Difference between revisions of "Opuntia humifusa var. humifusa"

Synonyms: Opuntia austrina Small Opuntia calcicola Wherry Opuntia compressa var. austrina (Small) L. D. Benson Opuntia humifusa var. ammophila (Small) Dress Opuntia humifusa var. austrina Opuntia impedata Opuntia rafinesquei
Treatment appears in FNA Volume 4. Treatment on page 131. Mentioned on page 122.
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Revision as of 22:22, 16 December 2019

Shrubs forming clumps, often prostrate, usually only 1 or 2 stem segments tall, to 0.5 m. Stem segments fleshy, flabby, or firm, cross-wrinkled under stress. 2n = 22, 44.


Phenology: Flowering spring–summer (Feb–Aug).
Habitat: Sandy habitats, openings on dry, sometimes wooded hillsides
Elevation: 0-1000 m

Distribution

V4 243-distribution-map.gif

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

Discussion

Selected References

None.

Lower Taxa

None.
Donald J. Pinkava +
(Rafinesque) Rafinesque +
Cactus humifusus +
Ont. +, Ala. +, Ark. +, Conn. +, Del. +, Fla. +, Ga. +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, Nebr. +, N.J. +, N.Y. +, N.C. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Va. +, W.Va. +  and Wis. +
0-1000 m +
Sandy habitats, openings on dry, sometimes wooded hillsides +
Flowering spring–summer (Feb–Aug). +
Illustrated +  and Endemic +
Opuntia austrina +, Opuntia calcicola +, Opuntia compressa var. austrina +, Opuntia humifusa var. ammophila +, Opuntia humifusa var. austrina +, Opuntia impedata +  and Opuntia rafinesquei +
Opuntia humifusa var. humifusa +
Opuntia humifusa +
variety +