Oncidum × marvraganii (Lückel) in ed SECTION Cebolletae Photo by © Ruben Sauleda

Another Flower Photo by © Joe Panozo and his Facebook Page

Common Name Marv Ragan's Oncidium [American Orchid Enthusiast current]

Flower Size

Found in Bolivia occuring on large trees in pastures at elevations around 100 meters as a medium sized, hot growing epiphyte that is a natural hybrid between O jonesianum and O stacyi with pendent, clustered, ovate pseudobulbs enveloped by scarious sheaths and carrying a single, apical, fleshy, stiff, terete, acute to acuminate leaf that blooms in the summer on a basal, racemose, to [51 cm] long, semipendulous, peduncle slender, distantly several sheathed, to 14 flowered inflorescence with linear-lanceoalte, acuminate, concave, shorter than the pedicel floral bracts

Synonyms Cohniella × marvraganii (Lückel) Christenson 1999; *Stilifolium × marvraganii Lückel 1998; Trichocentrum × marvraganii (Lückel) M.W.Chase & N.H.Williams 2001

References W3 Tropicos, Kew Monocot list , IPNI ; AOS Bulletin Vol 51 #4 1982 as O Jason Fuchs photo fide; Harvard Papers in Botany Vol 21 #2 Cetzal-Ix Carnevalli and Romero-Gonzalez 2016 Synopsis of the Trichocentrum Clade as Cohniella x marvraganii photo fide;