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Coopernookia polygalacea (de Vriese) Carolin

Reference
Proc.Linn.Soc.New South Wales 92:210 (1968)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Compact, dense shrub, 0.2-0.7 m high, leaves with revolute margins and stellate hairs below. Fl. pink-blue-purple, Aug to Nov. Sand, clay, often gravelly soils. Stony slopes, undulating plains.

Amanda Spooner, Descriptive Catalogue, 8 February 2000
Image

Scientific Description

Stems unribbed. Leaves flat, 10-25 mm long, 2-9 mm wide, Indumentum present, with dense, simple hairs; margins entire. Bracteoles absent. Pedicel absent (flowers sessile). Calyx lobes present, Calyx length 3-4 mm long, hairy, with dense, stellate hairs. Corolla blue, mauve or purple, 11-17 mm long, without auricles, not spurred, hairy on the outside, with dense, stellate hairs, hairy on the inside; central lobes 4.5-7.5 mm long, with wings; outer lobes 5-10 mm long, wings present on both sides, 1.3-1.5 mm wide. Anthers free. Ovary inferior, not gibbose; style 7-9 mm long, hairy; indusium single, hairy; ovules one or two. Flowers in August, September, October and November. Occurs in the Jarrah Forest (JF), Mallee (MAL) and Esperance Plains (ESP) IBRA Region(s).

C. Hollister and K.R. Thiele, 2 August 2023

Distribution

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