  +, articulated  +
Polygonum nuttallii +
not  +, articulated  +
Polygonum oxyspermum +
articulated  +
Polygonum oxyspermum subsp. oxyspermum +
articulated  +
Polygonum oxyspermum subsp. raii +
articulated  +
Polygonum paronychia +
not  +, articulated  +
Polygonum parryi +
not  +, articulated  +
Polygonum patulum +
articulated  +
Polygonum plebeium +
articulated  +
Polygonum polygaloides +
not  +, articulated  +
Polygonum polygaloides subsp. confertiflorum +
not  +, articulated  +