|University of California, Berkeley|
|Jepson eFlora: Taxon page
Key to families | Table of families and genera
Index to accepted names and synonyms:
| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
|Family: Fabaceae (Leguminosae)||View Description||Dichotomous Key|
|Genus:||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Habit: Shrub, heavily armed, not gland-dotted. Stem: much-branched from base, stiffly spreading, striate; twigs becoming thorns. Leaf: simple, alternate; juvenile (on seedlings, young shoots near ground) linear; adult awl-like, stiff, becoming spines. Inflorescence: generally cluster, axillary near twig tips, few-flowered. Flower: calyx 2-lipped, membranous, yellow, persistent; petals +- equal, yellow, persistent. Fruit: +- exserted from calyx, ovate or oblong, explosively dehiscent. Seed: 1--3, with small basal outgrowth.
Species In Genus: +- 20 species: western Europe, northern Africa. Etymology: (Latin: ancient name)
eFlora Treatment Author: Martin F. Wojciechowski & Elizabeth McClintock
Jepson Online Interchange
Previous taxon: Trifolium wormskioldii
Next taxon: Ulex europaeus
Citation for this treatment: Martin F. Wojciechowski & Elizabeth McClintock 2017. Ulex, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=10385, accessed on February 19, 2017.
Citation for the whole project: Jepson Flora Project (eds.) 2017. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on February 19, 2017.