Bossiaea peninsularis
Plant species

Bossiaea peninsularis is a species of flowering plant in the family Fabaceae and is endemic to the Eyre Peninsula in South Australia. It is an erect rhizome-forming, more or less leafless shrub with leaves reduced to small scales, and yellow, red and purplish flowers.
Description
Bossiaea peninsularis is an erect, rhizome-forming shrub that typically grows to a height of up to 50 cm (20 in) with more or less glabrous, spreading cladodes 2–5 mm (0.079–0.197 in) wide. The leaves are reduced to scales 2.0–2.5 mm (0.079–0.098 in) long and 0.3–0.5 mm (0.012–0.020 in) wide. The flowers are borne on a pedicel 3–4 mm (0.12–0.16 in) long with two bract-like scales 1–1.5 mm (0.039–0.059 in) long, a bract 2.0–2.5 mm (0.079–0.098 in) long at the base and bracteoles 2.0–2.5 mm (0.079–0.098 in) long on the upper part of the pedicel. The five sepals are 3.5–4.0 mm (0.14–0.16 in) long and joined at the base with the two upper lobes about 1.8 mm (0.071 in) wide and the lower lobes 1.0–1.2 mm (0.039–0.047 in) wide. The standard petal is yellow with a red base and up to about 10 mm (0.39 in) long, the wings are purplish and about 2 mm (0.079 in) wide, and the keel is red with a purplish base and about 2.5 mm (0.098 in) wide. Flowering occurs from August to October and the fruit is a pod.
Taxonomy and naming
Bossiaea peninsularis was first formally described in 2012 by Ian R. Thompson in the journal Muelleria from specimens collected near Karkoo in 2000. The specific epithet (peninsularis) means egg-shaped with the widest part above the middle, referring to the shape of the leaves.
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The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Jul 8, 2023. The linked authority identifier is Q62185643. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2012 and 2000.
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This entry incorporates text from “Bossiaea peninsularis” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.