Pterostylis spathulata M.A.Clem.
WANOSCG Orchid Fact Sheet
Pterostylis spathulata
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Name and Authority
Synonyms (previous names)
Pterostylis sp. 'straight tops'; Oligochaetochilus spathulatus
Common Name
Spoon-lipped Rufous Greenhood
Complex Name
Pterostylis rufa (Rufus Greenhoods)
Originally Described by
Mark Clements in Austral.Orchid Res. 1:127 (1989)
Distribution and Habitat
Murchison River to Munglinup, growing in sandy-clay and clay soils in woodlands and shrublands and in shallow soil pockets on inland granite outcrops.
Flowering Months
· · · · · · · · Sep Oct · ·
Description
Distinguishing Features
It is distinguished from the related Salt Lake Rufous Greenhood (Pterostylis eremaea) by its less prominently nodding flowers and non-striped labellum with fewer marginal hairs. From the similar Large-hooded Rufous Greenhood (Pterostylis macrocalymma) it is distinguished by its taller stature and smaller flowers.
WA Conservation Code (Threatened Status)
Not Listed
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