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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 subtiliflora McGill.

Reference
New Names Grevillea 14 (1986)
Conservation Code
Priority Three
Naturalised Status
Native to Western Australia
Name Status
Current

Erect to spreading shrub, 1-2.5 m high. Fl. white, Apr or Jul to Sep. Red-brown loam.

Grazyna Paczkowska, Descriptive Catalogue, 17 August 1995
Image

Scientific Description

Shrubs, 1.5-2.5 m high; branchlets hairy, not glaucous. Leaves alternate, 25-45 mm long, hairy, on the abaxial surface, the hairs straight; lamina flat, twice or more divided, pinnately divided, divided to the midrib; lobes 5-20 mm long, 0.5-1 mm wide, the margins revolute, enclosing the lower surface of the leaf blade, forming a groove either side of the midvein. Inflorescences terminal, green or white; pedicels 3.5-6 mm long. Perianth 2.5-3 mm long; tepals all free after flower opens, glabrous; ovary glabrous, stipitate, the stipe 1-1.5 mm long; pistil 4-5 mm long, white, pollen presenter conical or erect, style glabrous. Follicles glabrous, not viscid, dehiscent, 8-10 mm long. Flowers in July, August, September or October. Occurs in the Eremaean (ER) or South-west (SW) Botanical Province(s), in the Yalgoo (YAL) or Avon Wheatbelt (AW) IBRA subregion(s). : Conservation code Priority Three (P3).

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

Distribution

IBRA Regions
Avon Wheatbelt, Yalgoo.
IBRA Subregions
Merredin, Tallering.
Local Government Areas (LGAs)
Perenjori, Yalgoo.