WANOSCG Orchid Fact Sheet

Thelymitra speciosa

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Name and Authority

Thelymitra speciosa Jeanes

Synonyms (previous names)

Thelymitra aff. variegata

Common Name

Eastern Queen of Sheba

Complex Name

Thelymitra spiralis/variegata (Lobed Sun Orchids, the Queens)

Originally Described by

Jeffrey Jeanes in Muelleria 27:166-168, Figs. 8, 12a-c (2009)

Distribution and Habitat

Cranbrook to Condingup and northwards to Southern Cross, growing in sandy-clay soils in shrublands.

Flowering Months

· · · · · Jun Jul Aug Sep · · ·

Description

An attractive species 100–200 mm high with a narrow, smooth leaf 30–70 mm long by 4–8 mm wide at its widest point and up to two purple and golden-yellow flowers 30–50 mm across.

Distinguishing Features

It is distinguished from the related Southern Queen of Sheba (Thelymitra porphyrosticta) by its fewer flowered inflorescence, more northerly and easterly distribution and preference for sandy-clay rather than sandy soils.

WA Conservation Code (Threatened Status)

Not Listed

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