Ranunculus extorris var. lutchuensis




Family Ranunculaceae
Subfamily Ranunculoideae
Tribe Ranunculeae
Scientific name Ranunculus extorris Hance var. lutchuensis (Nakai) Tamura
Synonyms Ranunculus extorris Hance var. lutchuensis (Nakai) Tamura ex Shimabuku forma izumikawae Ta.Takara
Common name (Japanese common name) ryukyu-hiki-no-kasa (リュウキュウヒキノカサ, 琉球蛙傘 [meaning: Okinawa frog umbrella])
(English common name) none
Distribution (Japan) Kyushu (Kagoshima), Okinawa
(Other nations) none
Habitat Wet field
Chromosomal number unknown
Description Plants 15-30cm tall. Flowers 12-17mm accross, 5 yellow petals each 6-7mm long, flowering in February to March. Fruits 4-7mm long. Perennial plants.
Note Rare species.



December 2011
at my home
December 2011
at my home
December 2011
at my home