Habenaria longitentaculata; a species of bog orchid
A specific orchid species native to the Ryukyu Islands. The name literally means 'Ryukyu heron grass'.
Habenaria longitentaculata is an orchid that grows naturally in the wetlands of Okinawa.
Katakana spelling is standard for this plant name; usually written in kana.
Kanji spelling is rare and mainly used in botanical contexts.
Compound of 琉球 (Ryūkyū) + 鷺草 (sagisō, 'fringed orchid', literally 'heron grass'), referring to the Ryukyu Islands origin and the flower's resemblance to a heron.