Strobilanthes japonicus




Family Acanthaceae
Subamily Acanthoideae
Tribe Ruellieae
Scientific name Strobilanthes japonicus (Thunberg) Miquel
Synonyms Acanthopale japonica (Thunberg) C. B. Clarke ex S. Moore; Championella japonica (Thunberg) Bremekamp; Ruellia japonica Thunberg; Strobilanthes bonatianus Léveille; Strobilanthes japonica (Thunberg) Miquel
Common name (Japanese common name) ise hanabi (イセハナビ, 伊勢花火 [meaning: Ise fireworks (Ise = an old name of Mie prefecture)])
(English common name) none
Distribution (Japan) Honshu, Shikoku, Kyushu
(Other nations) [native] China
Chromosomal number 2n=30?
Description Plants electing 30-60cm tall. Leaves 4.5-6cm long, 8-15mm wide. Flowers pale purple corollas 15mm, flowering in September to October. Perennial plants.
Reference Strobilanthes japonicus
Note Naturalized plants (introduced in Edo era).



October 2006
at Koishikawa Botanical Garden
October 2006
at Koishikawa Botanical Garden
October 2006
at Koishikawa Botanical Garden



October 2006
at Koishikawa Botanical Garden