Dendrobium convexum (Blume) Lindl.

in Gen. Sp. Orch. Pl.: 76 (1830).

Synonymes

Flickingeria convexa (Blume) A.D.Hawkes in Orchid Weekly 2: 454 (1961).

Abaxianthus convexus (Blume) D.Jones & M.A.Clem. in Orchadian 13(11): 485 (2002).

Callista convexa (Blume) Kuntze in Rev. Gen. 2: 654 (1891).

Desmotrichum convexum Blume in Bijdr.: 330 (1825). (basionyme)

Ephemerantha convexa (Blume) P.F.Hunt & Summerh. in Taxon. 10. 4: 103 (1961).

Répartition

Australie, Birmanie, Borneo, Java, Malaisie, Nouvelle Guinée, Salomon, Sumatra, Thaïlande.

Australie : Queensland.

Philippines : Cotabato, Leyte, Mindoro Occidental, Mindoro Oriental, Southern Leyte.

Sumatra : Sumatera Barat, Sumatera Utara.

Floraison : JFMAMJJASOND. Altitude de 0 à 800 m.

Description sommaire

Plante épiphyte. Feuille unique, de 0-80 × 0-18 mm, ovales. Fleur unique, jaune. Eperon de 0 à 9 mm. Sépale dorsal ovale, à apex obtus, de 0-5 × 3-4 mm. Sépales latéraux triangulaires. Pétales convexes, lancéolés, à apex obtus, de 4-5 × 0-2 mm. Labelle trilobé, de 0-11 × 0-4 mm.

Bibliographie

David Lloyd Jones. Native orchids of Australia. Reed Books.2 Aquatic Dr.,Frenchs Forests NSW 2086. 1988. Page 502. Dessin.

Leo Cady & E.R. Rotherham. Australian native orchids in colour. Reed Books.2 Aquatic Dr.,Frenchs Forests NSW 2086. 1970. Page 92.

J.B. Comber. Orchids of Java. Bentham-Moxon Trust. Royal Botanic Gardens Kew. 1990. Page 250. Photo.

J.J. Smith. Die Orchideen von Java. E.J. Brill Leiden. 1905. Page 321. Dessin.

Seidenfaden. Orchid genera in Thailand IX. Dansk Botanisk Arkiv. 1980. Page 52. Dessin.

B.A. Lewis & P.J. Cribb. Orchids of the Solomon Islands and Bougainville. Royal Botanic Gardens, Kew. 1991. Page 222. .

Seidenfaden & J.J. Wood. The orchids of peninsular Malaysia and Singapore. Olsen & Olsen, Fredensborg. 1992. Page 357. Dessin.

J.B. Comber. Orchids of Sumatra. Natural History Publications. Kota Kinabalu, Sabah, Borneo. 2001. Page 687. Photo.

Howard P. Wood. The Dendrobiums. A.R.G. Gantner Verlag, Ruggell / Liechtenstein. 2006. Page 726. Photo.

David L. Jones. A complete guide to native orchids of Australia. Reed New Holland. Australian Orchid Foundation. 2006. Page 377. Photo.

P.T. Ong, P. O'Byrne, W.S.Y. Yong, L.G. Saw. Wild orchids of peninsular Malaysia. Forest Research Institute Malaysia. 2011. Page 139. Photo.

A. Schuiteman & E.F. De Vogel. Flora Malesiana: Orchids of New-Guinea Vol. II. ETI. 2002. Photo.

Jim Cootes. Philippine native orchid species. Katha Publishing. 2011. Page 157. Photo.

Jim Cootes & George Tiong. A guide to Dendrobium of the Philippines. Natural History Publications (Borneo). 2015. Page 130. Photo.