WANOSCG Orchid Fact Sheet

Caladenia doutchiae

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Name and Authority

Caladenia doutchiae O.H.Sarg.

Synonyms (previous names)

Calonema doutchiae; Calonemorchis doutchiae; Jonesiopsis doutchiae; Phlebochilus doutchiae

Common Name

Purple-veined Spider Orchid

Complex Name

Caladenia roei (Small Spider Orchids)

Originally Described by

Oswald Sargent in J. Bot. 59:175 (1921)

Distribution and Habitat

Mingenew to Ravensthorpe, growing in sandy and sandy-clay soils in woodlands and shrublands. The species is particularly common on sandy rises above salt lakes.

Flowering Months

· · · · · · · Aug Sep Oct · ·

Description

A common wheatbelt species 100–300 mm high with a hairy leaf 50–150 mm long by 4–6 mm wide and one (rarely two) greenish to greenish-yellow and red flowers 15–30 mm across.

Distinguishing Features

It is distinguished from all other members of the Caladenia roei complex by its long lateral sepals that terminate in small apical clubs.

WA Conservation Code (Threatened Status)

Not Listed

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