familyFabaceae
subfamilyFabaceae subfam. Faboideae
genusTrifolium
speciesTrifolium monanthum
subspeciesTrifolium monanthum subsp. monanthum
Trifolium monanthum subsp. monanthum
Endemic
Treatment appears in FNA Volume 11.
Herbs mat-forming, ± glabrous or nearly so; stems from thin to thick woody roots, rhizomes slender, white. Leaflet blades obovate or oblanceolate, margins ± dentate, apex rounded or retuse. Peduncles straight. Inflorescences (1 or)2–4-flowered.
Phenology: Flowering Jun–Sep.
Habitat: Wet meadows, stream banks, marshes, snowbelt areas.
Elevation: 1700–3900 m.
Distribution
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Calif., Nev.
Discussion
Subspecies monanthum ranges in eastern California from Lassen and Shasta counties in the north, southward to Inyo and Tulare counties, with scattered sites in Contra Costa, Los Angeles, San Bernardino, and Ventura counties; it is widespread in Nevada.
Selected References
None.
Lower Taxa
None.