Skip to main content

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 dryandri R.Br.

Reference
Trans.Linn.Soc.London 10:175 (1810)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Spreading to erect shrub, (0.3-)0.6-2 m high. Fl. white/red/red-purple/orange-red, Jan to May. Sandstone. Rocky hillsides or ridges.

Amanda Spooner, Descriptive Catalogue, 21 September 1999
Image

Scientific Description

Shrubs, 0.5-1 m high; branchlets glabrous or hairy, not glaucous. Leaves alternate, 90-180 mm long, hairy, on the adaxial or abaxial surface, the hairs straight; lamina flat, once divided, pinnately divided, divided to the midrib; lobes 30-120 mm long, 1-2 mm wide, the margins recurved or revolute, exposing the lower surface of the leaf blade or enclosing the lower surface of the leaf blade, forming a groove either side of the midvein. Inflorescences terminal, white, red or pink; pedicels 4-8 mm long. Perianth 12-15 mm long; tepals all free after flower opens, glabrous; ovary glabrous, stipitate, the stipe 8-10 mm long; pistil 40-50 mm long, white, red or pink, pollen presenter oblique, style glabrous. Follicles glabrous, viscid, dehiscent, 7-15 mm long. Flowers in January, February, March, April, May, June or July. Occurs in the Northern (N) Botanical Province(s), in the Northern Kimberley (NK), Victoria Bonaparte (VB), Central Kimberley (CK) or Ord-Victoria Plains (OVP) IBRA subregion(s).

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

Distribution

IBRA Regions
Central Kimberley, Northern Kimberley, Ord Victoria Plain, Victoria Bonaparte.
IBRA Subregions
Keep, Mitchell, Pentecost, Purnululu.
Local Government Areas (LGAs)
Derby-West Kimberley, Wyndham-East Kimberley.