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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.

Ptilotus sp. Mt Narryer (A.S. George 17484)

Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Erect perennial, herb, to 0.4 m high. Fl. white/pink, Sep to Nov. Rocky soils. Low rocky slopes in open Acacia scrublands.

Amanda Spooner, Descriptive Catalogue, 28 June 2006
Image

Scientific Description

Shrubs, stems single, more or less erect, persistently hairy, with verticillate, dendritic or stellate hairs. Leaves present, 5-40 mm long, 3-8 mm wide, persistently hairy, with verticillate, dendritic or stellate hairs; basal rosette absent; cauline leaves alternate. Spikes green or white, hemispherical, clustered, with densely arranged flowers. Bracts 1.9-2.1 mm long, coloured, hairy, not awned or mucronate, with an obscure midrib. Bracteoles 2.4-2.6 mm long, colourless, hairy, awned or mucronate, with a prominent midrib. Outer tepals 6.5-8 mm long, not entire. Inner tepals 6-7.5 mm long, glabrous within. Style (2.6-)2.7-2.9(-3) mm long, curved, obliquely fixed to ovary. Distribution: Eremaean Botanical Region; IBRA regions: Murchison.

R. Davis, 30 April 2019

Distribution

IBRA Regions
Murchison.
IBRA Subregions
Western Murchison.
Local Government Areas (LGAs)
Murchison.