|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: Fabaceae (Leguminosae)||View Description||Dichotomous Key|
|Genus: Trifolium||View Description||Dichotomous Key|
|Species:||View Description||Dichotomous Key|
Trifolium hybridum L.
Habit: Annual, perennial herb, +- glabrous. Stem: sprawling to erect. Leaf: cauline; stipules lance-ovate, prominently veined; leaflets 1--4 cm, elliptic to obovate. Inflorescence: 1.5--3 cm wide; flower bract < 1 mm, soon falling; pedicels 2--6 mm; flowers becoming reflexed. Flower: calyx 3--5 mm, tube 10-veined, lobes +- >= tube, lanceolate, sharply tapered, not bristle-tipped; corolla 6--11 mm, pink. Fruit: stalk-like base +- 0. Seed: 2--4. Chromosomes: 2n=16.
Ecology: Disturbed areas; Elevation: < 1500 m. Bioregional Distribution: NW, sporadic elsewhere; Distribution Outside California: United States; native to Europe. Flowering Time: May--Oct Note: Cult.
eFlora Treatment Author: Michael A. Vincent & Duane Isely
Jepson Online Interchange
Previous taxon: Trifolium howellii
Next taxon: Trifolium hydrophilum
Citation for this treatment: Michael A. Vincent & Duane Isely 2017. Trifolium hybridum, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=47098, 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.