Echinochloa muricata var. microstachya
Common names: Echinochloa piquant
Endemic
Synonyms: Echinochloa wiegandii Echinochloa pungens var. wiegandii Echinochloa pungens var. microstachya Echinochloa muricata var. wiegandii Echinochloa microstachya
Treatment appears in FNA Volume 25. Treatment on page 396.
Revision as of 02:59, 30 July 2020 by imported>Volume Importer
Spikelets 2.5-3.8 mm. Lower glumes 0.9-1.6 mm; upper glumes 2.8-3.8 mm; lower lemmas unawned or awned, awns to 10 mm; anthers 0.4-0.7 mm.
Distribution
Conn., N.J., N.Y., Wash., Va., Wis., W.Va., Wyo., N.H., N.Mex., Tex., La., Tenn., R.I., Nev., Maine, Colo., Man., N.S., Ont., Que., Sask., Calif., Ark., Iowa, Kans., N.Dak., Nebr., Okla., S.Dak., Vt., Ill., Ariz., D.C., Del., Ga., Idaho, Ala., Fla., Ind., N.C., Ohio, Pa., S.C., Md., Mass., Utah, Virgin Islands, Mo., Minn., Mich., Mont., Miss., Ky., Oreg.
Discussion
Echinochloa muricata var. microstachya is the common variety in the western part of North America, extending east to the Missouri River and the Texas panhandle.
Selected References
None.
Lower Taxa
None.
"decumbent" is not a number.
... more about "Echinochloa muricata var. microstachya"
absent +
common +
absent +
bulliform +
absent +
membranous +
elongate +
absent +
absent +
arising +
single +
developing +
flowering +
membranous +
thick +
10+ +
adaxial +
packed +
angular +
spikelike +
not developed +
yellowish +
absent +
sometimes longer +
Echinochloa piquant +
rooting +
annual +
climbing +
floating +
prostrate +
woody +
narrow +
rooting +
Conn. +, N.J. +, N.Y. +, Wash. +, Va. +, Wis. +, W.Va. +, Wyo. +, N.H. +, N.Mex. +, Tex. +, La. +, Tenn. +, R.I. +, Nev. +, Maine +, Colo. +, Man. +, N.S. +, Ont. +, Que. +, Sask. +, Calif. +, Ark. +, Iowa +, Kans. +, N.Dak. +, Nebr. +, Okla. +, S.Dak. +, Vt. +, Ill. +, Ariz. +, D.C. +, Del. +, Ga. +, Idaho +, Ala. +, Fla. +, Ind. +, N.C. +, Ohio +, Pa. +, S.C. +, Md. +, Mass. +, Utah +, Virgin Islands +, Mo. +, Minn. +, Mich. +, Mont. +, Miss. +, Ky. + and Oreg. +
0.7-0.9 times as long as the caryopses +
1/2 +
waisted +
large +
hard +
capillary +
germination +
adjacent +
sometimes longer +
well-developed +
absent +
reduced +
bisexual +
absent +
shorter +
shorter or longer +
subtending +
unequal +
membranous +
equal +
papillose-based +
streaked with purple +
purple +
maturity +
hispid +
lacking +
uncinate +
punctate +
Present +
axillary +
elongated +
absent +
distichous +
hyaline +
coriaceous +
absent +
membranous +
free +
absent +
inconspicuous +
glabrous +
cuneate +
minute +
fleshy +
staminate +
sterile +
reduced +
awn-tipped +
awned +
well-developed +
vestigial +
separated +
hyaline +
involute +
absent +
prominent +
glabrous +
absent +
glabrous +
keeled +
attached +
subterranean +
absent +
separating +
distant +
spreading +
evident +
elongate +
higher +
open +
closed +
glabrous +
compressed +
Endemic +
complex +
bisexual +
unisexual +
disarticulating +
length +
attached +
absent +
planoconvex +
varying +
simple +
Echinochloa muricata var. microstachya +
Echinochloa muricata +
variety +
membranous +
hyaline +
membranous +
bisexual +
compressed +
absent +
subequal +
coriaceous +
narrowing +
glabrous +
free +
absent +
annual +
herbaceous +
various +