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 Conservation listings displayed on Florabase may also be out of date.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

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Nuytsia
The journal of the Western Australian Herbarium

A revision of the genus Hyalosperma (Asteraceae : Inuleae : Gnaphaliinae)
WILSON, PAUL G.

Characters used in discriminating genera within the Gnaphaliinae are noted. The application of the name Helipterum is discussed. The recognition of Hyalosperma Steetz as an Australian endemic genus distinct from Helipterum is proposed. Nine species are recognised; eight new species combinations are made. Three species previously reduced to synonymy under Helipterum cotula (Benth.) DC. are reinstated.

BHL Article
Nuytsia 7 (1): 75–101
Permalink: https://doi.org/10.58828/nuy00153
Published: 31 August 1989
Cover of Volume 37
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