familyPoaceae
subfamilyPoaceae subfam. Pooideae
tribePoaceae tribe Poeae
genusPoa
subgenusPoa subg. Poa
sectionPoa sect. Arenariae
speciesPoa bulbosa
subspeciesPoa bulbosa subsp. bulbosa
Poa bulbosa subsp. bulbosa
Treatment appears in FNA Volume 24. Treatment on page 516.
Revision as of 02:18, 30 July 2020 by imported>Volume Importer
Culms 15-25 cm. Spikelets not bulbiferous; florets all normal. Calluses webbed; lemmas short-villous on the keels and marginal veins, intercostal regions sparsely softly puberulent; anthers 1.2-1.5 mm. 2n = unknown.
Discussion
Poa bulbosa subsp. bulbosa is common in its native Europe. It is uncommon in the Flora region, with the only known collections being from Drake, Butler, and Preble counties, Ohio. Whether these collections represent independent introductions or reversion to reproduction by seed is not known.
Selected References
None.
Lower Taxa
None.
No values specified."decumbent" is not a number.
... more about "Poa bulbosa subsp. bulbosa"
absent +
common +
absent +
bulliform +
absent +
0.6 cm6 mm <br />0.006 m <br /> (?) +
developed +
scarious-hyaline +
absent +
absent +
straight +
arising +
single +
bulbous +
close +
free +
swollen +
hard +
thick +
parallel +
withering +
not evident +
scabrous +
ascending;spreading +
scabrous +
2;5 +
terete +
developed +
webbed +
annual +
stout +
climbing +
floating +
terete +
not woody +
reduced +
Wash. +, Del. +, Wis. +, W.Va. +, N.J. +, N.Y. +, Wyo. +, N.Mex. +, Tex. +, La. +, N.C. +, Tenn. +, Pa. +, Nev. +, Va. +, Colo. +, Calif. +, Ark. +, Vt. +, Ill. +, Ga. +, Ind. +, Iowa +, N.Dak. +, Nebr. +, Okla. +, S.Dak. +, Ariz. +, Idaho +, Conn. +, Md. +, Mass. +, Ohio +, Utah +, Mo. +, Minn. +, Mich. +, Kans. +, Mont. +, Oreg. + and Ky. +
capillary +
adjacent +
sometimes longer +
distal +
sexual +
compressed +
reduced +
normal +
1-3(5)-veined +
shorter +
shorter or longer +
subtending +
absent +
scabrous +
keeled +
unequal +
equal +
distributed +
wrinkled +
uncinate +
0.1 cm1 mm <br />0.001 m <br /> (?) +
punctate +
subbasal +
Present +
compound +
racemelike +
reduced +
5-7(11)-veined +
puberulent +
hollow +
absent +
scabrous +
faint +
absent +
distichous +
5(7-11)-veined +
leaflike +
adjacent +
shorter +
longer +
exceeding +
short-villous +
thickened +
membranous +
normal +
absent +
membranous +
veined +
truncate +
inconspicuous +
glabrous +
membranous +
3-veined +
subequal +
length +
long-villous +
simple +
exserted +
absent +
glabrous +
well-developed +
absent +
scabrous +
2/3 +
2-keeled +
subequal +
0.8 cm8 mm <br />0.008 m <br /> (?) +
contracted +
ovoid +
reduced +
absent +
separating +
thin +
not developed +
absent +
glabrous +
prolonged +
evident +
open +
closed +
closed +
terete +
Introduced +
ebracteate +
not bulbiferous +
mixed +
attached +
viviparous +
compressed +
parallel-sided +
Poa bulbosa subsp. bulbosa +
Poa bulbosa +
subspecies +
hyaline +
membranous +
absent +
perennial +
unisexual +