Trifolium eriocephalum subsp. eriocephalum subspecies accepted

Trifolium eriocephalum var. arcuatum (Piper) M.Peck variety synonym

Trifolium eriocephalum var. villiferum (House) J.S.Martin variety synonym

Trifolium eriocephalum subsp. martini J.M.Gillett subspecies accepted

Trifolium eriocephalum subsp. arcuatum (Piper) J.M.Gillett subspecies accepted

Trifolium arcuatum Piper species synonym

Trifolium eriocephalum var. piperi J.S.Martin variety synonym

Trifolium eriocephalum subsp. villiferum (House) J.M.Gillett subspecies accepted

Trifolium villiferum House species synonym

Trifolium eriocephalum subsp. cascadense J.M.Gillett subspecies accepted

Trifolium eriocephalum subsp. cusickii (Piper) J.M Gillett subspecies accepted

Trifolium tropicum A.Nelson species synonym

Trifolium arcuatum var. cusickii Piper variety synonym

Trifolium harneyensis Howell species synonym

Trifolium eriocephalum var. harneyense McDermott variety synonym

Trifolium arcuatum var. harneyense (Howell) Piper variety synonym

Trifolium eriocephalum var. butleri Jeps. variety synonym

Trifolium scorpioides Blasdale species synonym

Trifolium eriocephalum f. arcuatum (Piper) McDermott form synonym

Trifolium eriocephalum var. cusickii (Piper) J.S.Martin variety synonym

Trifolium eriocephalum f. villiferum (House) McDermott form synonym