Plants of South Eastern New South Wales
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Hibbertia obtusifolia
Hoary guinea flower, Grey guinea flower
Dilleniaceae
Variety of habitats, mainly dry forest, woodland, heath, and disturbed grassy areas. Widespread.
Shrub to 0.8 m high, or sprawling to prostrate. Stems and leaves greyish, hairy with simple wavy hairs or stellate hairs (needs a hand lens or a macro app on your phone/tablet to see), stems usually becoming hairless with age. Leaves alternating up the stems, 0.6-5 cm long, 1.5–14 mm wide, spoon-shaped to oblong, tips blunt, often with a mucro or notched, margins usually curved down. Flowers yellow, with 5 petals 6.6–15 mm long. Stamens usually 30–40, surrounding the carpels. Carpels 2-3, hairless. Flowers single, stalkless, at the ends of short shoots or more or less at the bases of the leaves. Flowering: spring to autumn and sporadically throughout the year.
All native plants on unleased land in the ACT are protected.
PlantNET description: http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Hibbertia~obtusifolia (accessed 19 January, 2021)
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