Calanthe crystallina P.J.Cribb 2009 SUBGENUS Calanthe SECTION Calanthe SERIES Triplicata

Side View of Flower Photos by Peter O'Byrne and The Swiss Orchid Foundation at the Jany Renz Herbaria Website

LATER THROUGH

Common Name The Crystaline White Flowered Calanthe

Flower Size .6" [1.5 cm]

Found in Sulawesi and the Moluccas in lowland and hill forests at elevations of sealevel to 400 meters along valleys by rivers as a medium sized, hot growing terrestrial with clustered, small pseudobulbs carrying 5 to 8, plicate, many nerved, oblong-lanceolate, glabrous, gradually narrowing below into the petiolate base leaves that blooms in the later spring through summer on an erect, peduncle terete, rachis to 12" [30 cm] long, overall to 44" [110 cm] long, moderately densely many flowered inflorescence with refelexed, lanceolate, floral bracts.

CAUTION I am not sure of this determination as the spur is too short and not deflexed.

Synonyms Calanthe veratrifolia var. lancipetala J.J.Sm. 1930

References W3 Tropicos, Kew Monocot list , IPNI ; *Malesian Orchid Journal Vol 3 Cribb 2009 drawing/photos fide; A to Z of SE Asian Orchids Vol 2 O'Byrne 2011 photo fide; The Genus Calanthe Clayton & Cribb 2013 drawing/photo all good except the spur, too short and not deflexed;

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