Hakea psilorrhyncha R.M.Barker
J.Adelaide Bot.Gard. 13: 98-99 (1990)

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

Brief Description
Amanda Spooner, Monday 23 June 2003

Erect shrub, 2-3 m high. Fl. brown-yellow, Sep to Oct. Sand or clay.


Beard’s Provinces: South-West Province.

IBRA Regions: Avon Wheatbelt, Geraldton Sandplains, Jarrah Forest, Swan Coastal Plain.

IBRA Subregions: Avon Wheatbelt P1, Avon Wheatbelt P2, Dandaragan Plateau, Geraldton Hills, Lesueur Sandplain, Northern Jarrah Forest, Perth.

Local Government Areas (LGAs): Carnamah, Coorow, Dandaragan, Gingin, Moora, Northampton, Three Springs, Victoria Plains.

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

Shrubs, 2-3 m high; branchlets hairy. Leaves alternate, 20-70(-96) mm mm long, 1.5-3 mm mm wide, glabrous; lamina terete, entire. Inflorescences axillary, cream; pedicels 6-8 mm long. Perianth 9-13 mm long, glabrous; ovary glabrous; pistil 9-11 mm long, pollen presenter oblique, style glabrous. Follicles 35-50 mm long, 18-25 mm wide, corky tetrahedral projections (on external surfaces of fruit) absent; seed 24-28 mm long (including wing), 8-10 mm wide, the wing continuous. Flowers in September or October. Occurs in the South-west (SW) Botanical Province(s), in the Geraldton Sandplains (GS), Swan Coastal Plain (SWA), Avon Wheatbelt (AW) or Jarrah Forest (JF) IBRA subregion(s).