Oncidium hintonii L.O. Williams 1941SECTION Stellata Photo by Jose Manuel Amorin Pinero

Another Flower Photo by Robert Weyman Bussey

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Common Name Hinton's Oncidium [American Orchid Collector 20th cen]

Flower Size .8" to 1.4" [2 to 3 cm]

Found in Durango, Nayarit, Sinaloa, Jalisco and Michoacan states of Mexico in pine oak forests on the Pacific coast at elevations of 750 to 1800 meters as a medium sized, warm to cool growing epiphyte with ovate to elliptic, laterally compressed, ancipitous, 3 to 5 longitudinally grooved and ridged pseudobulbs partially enveloped basally by 4 to 6, imbricate, leaf-bearing sheaths and carrying, 2 to 3, apical, narrowly elliptic to lanceolate, acute, erect to arching, slightly leathery, keeled dorsally, shortly conduplicate below into the base leaves that blooms in the spring on an axillary from the base, 16 to 47" [40 to 120 cm] long, many [15 to 72] flowered, paniculate inflorescence carrying successive to simultaneous opening, fragrant, showy flowers

Synonyms Cyrtochilum maculatum var. parviflorum Lindl. 1841; Oncidium maculatum var. donianum Rchb.f. 1855; Oncidium maculatum var. parviflorum ( Lindl. ) Lindl. 1855; Oncidium maculatum var. vinosum Lindl. 1855

References W3 Tropicos, Kew Monocot list IPNI ; Flora Novo-Galaciana Vol 16 McVaugh 1985; Rudolf Schlechter Die Orchideen Lieferung 33-6 1997; The Pictoral Encyclopedia of Oncidium Zelenko 2002; Orchid Species Culture: Oncidium, Bakers 2006; Oncidium Vol 3 2007 photo/drawing;

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