Orchidaceae

Dactylorhiza hatagirea (D.Don) Soó (Mongolia to Himalaya : China North-Central, China South-Central, East Himalaya, Inner Mongolia, Manchuria, Mongolia, Nepal, Pakistan, Qinghai, Tibet,...

Dendrobium aduncum Lindl. (E. Himalaya to S. China and Indo-China: Assam, Bangladesh, China South-Central, China Southeast, East Himalaya, Hainan, Laos, Myanmar, Thailand, Vietnam as...

Dendrolirium andamanicum (Hook.f.) Schuit., Y.P.Ng & H.A.Pederson (Central & S. Andaman Islands as per POWO)     Dendrolirium lasiopetalum (Willd.) S.C.Chen & J.J.Wood...

Didymoplexiella siamensis (Rolfe ex Downie) Seidenf. (Hongkong) (Images & Plate By Pankaj Kumar (Inserted By Sushant More & J.M.Garg) (For more images...

Didymoplexis pallens Griff. (Afghanistan to SW. Pacific: Afghanistan, Assam, Bangladesh, Borneo, China Southeast, Christmas I., East Himalaya, India, Japan, Jawa,...

Species in Flora of China : Epidendrum atropurpureum Willd. Epidendrum radicans Pav. ex Lindl.        

  Species with description & keys in Flora of Pakistan : Epipactis gigantea Dougl. ex Hook. Epipactis helleborine (L.) Crantz...

  As per efi thread : Here’s is the key from Dr. Almeida’s flora : pg 42, Vol V-A  Eria...

Gastrochilus acaulis (Lindl.) Kuntze (Images by tspkumar) Gastrochilus acaulis (Lindl.) Kuntze (Images by Tspkumar (Validation by Navendu Page) & Navendu Page) Gastrochilus...

Geodorum attenuatum Griff. (Image Plate By Dr.Pankaj Kumar & inserted By Sushant More) Geodorum densiflorum (Lam.) Schltr. (Images By Pankaj Kumar,...

   

Grammatophyllum;          

. Biodiversity in India, Volume 2 edited by T. Pullaiah (2003- with description & photos etc.- 22 species & 3 varieties...