Echinochloa muricata var. microstachya

Wiegand
Common names: Echinochloa piquant
Synonyms: Echinochloa wiegandii unknownEchinochloa pungens var. wiegandii unknownEchinochloa pungens var. microstachya unknownEchinochloa muricata var. wiegandii unknownEchinochloa microstachya unknown
Treatment appears in FNA Volume 25. Treatment on page 396.
Revision as of 02:42, 27 July 2019 by FNA>Volume Importer
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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.
P.W. Michael +
Wiegand +
Echinochloa piquant +
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. +
Echinochloa wiegandii +, Echinochloa pungens var. wiegandii +, Echinochloa pungens var. microstachya +, Echinochloa muricata var. wiegandii +  and Echinochloa microstachya +
Echinochloa muricata var. microstachya +
Echinochloa muricata +
variety +