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 Conservation listings displayed on Florabase may also be out of date.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

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Ptilotus pyramidatus (Moq.) F.Muell.

Reference
Fragm. (Mueller) 6:230 (1868)
Conservation Code
Threatened
A taxon name retains its ‘Threatened’ status until a new name has been officially endorsed and appears in the Gazettal Notice.
Naturalised Status
Native to Western Australia
Name Status
Current

Small herb. Fl. white.

Amanda Spooner, Descriptive Catalogue, 31 August 1999

Scientific Description

Perennial herbs, stems single, more or less erect, glabrescent, with verticillate hairs. Leaves present, (3-)5-6 mm long, 8-30 mm wide, glabrous; basal rosette present; cauline leaves alternate. Spikes pink, cylindrical, solitary, with loosely arranged or densely arranged flowers. Bracts 5-5.5 mm long, coloured, hairy, not awned or mucronate, with an obscure midrib. Bracteoles 5.9-6.5 mm long, coloured, hairy, not awned or mucronate, with an obscure midrib. Outer tepals 10.5-11.5 mm long, entire. Inner tepals 9.5-10.5 mm long, with a basal tuft of hairs on inner face. Style 1.8-2.2 mm long, curved, obliquely fixed to ovary. Distribution: Eremaean Botanical Region.

R. Davis, 30 April 2019

Distribution

IBRA Regions
Jarrah Forest, Swan Coastal Plain.
IBRA Subregions
Perth, Southern Jarrah Forest.
Local Government Areas (LGAs)
Gosnells, Plantagenet.