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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.

Boronia octandra Paul G.Wilson

Reference
Nuytsia 1:199 (1971)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Shrub, 0.15-0.35(-0.6) m high. Fl. red-brown/cream-green-pink, Jun to Oct. Sand or sandy clay. Undulating plains, breakaways.

Grazyna Paczkowska, Descriptive Catalogue, 19 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, compound, 5-7 mm long, with 3 leaflets, each 4-7 mm long, 0.7-1.2 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 axillary, solitary; pedicels 2 mm long; calyx present, 3 mm long, smooth, without distinct raised glands, covered in hairs or scales, the hairs stellate (star-shaped); corolla red, pink, white or cream, green or brown, petals four, 7 mm long, imbricate (overlapping), free, hairy on the surfaces; stamens twice as many as petals, warty with prominent raised glands, glabrous; anthers 0.5-0.8 mm long, with an appendage. Flowers in June, July, August, September and October. Occurs in the Eremaean and South-West Botanical Province, in the Hampton, Mallee and Esperance IBRA region(s).

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

Distribution

IBRA Regions
Esperance Plains, Hampton, Mallee.
IBRA Subregions
Fitzgerald, Hampton, Western Mallee.
Local Government Areas (LGAs)
Dumbleyung, Dundas, Esperance, Gnowangerup, Jerramungup, Kent, Kulin, Lake Grace, Ravensthorpe.