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Orchid Species: Pleurothallis praegrandis

Kew currently accepted name is Pleurothallis colossus

Pleurothallis praegrandis is an orchid species identified by Ames in 1923. Culture information and photos for this orchid are commonly detailed under the currently accepted name of Pleurothallis colossus.
Genus
Pleurothallis (Pths.)
Grex
praegrandis
Parents
Species
Author
Ames
Year
1923
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DESCRIPTION: Probably the largest plant within Pleurothallis, its rivals include P excelsa and P gargantua, it can reach a meter tall and have a leaf the size of a dinner plate. It always has several inflorescence arising through a spathe on the same leaf with small, white, purple spotted, simultaneously opening flowers.

FLOWER SIZE: 0.2 inches [5 mm] -- information provided by Jay Pfahl, author of the Internet Orchid Species Encyclopedia (IOSPE).
Other Names
Genus Name Genus Grex Name Year Author
Add+ Pleurothallis Pths colossus 1894 Kraenzl. ex Kerch.
Add+ Pleurothallis Pths hirtzii 1980 Luer
Add+ Pleurothallis Pths saccata 1923 Ames
Most awarded/recent cultivars: Pths. colossus 'Gigi Portilla' (2010)
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