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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not reflected in Florabase, herbarium collections, or in the census. We are hoping to be able to reinstate services around December 15; we will provide an update at that time.

The notice period started at 9:00 am on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Monday, 15 December 2025 +08:00.

Trichanthodium skirrophorum Sond.
Woolly Gnephosis

Reference
Linnaea 25:490 (1853)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Ascending or erect annual, herb, 0.03-0.35 m high. Fl. yellow/yellow-brown, Aug to Oct. Variety of soils. Floodplains, saline flats, claypans, sand or gypsum dunes, ridges.

Amanda Spooner, Descriptive Catalogue, 19 June 1997

Distribution

IBRA Regions
Avon Wheatbelt, Carnarvon, Coolgardie, Gascoyne, Geraldton Sandplains, Great Victoria Desert, Hampton, Mallee, Murchison, Nullarbor, Yalgoo.
IBRA Subregions
Augustus, Carlisle, Carnegie, Central, Eastern Goldfield, Eastern Murchison, Edel, Hampton, Lesueur Sandplain, Merredin, Nullarbor Plain, Shield, Southern Cross, Tallering, Western Mallee, Western Murchison, Wooramel.
IMCRA Regions
Eucla.
Local Government Areas (LGAs)
Carnamah, Carnarvon, Coolgardie, Cue, Dalwallinu, Dundas, Kalgoorlie-Boulder, Kondinin, Koorda, Lake Grace, Laverton, Leonora, Meekatharra, Menzies, Merredin, Mount Magnet, Mount Marshall, Murchison, Perenjori, Sandstone, Shark Bay, Tammin, Three Springs, Wiluna, Wyalkatchem, Yalgoo, Yilgarn.