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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.

Lasiopetalum caroliae K.A.Sheph.

Reference
Nuytsia 28:275-278, Fig. 1A, 2 (2017)
Conservation Code
Priority Three
Naturalised Status
Native to Western Australia
Name Status
Current

Scientific Description

Shrub, with hairy stems. Leaves 3-15 mm long, 2.5-12 mm wide, not lobed; margins sinuate or dentate; hairy, with stellate hairswith scales absent, Sessile glands absent; stipules apparently absent, even from youngest leaves. Perianth of two whorls but the corolla reduced to small scales or tiny lobes at the base of the ovary. Pedicel present, 2-4.5 mm long; indumentum present, with stellate hairs present, with scales scales. Epicalyx (extra segments or 'bracteoles' immediately below the calyx) present. Calyx pink or purple, 3-5 mm long, the lobes fused less than half their length, Sessile glands absent, simple hairs (without tubercle bases) absent, stellate hairs present, tubercle-based simple hairs absent, gland-tipped hairs absent, scales scales present, Terminal appendages absent, number of ribs absent. Corolla glabrous. Indumentum (outside) Sessile glands absent. Stamens five, free and inserted at the base of the ovary; filaments present, 0.1-0.4 mm long; anthers 1.5-2 mm long, indumentum absent (anthers glabrous). Staminodes absent, appendages absent. Ovary hairs or scales present, simple hairs absent, stellate hairs present, gland-tipped hairs absent; style 1, with a lobed or capitate stigma, 2.8-4.3 mm long, with one style branches or lobes, hairy for most of length, wing absent. Flowering time September or October. Distribution Botanical Province South-West, IBRA Bioregion Swan Coastal Plain and Jarrah Forest. Conservation Code Priority One (P1).

C. Hollister and K.R. Thiele, 11 August 2023

Distribution

IBRA Regions
Jarrah Forest, Swan Coastal Plain.
IBRA Subregions
Dandaragan Plateau, Northern Jarrah Forest.
Local Government Areas (LGAs)
Brookton, Chittering, Gingin, Toodyay.