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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 Conservation listings displayed on Florabase may also be out of date.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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Ptilotus sessilifolius (Lindl.) Benl

Reference
Mitt.Bot.Staatssamml.München 29: 500 (1990)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Perennial, herb or shrub, to 0.5 m high. Fl. white-pink, Apr or Jul to Aug.

Amanda Spooner, Descriptive Catalogue, 31 August 1999
Image

Scientific Description

Shrubs or perennial herbs, stems several, more or less erect, persistently hairy, with dendritic or stellate hairs. Leaves present, 3-120 mm long, 3-40 mm wide, persistently hairy, with dendritic or stellate hairs; basal rosette absent; cauline leaves alternate. Spikes pink or magenta, ovoid or hemispherical, solitary or clustered, with densely arranged flowers. Bracts 3.3-5.7 mm long, coloured, hairy, awned or mucronate, with an obscure or a prominent midrib. Bracteoles 4.4-6.5 mm long, coloured, hairy, awned or mucronate, with an obscure or a prominent midrib. Outer tepals 12.4-15.3 mm long, not entire. Inner tepals 12-14.5 mm long, with a basal tuft of hairs on inner face. Style 7.3 mm long, straight or sigmoid, obliquely fixed to ovary. Distribution: Eremaean Botanical Region; IBRA regions: Central Ranges, Coolgardie, Gibbson Desert, Great Victoria Desert, Murchison.

R. Davis, 30 April 2019

Distribution

IBRA Regions
Central Ranges, Coolgardie, Gascoyne, Gibson Desert, Great Sandy Desert, Great Victoria Desert, Murchison.
IBRA Subregions
Carnegie, Central, Eastern Goldfield, Eastern Murchison, Lateritic Plain, Mackay, Mann-Musgrave Block, Shield.
Local Government Areas (LGAs)
East Pilbara, Kalgoorlie-Boulder, Laverton, Leonora, Menzies, Ngaanyatjarraku, Wiluna.