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Thomasia stelligera (Turcz.) Benth.

Reference
Fl.Austral. 1:256-257 (1863)
Conservation Code
Not threatened
Naturalised Status
Native to Western Australia
Name Status
Current

Spindly, open shrub, 0.2-0.6 m high. Fl. blue-purple, Aug to Oct. Sand, rocky soils, limestone.

Grazyna Paczkowska, Descriptive Catalogue, 2 October 1996

Scientific Description

Shrub, with hairy stems. Leaves 10-35 mm long, 2-4 mm wide, not lobed; margins entire; hairy, with stellate hairswith scales absent, Sessile glands absent; stipules present but early deciduous (only visible on youngest leaves). Perianth of two whorls but the corolla reduced to small scales or tiny lobes at the base of the ovary. Pedicel present, 8-10 mm long; indumentum present, with stellate hairs present, with scales absent. Calyx purple, 7-11 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 absent, Terminal appendages absent, number of ribs absent. Corolla 0.6-1.2 mm long, glabrous, scales absent. Indumentum (outside) Sessile glands absent. Stamens five, free and inserted at the base of the ovary; filaments present, 0.5-0.7 mm long; anthers 3-3.5 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, 2.5-3 mm long, with one style branches or lobes, mostly glabrous, wing absent. Flowering time August, September or October. Distribution Botanical Province South-West, IBRA Bioregion Jarrah Forest, Mallee, Warren and Esperance.

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

Distribution

IBRA Regions
Esperance Plains, Jarrah Forest, Mallee, Warren.
IBRA Subregions
Fitzgerald, Southern Jarrah Forest, Warren, Western Mallee.
Local Government Areas (LGAs)
Albany, Dumbleyung, Jerramungup, Manjimup, Plantagenet.