|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
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|Family: Brassicaceae (Cruciferae)||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Annual [perennial herb]; hairs stellate, occasionally also simple. Stem: 1--several. Leaf: entire. Flower: sepals erect to spreading, bases not sac-like; petals yellow to cream, occasionally white in age; filaments slender or winged, toothed or not. Fruit: silicle, round (oblong), dehiscent, unsegmented, flat parallel to septum, glabrous or hairy; stigma entire. Seed: 1--2(4).
Species In Genus: +- 170 species: northern North America, Eurasia, northern Africa. Etymology: (Greek: without rabies, supposed cure for hydrophobia and madness) Note: Alyssum strigosum Banks & Sol. reports in California based on misidentified plants of Alyssum simplex.
eFlora Treatment Author: Ihsan A. Al-Shehbaz
Jepson Online Interchange
Key to AlyssumPrevious taxon: Brassicaceae (Cruciferae)
Next taxon: Alyssum alyssoides
Citation for this treatment: Ihsan A. Al-Shehbaz 2016. Alyssum, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=8805, accessed on February 12, 2016.
Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 12, 2016.