Nervilia aragoana




Family Orchidaceae
Subfamily Epidendroideae
Tribe Gastrodieae
Subtribe Nervilliinae
Scientific name Nervilia aragoana Commerson ex Gaudichaud-Beaupré
Synonyms Aplostellis aragoana (Gaudichaud-Beaupré) Ridley; Aplostellis flabelliformis (Lindley) Ridley; Epipactis carinata Roxburgh; Nervilia carinata (Roxburgh) Schlechter; Nervilia flabelliformis (Lindley) Tang & Wang; Nervilia scottii (Reichenbach f.) Schlechter; Nervilia tibetensis Rolfe; Nervilia yaeyamensis Hayata; Pogonia carinata (Roxburgh) Lindley; Pogonia gracilis Blume; Pogonia flabelliformis Lindley; Pogonia nervilia Blume; Pogonia scottii Reichenbach f.
Common name (Japanese common name) yaeyama-hitotsu-bokuro (ヤエヤマヒトツボクロ, 八重山一黒子 [meaning: Yaeyama Islands one leaf orchid]), aoi-bokuro (アオイボクロ, 葵黒子 [meaning: Hollyhock leaved orchid])
(English common name) one-leaf orchid
Distribution (Japan) Okinawa
(Other nations) China, Taiwan, Philippines, Vietnam, Laos, Thailand, Malaysia, Indonesia, Papua New Guinea, Australia, Solomon Islands, Fiji, Niue, New Caledonia, Samoa, Tonga, Vanuatu, Wallis & Futna, Marianas, Myanamar, Nepal, Bangladesh, India, Pakistan
Habitat Mountane evergreen forest
Chromosomal number 2n=72
Description Bulbs 1-2cm across. Leaves 10-20cm wide. Scapes electing, ca. 20-40cm tall including inflorescences. Flowers pale green sepals ca. 1.5-2.5cm long, flowerting in May. Terrestrial. Winter green. Perennial plants.
Reference Nervilia aragoana Comm. ex Gaudich.
Nervilia aragoana Gaud.
Nervilia aragoana Commons ex Gaudich. 1826
Studies on the Constituents of Orchidaceous Plants. I. Constituents of Nervilia purpurea SCHLECHTER and Nervilia aragoana GAUD. (1)
Note Photos below are those of an orchid which was cultivated by Mr. Shunji Mitsuhashi.
In ordinary, there is no leaf when it blooms. The plant of photos below might be an extraordinary exceptional blooming example.
Rare species.



October 2009
at Mr. Mitsuhashi's green hause



September 2009
at Mr. Mitsuhashi's green hause
September 2009
at Mr. Mitsuhashi's green hause
September 2009
at Mr. Mitsuhashi's green hause



September 2009
at Mr. Mitsuhashi's green hause