Daviesia decipiens

Daviesia decipiens is an intricately branched, glabrous shrub that typically grows to a height of up to 1.8 m (5 ft 11 in). Its leaves are reduced to scattered, sharply pointed oblong or tapering phyllodes 5–25 mm (0.20–0.98 in) long and 2–8 mm (0.079–0.315 in) wide. The flowers are arranged singly or in pairs in leaf axils on a peduncle 1.0–2.5 mm (0.039–0.098 in) long, each flower on a pedicel 0.75–1.5 mm (0.030–0.059 in) long with bracts about 0.5 mm (0.020 in) long at the base. The sepals are 3–4 mm (0.12–0.16 in) long and joined at the base, the two upper lobes forming a broad lip and the lower three triangular. The standard petal is elliptic, 5.0–6.5 mm (0.20–0.26 in) long, 5.5–8.0 mm (0.22–0.31 in) wide and orange with maroon markings, the wings 4.5–5.0 mm (0.18–0.20 in) long and red, and the keel 4.5–5.0 mm (0.18–0.20 in) long and crimson. Flowering occurs from June to September and the fruit is an inflated, triangular pod 11–12 mm (0.43–0.47 in) long.^[2][3]

This daviesia was first formally described in 1904 by Ernst Georg Pritzel who gave it the name Daviesia pectinata var. decipiens in the Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie.^[4][5] In 1995, Michael Crisp raised the variety to species status as Daviesia decipiens.^[6] The specific epithet (decipiens) means "deceiving".^[7]