Thalictrum tuberiferum




Family Ranunculaceae
Scientific name Thalictrum tuberiferum Maximovicz
Synonyms Thalictrum filamentosum Maximovicz var. tenerum (H. Boissieu) Ohwi; Thalictrum filamentosum Maximovicz var. tenerum (H. Boissieu) Ohwi forma pubescens Tamura; Thalictrum tuberiferum Maximovicz var. pubescens Honda
Common name (Japanese common name) miyama-karamatsu [high mountain karamatsu-sou (karamatsu-sou = Thalictrum species)]
(English common name) none
Distribution (Japan) Hokkaido, Honshu, Shikoku, Kyushu
(Other nations) Russia, Korea, China
Chromosomal number unknown
Description Plants electing 30-80cm tall. Leaves leaflets each 2-6cm long. Flowers white, flowering in June to July. Perennial plants.
Reference Thalictrum tuberiferum Maxim.
Thalictrum tuberiferum Maximowicz
Note Some authors have descrived that Thalictrum yakusimense Koidzumi (syn. Thalictrum filamentosum Maximovicz var. yakusimense (Koidzumi) Tamura) occurs only in Yakushima Island and is not a synonym of Thalictrum tuberiferum Maximovicz. However Dr. Kitamura wrote about Thalictrum yakusimense as a synonym of Thalictrum tuberiferum.



July 2008
at Karuizawa Botanical Garden
July 2008
at Karuizawa Botanical Garden
July 2008
at Karuizawa Botanical Garden



July 2008
at Karuizawa Botanical Garden
July 2008
at Karuizawa Botanical Garden