Listrostachys

(pronounced: liss-troh-STAY-keez)

Classification

Vandeae subtribe Aerangidinae

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Overview

Monopodial epiphytes. Leaves altenate, distichous, strap-shaped, leathery. Inflorescences axillary, densely-flowered spicate racemes. Flowers strongly two-ranked, oriented with the lips in one plane. Sepals and petals subsimilar, subequal, free, spreading. Lip unlobed, with a spur emerging from the center of the blade. Column straight, with a thickened rim to the stigma; pollinia 2, on separate oblanceolate stipes attached to a common crescent-shaped viscidium.

Distribution

A monotypic genus native to West Africa and Zaire.

Care and Culture Card

See basic growing conditions and care information below.


Literature

Guillaumin, A. 1920. Les espèces cultivées du genre Listrostachys (Orchidaceae-Sarcanthées). Bull. Mus. Nat. Hist. Nat. 20:574-577.
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