Skip to main content

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 Conservation listings displayed on Florabase may also be out of date.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

Conospermum caeruleum subsp. debile (Meisn.) E.M.Benn.

Reference
Fl.Australia 16:483 (1995)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Prostrate to straggly or erect, non-lignotuberous shrub, 0.15-1 m high. Fl. blue, Aug to Nov. Sandy soils. Swampy areas.

Grazyna Paczkowska, Descriptive Catalogue, 9 July 1996

Scientific Description

Shrubs, 0.20-1 m high; branchlets glabrous. Leaves alternate, 30-90 mm long, 2-4 mm wide, glabrous; lamina flat, more or less the same width throughout, entire, erect. Inflorescences leafy, the flowers aggregated into distinct clusters, the clusters stalked, pink or blue, hairy; floral bracts 3-4.5 mm long, hairy. Perianth 5-8 mm long, irregular, hairy; upper lip 3-5.2 mm long, glabrous; lower lip 1.5-3 mm long, glabrous. Nut 2-2.3 mm long. Flowers in August, September, October or November. Occurs in the South-west (SW) Botanical Province(s), in the Swan Coastal Plain (SWA) or Warren (WAR) IBRA subregion(s).

C. Hollister and K.R. Thiele, 19 January 2024

Distribution

IBRA Regions
Swan Coastal Plain, Warren.
IBRA Subregions
Perth, Warren.
Local Government Areas (LGAs)
Augusta Margaret River, Busselton, Nannup.