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 Conservation listings displayed on Florabase may also be out of date.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

Banksia quercifolia R.Br.
Oak-leaved Banksia

Reference
Trans.Linn.Soc.London 10:210 (1810)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Non-lignotuberous shrub, 0.6-3 m high. Fl. yellow/orange/brown, Mar to Nov. White-grey or peaty sand. Swamp edges, depressions, seasonally wet flats.

Grazyna Paczkowska, Descriptive Catalogue, 1 August 1995
Image

Scientific Description

Shrubs, 1.5-2.5 m high; branchlets glabrous. Leaves petiolate, alternate, 60-120 mm long, 25-35 mm wide, hairy; petiole 18-35 mm long; lamina flat, clearly widest above the middle, once divided, pinnately divided, shallowly divided, teeth distinctly pointing towards the apex or teeth pointing outwards, with 6-8 lobes on each side, the margins flat. Inflorescences pubescent (with soft, straight, erect hairs), yellow, orange or brown; innermost bracts 6-8 mm long, hairy. Perianth 17-19 mm long, hairy, all over, limb apex pubescent (with soft, straight, erect hairs), awned; pistil 18-20 mm long, curved, style glabrous. Follicles hairy, hirsute (with long, rough and coarse hairs), elliptic, 15-20 mm long. Flowers in March, April, May, June, July, August, September, October or November. Occurs in the South-west (SW) Botanical Province(s), in the Jarrah Forest (JF), Warren (WAR) or Esperance Plains (ESP) IBRA subregion(s).

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

Distribution

IBRA Regions
Esperance Plains, Jarrah Forest, Warren.
IBRA Subregions
Fitzgerald, Southern Jarrah Forest, Warren.
IMCRA Regions
WA South Coast.
Local Government Areas (LGAs)
Albany, Cranbrook, Denmark, Jerramungup, Manjimup, Plantagenet.