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Conostylis vaginata Endl.
Sheath Conostylis

Reference
Lehm., Pl.Preiss. [J.G.C.Lehmann] 2:23 (1846)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rhizomatous, tufted, stilted perennial, grass-like or herb, 0.04-0.2(-0.3) m high. Fl. yellow-white, Sep to Oct. White or yellow sand, clay, loam. Sand dunes, winter-wet areas.

Grazyna Paczkowska, Descriptive Catalogue, 21 June 1994
Image

Scientific Description

Leaves elliptical (leaves compressed), 70-100 mm long, 0.7-1 mm wide; bristles or hairs on the leaf margin absent; hairs on the surface of the leaf absent (leaf surfaces glabrous). Scape present, hairy, 30-45 mm long. Inflorescence subtended by a bract 7-8 mm long, with several flowers; floral bracts 3-3.5 mm long; pedicels sessile; flowers 10-13 mm long. Perianth hairy, radially symmetrical, uniformly coloured, yellow, with six more or less equal tepals, the inner segments 4.5-5.5 mm long. Stamens six, in one level; filaments 0.4-2 mm long; anther 3-3.8 mm long, without an appendage. Style 7-10 mm long. Flowers in September or October. Occurs in the Jarrah Forest, Mallee and Esperance IBRA bioregion(s), of the South-west Botanical Province.

C. Hollister and K.R. Thiele, 18 January 2020

Distribution

IBRA Regions
Esperance Plains, Jarrah Forest, Mallee.
IBRA Subregions
Eastern Mallee, Fitzgerald, Recherche, Southern Jarrah Forest, Western Mallee.
IMCRA Regions
WA South Coast.
Local Government Areas (LGAs)
Albany, Esperance, Gnowangerup, Jerramungup, Plantagenet, Ravensthorpe.