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Asterolasia drummondii Paul G.Wilson
Gairdner Range Starbush

Reference
Nuytsia 6:8 (1987)
Conservation Code
Priority Four
Naturalised Status
Native to Western Australia
Name Status
Current

Slender erect shrub, 0.2-0.5 m high. Fl. white, Jul to Sep. Lateritic gravel & sand or loam. Lateritic hills & sandplains, breakaways.

Grazyna Paczkowska, Descriptive Catalogue, 15 August 1996
Image

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 alternate, simple, 7-13 mm long, 2(-3.5) mm wide, flat, the margins flat, smooth, without distinct raised glands, covered in hairs or scales, with stellate (star shaped) hairs; stipular excrescences absent. Flowers in terminal umbels; pedicels 14-16 mm long; calyx minute or absent, 0.5 mm long, smooth, without distinct raised glands; corolla white or cream, petals five, 4-5.8 mm long, valvate (not overlapping), free, hairy on the surfaces; stamens numerous (more than twice as many as petals), 2.7-4.5 mm long, smooth, glabrous; anthers 1-1.5 mm long, without an appendage; style 4-5.5 mm long, glabrous. Flowers in July, August and September. Occurs in the South-West Botanical Province, in the Swan Coastal Plain and Geraldton IBRA region(s). Conservation Code: Priority Four (P4).

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

Distribution

IBRA Regions
Geraldton Sandplains, Swan Coastal Plain.
IBRA Subregions
Dandaragan Plateau, Lesueur Sandplain.
Local Government Areas (LGAs)
Coorow, Dandaragan.