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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s flora taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not currently being reflected in Florabase, herbarium collections, or the census. Due to the rapidly approaching holiday season and associated agency and facility soft closures, along with the substantial work involved in data mapping, cleaning, and verification, the migration to the new collection management software is not expected to occur before 1 March 2026, when a further update will be provided. Please reach out to us if you have any questions or concerns.

The notice period started at 9:45 am on Friday, 12 December 2025 +08:00 and will end at 12:00 pm on Monday, 2 March 2026 +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.