Difference between revisions of "Aristida purpurascens var. purpurascens"

unknown
Common names: Arrowfeather threeawn
Synonyms: Aristida purpurascens var. minor unknown Aristida affinis unknown
Treatment appears in FNA Volume 25. Treatment on page 340.
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V25/V25_1027.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V25/V25_1027.xml
 
|subfamily=Poaceae subfam. Aristidoideae
 
|subfamily=Poaceae subfam. Aristidoideae
 
|tribe=Poaceae tribe Aristideae
 
|tribe=Poaceae tribe Aristideae

Revision as of 19:21, 24 September 2019

Lower sheaths longer than the internodes, usually glabrous, or occasionally with appressed-pilose hairs; blades 1-3 mm wide, often curling. Glumes unequal; lower glumes 6-10 mm, usually longer than the upper glumes; upper glumes 5-8 mm; awns 15-25 mm, of equal thickness, straight or only slightly contorted, divergent.

Distribution

Wis., W.Va., Fla., N.J., Conn., Mass., R.I., La., Tenn., N.Y., Pa., Va., Ala., Ark., Ill., Ga., Ind., Ky., Ont., Tex., Ohio, Mo., Mich., Nebr., Miss., D.C, Del., Md., Okla., Kans., N.C., S.C.

Discussion

Aristida purpurascens var. purpurascens grows in waste places, glades, fields, and pine savannahs in sandy or clay soils. Its range extends into northern Mexico.

Selected References

None.

Lower Taxa

None.
Kelly W. Allred +
unknown +
Arrowfeather threeawn +
Wis. +, W.Va. +, Fla. +, N.J. +, Conn. +, Mass. +, R.I. +, La. +, Tenn. +, N.Y. +, Pa. +, Va. +, Ala. +, Ark. +, Ill. +, Ga. +, Ind. +, Ky. +, Ont. +, Tex. +, Ohio +, Mo. +, Mich. +, Nebr. +, Miss. +, D.C +, Del. +, Md. +, Okla. +, Kans. +, N.C. +  and S.C. +
Aristida purpurascens var. minor +  and Aristida affinis +
Aristida purpurascens var. purpurascens +
Aristida purpurascens +
variety +