Trifolium monanthum subsp. monanthum |
Trifolium monanthum subsp. parvum |
|
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carpet clover |
small carpet clover |
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Habit | Herbs mat-forming, ± glabrous or nearly so; stems from thin to thick woody roots, rhizomes slender, white. | Herbs decumbent to ascending, densely hairy; stems from thickened woody taproots, rhizomes absent. |
Leaflet | blades obovate or oblanceolate, margins ± dentate, apex rounded or retuse. |
blades obovate or oblanceolate, margins dentate, apex rounded. |
Inflorescences | (1 or)2–4-flowered. |
1–9-flowered. |
Peduncles | straight. |
bent upwards at steep angle distally. |
Trifolium monanthum subsp. monanthum |
Trifolium monanthum subsp. parvum |
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Phenology | Flowering Jun–Sep. | Flowering Jun–Sep. |
Habitat | Wet meadows, stream banks, marshes, snowbelt areas. | Wet meadows, stream banks, marshes, snowbelt areas. |
Elevation | 1700–3900 m. (5600–12800 ft.) | 1500–2900 m. (4900–9500 ft.) |
Distribution |
CA; NV |
CA |
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. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Subspecies parvum is known from the Cascade Range and Sierra Nevada. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 11. | FNA vol. 11. |
Parent taxa | ||
Sibling taxa | ||
Synonyms | T. pauciflorum var. parvum, T. monanthum var. parvum, T. multicaule, T. parvum | |
Name authority | unknown | (Kellogg) J. M. Gillett: Canad. J. Bot. 58: 1435. (1980) |
Web links |