Isopogon attenuatus R.Br.
Trans.Linn.Soc.London 10:73 (1810)

Conservation Code: Not threatened
Naturalised Status: Native to Western Australia
Name Status: Current

Brief Description
Grazyna Paczkowska, Friday 18 August 1995

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


Beard’s Provinces: South-West Province.

IBRA Regions: Avon Wheatbelt, Esperance Plains, Jarrah Forest, Swan Coastal Plain, Warren.

IBRA Subregions: Avon Wheatbelt P2, Fitzgerald, 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.

Scientific Description
Chris Hollister, Nicholas Lander and Kevin Thiele, Thursday 7 February 2019

Shrubs, 1-1.5 m high; branchlets glabrous. Leaves alternate, 80-240 mm mm long, 10-20 mm 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).