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Wen's Keys | Family List | Orchidaceae

Eulophia R.Brown

Habit: terrestrial herbs, saprophytic herbs

Stem: with leaves, without leaf, noded, with pseudobulb

Pseudobulb: corm-shaped or subtuberous or tubular

Leaf: characteristics: petiolate

Leaf: position: basal

Inflorescence: type: raceme, panicle

Scape: arising laterally on pseudobulb or base of short stem or nodes of rhizome

Inflorescence: other characteristics: branched

Flower: other characteristics: solitary

Sepal: free or similar, lateral sepals spreading or oblique or reflexed or connivent

Petal: similar to sepals, broader than sepals

Labellum: with sac or spur or auricles at base, 3-lobed, not lobed

Column: with wing or triangular-falcate or arm-shaped or subulate appendages, with column foot, without column foot

Anther: 2-loculed

Operculum: with protrusion

Pollinia: other characteristics: with caudicle or viscidium


Related Objects  

Flora of China  
  • Eulophia.pdf
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