Habenaria rhodocheila Hance

in Ann. Sci. Nat. 5. S.: 243 (1866).

Synonymes

Habenaria militaris Rchb.f. in Gard. Chron.: 518 (1886).

Habenaria pusilla Rchb.f. in Otia Bot. Hamb.: 33 (1878).

Smithanthe rhodocheila (Hance) Margonska & Szlach. in Die Orchidee. 55: 172 (2004).

Habenaria roeblenii Rolfe in Orchid Rev. 21(241): 39 (1913).

Habenaria erichmichaelii Christenson in Orchids (West Palm Beach) 72: 136 (2003).

Smithanthe erichmichaelii (Christenson) Margonska & Szlach. in Orchidee (Hamburg) 55: 174 (2004).

Répartition

Birmanie, Chine, Cambodge, Hong Kong, Inde, Laos, Malaisie, Thaïlande, Vietnam.

Chine : Fujian, Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi.

Inde : Mizoram.

Laos : Attapu, Borikhan, Champasak, Khammouan, Savannakhet, Viangchan, Viangchan City, Xaignabouli, Xiangkhoang.

Floraison : JF___J_ASO_D. Altitude de 300 à 1500 m.

Description sommaire

Plante terrestre. Taille de 10 à 35 cm. Feuilles de 4 à 6, de 80-170 × 14-26 mm, en rosette basale, elliptiques, oblongues. Fleurs de 5 à 10, blanches, oranges, roses. Eperon de 40 à 50 mm, plus long que l'ovaire. Sépale dorsal en coiffe, linéaire. Sépales latéraux elliptiques, oblongs, de 0-10 × 0-6 mm. Pétales linéaires, en spatule, de 0-8 × 0-2 mm. Labelle trilobé, de 23-30 × 17-20 mm. Chromosomes : 2n=38,42.

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