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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 Conservation listings displayed on Florabase may also be out of date.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 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.