Lasiopetalum microcardium

Lasiopetalum microcardium is a low, spreading or straggling shrub that typically grows to a height of 20–70 cm (7.9–27.6 in) and has hairy stems. The leaves are heart-shaped, 8–20 mm (0.31–0.79 in) long and 5–15 mm (0.20–0.59 in) wide. The flowers are borne on a pedicel 4–6 mm (0.16–0.24 in) long with bracteoles 4.0–4.8 mm (0.16–0.19 in) long below the base of the sepals. The sepals are petal-like, blue, pink or white, 7.0–8.5 mm (0.28–0.33 in) long and joined near the base. There are no petals and the anthers are 2.0–2.3 mm (0.079–0.091 in) long on a filament 0.3–1.2 mm (0.012–0.047 in) long. Flowering occurs from August to December.

This lasiopetalum grows in lateritic soils on ridges and breakaways in the Avon Wheatbelt, Esperance Plains, Jarrah Forest and Mallee biogeographic regions of south-western Western Australia.