Trifolium genus -- PEA SUBFAMILY 2 (GENUS I TO Z)
alpine clover (Trifolium dasyphyllum) -- in July -- Old Fall River Road, Rocky Mountain National Park, CO red & pink
strawberry clover (Trifolium fragiferum) -- in July -- Magpie Meander, a Fort Collins Natural Area, Larimer County, CO
alsike clover (Trifolium hybridum) -- in July -- Cherokee Park State Wildlife Area (Upper Unit), CO red & pink
alsike clover (Trifolium hybridum) -- in August -- Montgomery Pass Trail, Larimer County, CO
Hansen's clover (Trifolium longipes ssp. hansenii) -- in July -- Lassen Volcanic National Park, CA red & pink
longstalk clover (Trifolium longipes var. multipendunculatum) -- in June -- Steens Mountain Wilderness Area, OR red & pink
mountain carpet clover (Trifolium monanthum) -- in July -- Mount Rose, Humboldt-Toiyabe NF, northern Nevada white & cream
dwarf clover (Trifolium nanum) -- in August -- Mount Evans Wilderness, Arapaho National Forest, CO red & pink
Parry's clover (Trifolium parryi) -- in July -- Snowy Range, Medicine Bow National Forest, WY red & pink
Parry's clover (Trifolium parryi) -- in August -- Snowy Range, Medicine Bow National Forest, WY
red clover (Trifolium pratense) -- in June -- South Saint Vrain Creek, Roosevelt National Forest, Larimer County Foothills red & pink
red clover (Trifolium pratense) -- in August -- Ramsay-Shockey Open Space, Larimer County, CO red & pink
red clover (Trifolium pratense) -- in August -- Cherryvale Trail, Boulder County, CO
red clover - white form (Trifollium pratense) -- in July -- Wild Basin, Rocky Mountain NP, CO white & cream