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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. The project team is now conducting testing of the migrated data, and a further update will be provided by the end of the financial year (1 July). 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 Wednesday, 1 July 2026 +08:00.

Grevillea diversifolia subsp. subtersericata McGill.

Reference
New Names Grevillea 5 (1986)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect to spreading shrub, 1-3.5 m high. Fl. yellow-green/cream & white & red, May or Aug to Dec or Jan. White or grey sand, sandy loam. Low-lying, seasonally wet flats.

Grazyna Paczkowska, Descriptive Catalogue, 8 August 1995

Scientific Description

Shrubs, 1-5 m high; branchlets glabrous or hairy, not glaucous. Leaves alternate, 20-70 mm long, 1.5-6 mm wide, hairy, on the abaxial surface, the hairs straight; lamina flat, widest around the middle, once divided or twice or more divided, tripartitely divided, divided to the midrib, 2-4 mm wide, the margins recurved. Inflorescences axillary or terminal, white or cream; pedicels 3-6 mm long. Perianth 3-4 mm long; tepals all free after flower opens, hairy, simple-hairy; ovary glabrous, stipitate, the stipe 0.5-1.5 mm long; pistil 6-8 mm long, red, pollen presenter oblique, style glabrous. Follicles glabrous, not viscid, dehiscent, 10-13 mm long. Flowers in July, August, September or October. Occurs in the South-west (SW) Botanical Province(s), in the Avon Wheatbelt (AW), Jarrah Forest (JF) or Warren (WAR) IBRA subregion(s).

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

Distribution

IBRA Regions
Avon Wheatbelt, Jarrah Forest, Warren.
IBRA Subregions
Katanning, Southern Jarrah Forest, Warren.
Local Government Areas (LGAs)
Albany, Cranbrook, Denmark, Manjimup, Plantagenet.