Trifolium lupinaster




Family Fabaceae (alt. Leguminosae)
Subfamily Faboideae
Tribe Trifolieae
Scientific name Trifolium lupinaster L.
Synonyms Lupinaster pentaphyllus Moench; Lupinaster purpurascens de Candolle; Pentaphyllon lupinaster (L.) Persoon; Trifolium albens Loudon; Trifolium baicalense Belyaeva & Siplivinskii; Trifolium ciswolgense Sprygin ex Iljin & Truchaleva; Trifolium dimediatum Salisbury; Trifolium litwinowii Iljin; Trifolium lupinaster L. var. albiflorum Séringe; Trifolium lupinaster L. var. oblongifolia Séringe; Trifolium lupinaster L. var. purpurascens Ledebour; Trifolium lupinastrum St. Lager; Trifolium pacificum Bobrov; Trifolium romanicum Brandza
Common name (Japanese common name) shajiku-sou (シャジクソウ, 車軸草 [meaning: wheel weed])
(English common name) lupine clover
Distribution (Japan) Honshu, Shikoku, Kyushu, Okinawa
(Other nations) Russia, Korea, China, Mongolia, Kazakhstan, Kyrgyzstan, eastern Europa
Habitat Subalpine or mountane rocks or field, seaside
Chromosomal number 2n=48
Description Plants 20-40cm tall. Leaves 3-5 pinnate, leaflets each 1.5-4cm long, 5-10mm wide. Flowers red or pink 12-14mm long, calyx lobes 3-7mm long, flowering in June to September. Perennial plants.
Reference Trifolium lupinaster L.
Trifolium lupinaster L.



July 2008
at Utsukushigahara Highland
July 2008
at Utsukushigahara Highland
July 2008
at Utsukushigahara Highland