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Orchid Species: Polystachya macrantha

Kew currently accepted name is Polystachya galeata

Polystachya macrantha is an orchid species identified by Lindl. in 1839. Culture information and photos for this orchid are commonly detailed under the currently accepted name of Polystachya galeata.
Genus
Polystachya (Pol.)
Grex
macrantha
Parents
Species
Author
Lindl.
Year
1839
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ORIGIN: Found in Cameroon, Congo, Gabon, Ghana, Guinea, Ivory Coast, Liberia, Nigeria, Sierra Leone, Zaire and Angola in lowland and submontane evergreen forests at elevations of 400 to 1000 meters in full to dappled sun.

DESCRIPTION: Medium sized, hot to warm growing epiphyte with cylindrical pseudobulbs forming small clumps carrying a single, apical, oblanceolate or strap shaped, leathery leaf that blooms on an erect, unbranched, 3 to 10 [8 to 25 cm] long, several flowered inflorescence with strongly scented flowers occurring in the fall in cultivation.

FLOWER SIZE: 1 1/2 inches [4 cm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Polystachya Pol galeata 1863 (Sw.) Rchb.f. in W.G.Walpers
Add+ Polystachya Pol quinqueloba 1898 Klinge
Add+ Polystachya Pol babilonii 1987 Geerinck
Add+ Polystachya Pol cucullata 1894 T.Durand & Schinz
Add+ Polystachya Pol gilletii 1904 De Wild.
Add+ Polystachya Pol grandiflora 1839 Lindl.
Add+ Bulbophyllum Bulb galeatum 1830 (Sw.) Lindl.
Add+ Dendrobium Den galeatum 1805 Sw.
Add+ Dendrorkis Dendrorkis galeata 1891 (Sw.) Kuntze
Most awarded/recent cultivars: Pol. galeata 'Wasen' (2014) Pol. galeata 'Graasten' (2012) Pol. galeata 'Jardin botanique de Montreal' (2006) Pol. galeata 'TAM' (2005) Bulb. galeatum 'Shan' (2001) Pol. galeata 'Napoleon' (1986)
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