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Isopogon attenuatus R.Br.

Reference
Trans.Linn.Soc.London 10:73 (1810)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Spreading, lignotuberous shrub, 0.2-2 m high. Fl. yellow/cream, Sep to Dec or Jan to Feb. Sandy gravelly soils, laterite.

Grazyna Paczkowska, Descriptive Catalogue, 18 August 1995

Scientific Description

Shrubs, 1-1.5 m high; branchlets glabrous. Leaves alternate, 80-240 mm long, 10-20 mm wide, glabrous; lamina flat, clearly widest above the middle, entire. Inflorescences not viscid, cream or yellow. Perianth 10-15 mm long, hairy, the limb apex hairy at the apex only; pistil 10-18 mm long; pollen presenter fusiform, glabrous, 2-2.5 mm long. Cone with deciduous scales, 20-25 mm long. Flowers in January, February, September, October, November or December. Occurs in the South-west (SW) Botanical Province(s), in the Swan Coastal Plain (SWA), Avon Wheatbelt (AW), Jarrah Forest (JF), Warren (WAR) or Esperance Plains (ESP) IBRA subregion(s).

C. Hollister and K.R. Thiele, 19 January 2024

Distribution

IBRA Regions
Avon Wheatbelt, Esperance Plains, Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Fitzgerald, Katanning, Perth, Southern Jarrah Forest, Warren.
IMCRA Regions
WA South Coast.
Local Government Areas (LGAs)
Albany, Augusta Margaret River, Bridgetown-Greenbushes, Busselton, Cranbrook, Dardanup, Denmark, Gnowangerup, Jerramungup, Manjimup, Nannup, Plantagenet, Woodanilling.