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|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Fabaceae (Leguminosae)||View Description||Dichotomous Key|
|Genus: Acmispon||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Acmispon argophyllus (A. Gray) Brouillet
Habit: Perennial herb, +- woody or not, gray or silvery-silky with fine, straight, ultimately wavy or tangled hairs 0.2--0.4 mm. Stem: prostrate to erect, 1--6(10+) dm. Leaf: irregularly pinnate to +- palmate; stipules gland-like; leaflets 3--7, 6--12 mm, obovate to lance-elliptic, hairs generally obscuring surface. Inflorescence: head-like, 4--15(20)-flowered, peduncle +- 0 or 1--3(10) mm, bracted or not. Flower: calyx 4--8 mm, lobes +- <= tube, densely shaggy-hairy; corolla 6--12 mm, wings +- = keel, stigma glabrous. Fruit: indehiscent, horned, included or +- exserted (except beak), half-ovate, +- curved, generally not flat, beak curved, 2--3 mm. Seed: generally 1(2). Chromosomes: 2n=14.
Note: Major varieties geographically distinct; mainland varieties intergrade with related species.
Synonyms: Lotus argophyllus (A. Gray) Greene
eFlora Treatment Author: Luc Brouillet
Jepson Online Interchange
Previous taxon: Acmispon americanus var. americanus
Next taxon: Acmispon argophyllus var. adsurgens
Citation for this treatment: Luc Brouillet 2016. Acmispon argophyllus, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=91703, accessed on May 25, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on May 25, 2016.