Oncidium teres Ames & C. Schweinf. 1925 SECTION Cebolletae Photo by © Lourens Grobler

Plant and Flowers Photo courtesy of Martín Batiti ©

Part sun Hot WinterandSpring

Common Name Terete Oncidium

Flower Size to about 1/2" [to 1.25 cm]

Found in Honduras, Nicaragua and Panama in disturbed, low evergreen forests at elevetions of sealevel to 500 meters as a medium to large sized, hot growing epiphyte with short, broadly truncate towards the apex pseudobulbs carrying a single, apical, cylindrical, becoming pendant with age, acuminate sulcate leaf that blooms on a paniculate, 1 1/2' [45 cm] long, densly many flowered inflorescence arising on a mature pseudobulb and ocurring in the winter and spring.

Synonyms Cohniella teres (Ames & C. Schweinf.) Christenson 1999; Stilifolium teres (Ames & C. Schweinf.) Koniger & Pongr 1997; Trichocentrum teres (Ames & C.Schweinf.) M.W.Chase & N.H.Williams 2001

References W3 Tropicos, Kew Monocot list , IPNI ; The Orchids of Panama L.O. Williams & P Allen 1946 drawing good; AOS Bulletin Vol 30 No 9 1961; Encyclopedia of Cultivated Orchids Hawkes 1965; Icones Planetarum Tropicarum plate 1063 Dodson 1984 drawing ok; Rudolf Schlechter Die Orchideen Band 1C lieferung 33 - 36 2057 - 2308 Brieger 1997; Fieldiana Biology, Flora Costa Ricensis Family # 39 Orchidaceae, subtribes Maxillariinae and Oncidiinae Atwood & Mora 1999 drawing fide; Lindleyana Vol,16 No 2 2001 as Trichocentrum teres; Rudolf Schlechter Die Orchideen Band 1C lieferung 44-45 pg 2763 - 2898 Brieger 2001 as Cohniella teres; Orchid Species Culture: Oncidium, Bakers 2006 as Cohniella teres; The Pictoral Encyclopedia of Oncidium Zelenko 2002 as Trichocentrum teres