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Service Notice

The Western Australian Herbarium’s collections management system and census were set to read-only mode on 1 October 2025. Taxonomic updates published since this time are not being reflected in Florabase, herbarium collections, or Western Australia’s taxonomic names census (Nomos). Conservation listings displayed on Florabase may also be out of date. Please refer to DBCA’s Threatened species and communities webpage for the most recent Threatened and Priority Flora List, noting that recent taxonomic updates are similarly not included. Our database migration is moving to a staging phase. We thank you for your patience as we ensure the integrity of our biodiversity data, develop new workflows, and train staff to use the new systems. Please reach out to us if you have any questions or concerns.

The notice period started at 12:00 pm on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Friday, 1 January 2027 +08:00.

Grevillea incurva Olde & Marriott

Reference
Grevillea 1:177 (1994)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect shrub, 1.5-2.5 m high. Fl. cream-white. Sand.

Amanda Spooner, Descriptive Catalogue, 2 October 1997

Scientific Description

Shrubs, 1-2 m high; branchlets hairy, not glaucous. Leaves alternate, 10-30 mm long, 0.5-1 mm wide, hairy or glabrous, on the adaxial or abaxial surface, the hairs straight; lamina subterete or flat, more or less the same width throughout, entire, the margins flat. Inflorescences axillary or terminal, white or cream; pedicels 1-1.5 mm long. Perianth 2-4 mm long; tepals all free after flower opens, glabrous; ovary glabrous, stipitate, the stipe 0.3-0.5 mm long; pistil 4-6 mm long, white or cream, pollen presenter erect, style glabrous. Follicles glabrous, not viscid, dehiscent, 7-10 mm long. Flowers in September or October. Occurs in the Eremaean (ER) or South-west (SW) Botanical Province(s), in the Coolgardie (COO) or Avon Wheatbelt (AW) IBRA subregion(s).

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

Distribution

IBRA Regions
Avon Wheatbelt.
IBRA Subregions
Katanning, Merredin.
Local Government Areas (LGAs)
Bruce Rock, Corrigin, Cunderdin, Dowerin, Goomalling, Kellerberrin, Northam.