Boronia barkeriana subsp. gymnopetala Duretto APNI*
Leaves obovate to oblanceolate, 12–23 mm long, 4–9 mm wide, larger leaves with length:breadth ratio of 2.4–3.3:1, margins toothed.
Inflorescences 1–3-flowered; pedicels 11–15 mm long; apex of pedicels c. 1.5–2 mm wide. Sepals 3.5–6 mm wide, ovate. Petals 6–11 mm long. inner surface glabrous.
Flowering: Flowers recorded September–October
Distribution and occurrence: Known only from the Sydney Harbour area south to Waterfall but not collected since 1923; presumed extinct.
NSW subdivisions: CC
Text by P. H. Weston and M. F. Duretto
Taxon concept: M.C. Duretto (2003)
APNI* Provides a link to the Australian Plant Name Index (hosted by the Australian National Botanic Gardens) for comprehensive bibliographic data
***The AVH map option provides a detailed interactive Australia wide distribution map drawn from collections held by all major Australian herbaria participating in the Australian Virtual Herbarium project.