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 Conservation listings displayed on Florabase may also be out of date.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

The notice period started at 12:00 pm on Wednesday, 1 October 2025 +08:00 and will end at 12:00 pm on Friday, 1 January 2027 +08:00.

Philotheca tubiflora A.S.George

Reference
Nuytsia 1(2):208 (1971)
Conservation Code
Priority One
Naturalised Status
Native to Western Australia
Name Status
Current

Compact, much-branched shrub, 0.2-0.6 m high. Fl. pink-white, Jun to Oct. Rocky rises & hills, outcrops.

Grazyna Paczkowska, Descriptive Catalogue, 22 August 1996

Scientific Description

Shrub, spines absent; branchlets smooth, without distinct raised glands, +/- cylindrical in cross-section, covered in hairs or scales, the hairs stellate (star-shaped). Leaves opposite, simple, 1.5-3 mm long, 0.5-0.6 mm wide, terete, smooth, without distinct raised glands, glabrous; stipular excrescences present. Flowers terminal. solitary; pedicels 0.4-0.6 mm long; calyx present, 1.5-2.5 mm long, verrucose (warty), glabrous; corolla pink or white or cream, petals five, 10.5-13 mm long, imbricate (overlapping), free, glabrous; stamens twice as many as petals, 8-9.5 mm long, smooth, hairy; anthers 0.7-1 mm long, with an appendage. Flowers in June, July, August, September and October. Occurs in the Eremaean Botanical Province, in the Murchison and Great Victoria Desert IBRA region(s). Conservation Code: Priority One (P1).

C. Hollister and K.R. Thiele, 14 November 2023

Distribution

IBRA Regions
Great Victoria Desert, Murchison.
IBRA Subregions
Eastern Murchison, Shield.
Local Government Areas (LGAs)
Laverton, Leonora.