Arabidopsis lyrata subsp. lyrata

Treatment appears in FNA Volume 7. Treatment on page 449.
Revision as of 22:35, 5 November 2020 by imported>Volume Importer
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Biennials or perennials; caudex unbranched or with a root crown, often slender. Basal leaves: (petiole often hirsute); blade margins lyrate or lyrate-pinnatifid, terminal lobes distinct, (surfaces pubescent). Petals 6–8 mm. Fruits 0.8–1 mm wide; style 0.5–1 mm. 2n = 16, 32.


Phenology: Flowering Apr–Jul.
Habitat: Cliffs, ledges, thickets, stream and river banks, woods, limestone crevices and bluffs, sandstone hills and outcrops, serpentine rocks and barrens, shale, talus, sand dunes
Elevation: 0-1000 m

Distribution

V7 682-distribution-map.gif

Alta., B.C., Man., N.W.T., Ont., Sask., Alaska, Conn., Del., D.C., Ill., Ind., Iowa, Md., Mass., Mich., Minn., Miss., Mo., N.J., N.Y., N.C., Ohio, Pa., Tenn., Vt., Va., W.Va., Wis.

Discussion

Selected References

None.

Lower Taxa

None.
Ihsan A. Al-Shehbaz +
(Linnaeus) O’Kane & Al-Shehbaz +
Arabis lyrata +
Alta. +, B.C. +, Man. +, N.W.T. +, Ont. +, Sask. +, Alaska +, Conn. +, Del. +, D.C. +, Ill. +, Ind. +, Iowa +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, N.J. +, N.Y. +, N.C. +, Ohio +, Pa. +, Tenn. +, Vt. +, Va. +, W.Va. +  and Wis. +
0-1000 m +
Cliffs, ledges, thickets, stream and river banks, woods, limestone crevices and bluffs, sandstone hills and outcrops, serpentine rocks and barrens, shale, talus, sand dunes +
Flowering Apr–Jul. +
Cardaminopsis lyrata +
Arabidopsis lyrata subsp. lyrata +
Arabidopsis lyrata +
subspecies +