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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

Hakea oligoneura K.A.Sheph. & R.M.Barker

Reference
Nuytsia 19:254-258, Figs 1, 3 (2009)
Conservation Code
Priority Two
Naturalised Status
Native to Western Australia
Name Status
Current

Scientific Description

Shrubs, 0 m high; branchlets glabrous. Leaves alternate, 30-60 mm long, 5-7 mm wide, glabrous; lamina flat, widest around the middle, once divided, pinnately divided, shallowly divided. Inflorescences white; pedicels 2-2.5 mm long. Perianth 2-4 mm long, glabrous; ovary glabrous; pistil 3-4 mm long, pollen presenter conical, style glabrous. Follicles 10-15 mm long, 7-10 mm wide, corky tetrahedral projections (on external surfaces of fruit) absent; seed 18-22 mm long (including wing), 8-10 mm wide. Flowers in September. Occurs in the South-west (SW) Botanical Province(s), in the Swan Coastal Plain (SWA) IBRA subregion(s). : Conservation code Priority Two (P2).

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

Distribution

IBRA Regions
Swan Coastal Plain.
IBRA Subregions
Perth.
IMCRA Regions
Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Mandurah, Waroona.