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Service Notice

The Western Australian Herbarium’s collections management system, WAHerb, and DBCA’s flora taxonomic names application, WACensus, have been set to read-only mode since 1 October 2025. Recent taxonomic changes are not currently being reflected in Florabase, herbarium collections, or the census. The project team is now conducting testing of the migrated data, and a further update will be provided by the end of the financial year (1 July). Please reach out to us if you have any questions or concerns.

The notice period started at 9:45 am on Friday, 12 December 2025 +08:00 and will end at 12:00 pm on Wednesday, 1 July 2026 +08:00.

Conostylis aculeata subsp. gracilis Hopper

Reference
Fl.Australia 45:458 (1987)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Rhizomatous, tufted or shortly proliferous perennial, grass-like or herb, 0.1-0.25 m high. Fl. yellow, Oct to Nov. Sandy loam.

Grazyna Paczkowska, Descriptive Catalogue, 10 June 1994
Image

Scientific Description

Leaves flat, 60-200 mm long, 0.7-2.5 mm wide; bristles or hairs on the leaf margin present, 0.5-2 mm long, straight and rigid, angled towards the leaf apex; hairs on the surface of the leaf absent (leaf surfaces glabrous). Scape present, hairy, 80-150 mm long. Inflorescence subtended by a bract 10-40 mm long, with several flowers; floral bracts 7-9 mm long; pedicels sessile; flowers 10-13 mm long. Perianth hairy, radially symmetrical, uniformly coloured, yellow, with six more or less equal tepals, the inner segments 6.5-8 mm long. Stamens six, in one level; filaments 1-2.5 mm long; anther 3.2-4 mm long, without an appendage. Style 6.5-7.5 mm long. Flowers in October or November. Occurs in the Swan Coastal Plain, Jarrah Forest and Warren IBRA bioregion(s), of the South-west Botanical Province.

C. Hollister and K.R. Thiele, 18 January 2020

Distribution

IBRA Regions
Jarrah Forest, Swan Coastal Plain, Warren.
IBRA Subregions
Perth, Southern Jarrah Forest, Warren.
IMCRA Regions
Leeuwin-Naturaliste.
Local Government Areas (LGAs)
Augusta Margaret River, Bunbury, Busselton, Nannup, Waroona.