Maxillaria tenuis C.Schweinf. 1945 sect. Aggregatae Pfitz 1889

Photo by The Chicago Judging Center Website

Color Drawing

Line Drawing

Drawing by Pabst

Full shadeHot

Common Name The Delicate Maxillaria

Flower Size 2" [5 cm]

Found in Venezuela, northeastern Peru and northern Brazil in moist lowland forests at elevations of 50 to 200 meters as a miniature sized, hot, caespitose to subrepent, erect growing epiphyte with ovoid pseudobulbs enveloped basally by distichous, imbricating, leaf-bearing sheaths and carrying a single, fleshy, linear, acute apically leaves that blooms on an axillary, short to 1.6" [4 cm] long, erect to horizontal, single flowered inflorescence

See also the similar M granditenuis which differs in the larger flowers, tomentose callus and the midlobe of the lip.


References W3 Tropicos, Kew Monocot list , IPNI ; Orchidaceae Brasilenses Band 2 Pabst & Dungs 1977 drawing fide; Flora of the Venezuelan Guayana Vol 7 Steyermark, Berry, Yatskievych and Holst 2003 drawing ok; AOS Bulletin Vol 78 #4 2009 photo fide;