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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 decipiens McGill.

Reference
New Names Grevillea 4 (1986)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Much-branched shrub, 0.5-1.6 m high. Fl. red, May to Aug. Sand, sandy clay.

Grazyna Paczkowska, Descriptive Catalogue, 8 August 1995

Scientific Description

Shrubs, 1-1.5 m high; branchlets hairy, not glaucous. Leaves alternate, 60-90 mm long, 1-1.5 mm wide, hairy, on the adaxial surface, the hairs straight; lamina flat, more or less the same width throughout, entire, the margins revolute, enclosing the lower surface of the leaf blade, forming a groove either side of the midvein. Inflorescences axillary or terminal, orange or red; pedicels 4-5 mm long. Perianth 10-12 mm long; tepals all free after flower opens, hairy, simple-hairy; ovary glabrous, stipitate, the stipe 1.5-2 mm long; pistil 16-20 mm long, orange or red, pollen presenter lateral or oblique, style glabrous. Follicles glabrous, not viscid, dehiscent, 10-11.5 mm long. Flowers in May, June, July or August. Occurs in the South-west (SW) Botanical Province(s), in the Mallee (MAL) IBRA subregion(s).

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

Distribution

IBRA Regions
Esperance Plains, Mallee.
IBRA Subregions
Recherche, Western Mallee.
Local Government Areas (LGAs)
Esperance, Gnowangerup, Kondinin, Lake Grace, Ravensthorpe.