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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.

Grevillea centristigma (McGill.) Keighery

Reference
Nuytsia 8(2):227 (1992)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect or spreading shrub, 0.15-0.5 m high. Fl. yellow-orange, Apr to Nov. Lateritic loam or sand. Granite outcrops.

Grazyna Paczkowska, Descriptive Catalogue, 7 August 1995

Scientific Description

Shrubs, 0.5-1 m high; branchlets glabrous, not glaucous. Leaves alternate, 10-30 mm long, 2-10 mm wide, hairy, on the adaxial or abaxial surface, the hairs straight; lamina flat, clearly widest above the middle or more or less the same width throughout, entire, the margins flat. Inflorescences terminal, yellow or orange; pedicels 2-3 mm long. Perianth 5-7 mm long; tepals some joined and some free after flower opens, hairy, simple-hairy; ovary hairy, stipitate, the stipe 0.5-1 mm long; pistil 5-7 mm long, red, pollen presenter lateral, style glabrous. Follicles hairy, not viscid, dehiscent, 8-12 mm long. Flowers in June, July, August, September, October or November. Occurs in the South-west (SW) Botanical Province(s), in the Swan Coastal Plain (SWA), Jarrah Forest (JF) or Warren (WAR) IBRA subregion(s).

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

Distribution

IBRA Regions
Jarrah Forest, Warren.
IBRA Subregions
Northern Jarrah Forest, Southern Jarrah Forest, Warren.
Local Government Areas (LGAs)
Armadale, Augusta Margaret River, Boddington, Boyup Brook, Bridgetown-Greenbushes, Busselton, Collie, Cranbrook, Donnybrook-Balingup, Harvey, Kojonup, Manjimup, Nannup, Serpentine-Jarrahdale, Wandering.