WANOSCG Orchid Fact Sheet

Prasophyllum plumiforme

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Name and Authority

Prasophyllum plumiforme Fitzg.

Synonyms (previous names)

Prasophyllum ovale var. triglochin; Prasophyllum plumaeforme; Paraprasophyllum plumiforme

Common Name

Dainty Leek Orchid

Complex Name

Prasophyllum ovale (Slender Leek Orchids)

Originally Described by

Robert Fitzgerald in Gard.Chron. 17:495 (1882)

Distribution and Habitat

Kalbarri to Israelite Bay, growing in sandy and sandy-clay soils in woodlands and shrublands, flowering best in the season following summer fire.

Flowering Months

· · · · · · · · Sep Oct Nov ·

Description

A small flowered species 300–600 mm high with a smooth tubular leaf 200–350 mm long by 2–3 mm wide and up to 50 white, green and brown- flowers 4–5 mm across.

Distinguishing Features

It is distinguished from the closely related Little Leek Orchid (Prasophyllum ovale) by its generally taller flower scape and more numerous, smaller flowers.

WA Conservation Code (Threatened Status)

Not Listed

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