Caladenia x exserta Hopper & A.P. Br.
WANOSCG Orchid Fact Sheet
Caladenia x exserta
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Name and Authority
Synonyms (previous names)
Arachnorchis × exserta
Common Name
Protruding Spider Orchid
Complex Name
Caladenia longicauda (White Spider Orchids)
Originally Described by
Stephen Hopper & Andrew Brown in Nuytsia 14(1/2): 291-292, Fig. 73 (2001)
Distribution and Habitat
Collie to Mt Barker, growing in sandy-clay soils in seasonally damp sites adjacent to rivers, creeks and swampy flats. It is especially common in the season following summer fire.
Flowering Months
· · · · · · · · Sep Oct Nov ·
Description
A common hybrid 200–500 mm high with a dull green, prominently hairy leaf 100–150 mm long by 8–12 mm wide and up to three creamy-white, red-marked flowers 40–90 mm across.
WA Conservation Code (Threatened Status)
Not Listed
Notes
A hybrid between White Spider Orchid (Caladenia longicauda) and Darting Spider Orchid (C. uliginosa).
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