EcoFlora - Oncidium

Oncidium
Family: Orchidaceae University of Florida Herbarium	FNA Resources Mark W. ChaseChase, Mark W. in Flora of North America (vol. 26) Herbs, epiphytic or terrestrial, ± cespitose. Stems pseudobulbs, green, ovoid. Leaves persistent, 1-3, not recurved; blade conduplicate, linear-lanceolate, dorsiventrally flattened, margins entire. Inflorescences paniculate racemes, lateral branches to 10[-42] cm; bracts narrowly triangular. Flowers resupinate; sepals and petals distinct and free, oblong-elliptic, obovate to nearly quadrangular or nearly circular, apex retuse to obtuse, sometimes apiculate; lip pandurate, 3-lobed; callus prominent warty-tuberculate-fringed; column with wings, arms, or fingerlike projections; stigmatic cavity ± round; rostellum not prominent. Fruits capsules. Oncidium is a large polymorphic, and probably paraphyletic, assemblage.
Species within inventory project: Arizona Flora \|\| << 1 - 50 taxa >> Oncidium abortivoides Map not Available Oncidium abortivum Map not Available Oncidium adamsii Map not Available Oncidium alatum Map not Available Oncidium allenii Map not Available Oncidium altissimum Map not Available Oncidium ansiferum Map not Available Oncidium anthocrene Map not Available Oncidium ariasii Map not Available Oncidium aurarium Map not Available Oncidium bahamense Map not Available Oncidium baueri Map not Available Oncidium bifolium Map not Available Oncidium boothianum Map not Available Oncidium brachyandrum Map not Available Oncidium bracteatum Map not Available Oncidium brownii Map not Available Oncidium bryolophotum Map not Available Oncidium cariniferum Map not Available Oncidium carthaginense Map not Available Oncidium cheirophorum Map not Available Oncidium chrysomorphum $Image of Oncidium chrysomorphum$ Map not Available Oncidium cirrhosum Map not Available Oncidium constrictum Map not Available Oncidium cristatum Map not Available Oncidium cuculligerum Map not Available Oncidium cultratum Map not Available Oncidium deltoideum Map not Available Oncidium dichromaticum Map not Available Oncidium discobulbon Images not available Map not Available Oncidium echinatum Images not available Map not Available Oncidium eliae Map not Available Oncidium endocharis Map not Available Oncidium ensatum Map not Available Oncidium epidendroides Map not Available Oncidium exalatum Images not available Map not Available Oncidium flavovirens Map not Available Oncidium floridanum Map not Available Oncidium fuscatum Map not Available Oncidium geertianum Map not Available Oncidium ghiesbreghtianum Map not Available Oncidium gloriosum Map not Available Oncidium gramineum Map not Available Oncidium graminifolium Map not Available Oncidium hallii Map not Available Oncidium hastatum $Image of Oncidium hastatum$ Map not Available Oncidium hastilabium Map not Available Oncidium heteranthum Map not Available Oncidium heterodactylum Map not Available Oncidium hintonii Map not Available