Catasetum deltoideum

The Triangular Catasetum (Catasetum deltoideum) is a species of orchid found from Guyana, French Guiana, Suriname and Brazil.

Catasetum deltoideum
Ctsm. deltoideum male flowers
Ctsm. deltoideum
female flowers(with some male form)
Scientific classification
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C. deltoideum
Binomial name
Catasetum deltoideum
(Lindl.) Mutel (1837)
Synonyms

Myanthus deltoideus Lindl. (1836) (Basionym)

Description

This medium-sized orchid is epiphytic in forest at higher elevations.

It has oblong-fusiform stems (pseudobulbs) carrying deciduous, ridged, many nerved, oblong-lanceolate, acute leaves. The leaves 4–5. Inflorescence arching to horizontal, 8-10 flowered.[1] Male flowers resupinate, triangular. sepals and petals are lanceolate, dark green marked with maroon. lip also triangular, white. Female flowers green. sepals and petals recurved.

References

Media related to Catasetum deltoideum at Wikimedia Commons


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