Cleisostoma sagittiforme Garay 1972 SECTION Cleisostoma Photo by Manorot Tangsaveepha Copyright ©, and the Butterfly and Orchids Photo Gallery

Inflorescence Photo courtesy of Jay Pfahl

To

Common Name The Arrow-Shaped Cleisostoma

Flower Size 1/4" [6 mm]

A small sized, hot to warm growing, monopodial epiphyte plant with thick, fleshy leaves occuring in Assam India, eastern Himalayas, Bhutan, Sikkim, Southern China and Thailand that likes hot to warm temps and a wood mount witha sterm enveloped by leaf sheaths and carrying distichous, unequally bilobed apically leaves that blooms in the spring on a basal to axillary, 5.6" to 8" [14 to 20 cm] long, descending, few flowered, racemose inflorescence that has successive opening flowers.

Synonyms Cleisostoma belophorum (Rchb.f.) Garay 1972; Cleisostoma linearilobatum (Seidenf. & Smitinand) Garay 1972; Ormerodia belophora (Rchb.f.) Szlach 2003; Ormerodia linearilobata (Seidenf. & Smitinand) Szlach. 2003; Ormerodia sagittata (King & Pantl.) Szlach 2003; Sarcanthus belophorus Rchb.f. 1883; Sarcanthus linearilobatus Seidenf. & Smitinand 1965; Sarcanthus sagittatus King & Pantl. 1897

References W3 Tropicos, Kew Monocot list , IPNI ; Dansk Botannisk Arkiv Orchid Genera in Thailand Cleisostoma Bl. Seidenfaden 1975; Die Orchideen Von Java J.J.Sm. 1905; Orchids of Bhutan Pearce & Cribb 2002 as Cleisostoma linearlobatum