Eupatorium chinense subsp. sachalinense




Family Asteraceae (alt. Compositae)
Scientific name Eupatorium chinense L. subsp. sachalinense (F. Schmidt) Kitamura ex Murata
Synonyms Eupatorium chinense L. subsp. sachalinense (F. Schmidt) Kitamura ex Murata var. hakonense (Nakai) Kitamura ex Murata; Eupatorium chinense L. var. sachalinense (F. Schmidt) Kitamura ex Ohwi; Eupatorium glehnii F. Schmidt ex Trautvetter
Common name (Japanese common name) yotsu-ba-hiyodori-bana [four leaves hiyodori flowers (hiyodori = bulbul birds)]
(English common name) none
Distribution (Japan) Honshu (west of Kanto region), Shikoku
(Other nations) none
Chromosomal number 2n=30
Description Plants electing ca. 100cm. Leaves quaternate, each 10-15cm length, 3-4cm width. Flowers involucres 5mm, flowering in August to September. Perennial plants.
Reference Eupatorium chinense L. var. sachalinense (F. Schmidt) Kitam.



August 2006
at high marsh
August 2006
at high marsh