Family | Rubiaceae |
Scientific name | Ophiorrhiza japonica Blume |
Synonyms | none |
Common name | (Japanese common name) satsuma-inamori (サツマイナモリ, 薩摩稲森 [meaning: SAtsuma inamori-sou (Satsuma = an old name of Kagoshima Prefecture; inamori-sou = Pseudopyxis depressa Miquel)]) |
(English common name) none | |
Distribution | (Japan) Honshu (west of Chiba Prefecture), Shikoku, Kyushu, Okinawa |
(Other nations) Taiwan, China | |
Habitat | Forest, forest edge |
Chromosomal number | 2n=22 |
Description | Plants creeping 10-25cm tall, hairy. Leaves 2-5cm long, 1.5-3cm wide. Flowers white corollas 1-1.5cm long, flowering in December to May. Fruits 4mm long, 10mm wide. Perennial plants. |
Reference | Ophiorrhiza japonica Blume |
Chromosome Numbers of Ophiorrhiza and Psychotria (Rubiaceae) in the Ryukyus | |
Breakdown of distyly in a tetraploid variety of Ophiorrhiza japonica (Rubiaceae) and its phylogenetic analysis |
Photo by Mr. Ponpoko | Photo by Mr. Ponpoko | Photo by Mr. Ponpoko |
April 2005 at forest in Kyushu |
April 2008 at forest in Kyushu |
January 2007 at forest in Kyushu |