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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 Herbarium team, working with the Biodiversity Information Office, now have the Nomos-hosted WACensus in production, and we will begin to update the flora and fungi for WA within the system soon. The Specify project team continues to test and streamline the new collections management system, and we expect this to be online in October. Please reach out to us if you have any questions or concerns.

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Banksia zygocephala K.R.Thiele

Reference
Nuytsia 30:209-212, Fig. 4 (2019)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Scientific Description

Shrubs; branchlets hairy, with curled hairs. Leaves petiolate, alternate, 40-160 mm long, 7-15 mm wide, hairy; petiole 7-10 mm long; lamina flat, pinnately divided, deeply divided, teeth pointing outwards, with 7-14 lobes on each side. Inflorescences villous (with soft, shaggy, weak and straight hairs), cream or yellow, hairy. Perianth 21-25 mm long, hairy, all over, limb apex hirsute (with long, rough and coarse hairs), without awns; pistil 26-34 mm long, style glabrous. Follicles hairy, hirsute (with long, rough and coarse hairs), obovate. Flowers in August or September. Occurs in the Eremaean (ER) or South-west (SW) Botanical Province(s), in the Coolgardie (COO), Geraldton Sandplains (GS) or Avon Wheatbelt (AW) IBRA subregion(s).

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

Distribution

IBRA Regions
Avon Wheatbelt, Coolgardie, Geraldton Sandplains, Jarrah Forest, Mallee.
IBRA Subregions
Katanning, Lesueur Sandplain, Merredin, Northern Jarrah Forest, Southern Cross, Western Mallee.
Local Government Areas (LGAs)
Coorow, Dowerin, Dumbleyung, Gnowangerup, Katanning, Kellerberrin, Kent, Kondinin, Merredin, Moora, Narembeen, Narrogin, Northam, Tammin, Trayning, Wickepin, Williams, Wongan-Ballidu, Woodanilling, Yilgarn.