Trifolium longipes var. atrorubens (Greene) Jeps.
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Trifolium Tourn. ex L. >
species: Trifolium longipes Nutt. >
California
[1]
Canad. J. Bot. 47: 108 (1969)
[2]
Fl. Calif. 2: 303 (1936)
[3]
Ill. Key Amer. Trifolium: 256 (1910)
[4]
Bot. Gaz. 41: 336 (1906)
[5]
Erythea 4: 66 (1896)