Plants of South Eastern New South Wales
Ranunculus pachycarpus
Thick-fruit Buttercup
Ranunculaceae
Forest, woodland, grassland, and moist sites, often on shallow soils or moss mats overlying rock. Western Slopes and tablelands. Tumut area. Rarely elsewhere.
Perennial herb to 0.4 m tall. Densely hairy. Leaves basal, 0.8–4.5 cm long, 8–45 mm wide, with scattered or rather dense semi-appressed hairs, divided into 3 leaflets or dissected into 3 lobes which are toothed or further lobed, or the leaves entire and the margins with 3–7 teeth. Flowers with 5 yellow glossy petals each 6–15 mm long. Sepals spreading. Flowering stems 1–5-flowered. Flowers Aug.–Nov. Seeds about 10–20, wedge-shaped and very plump to almost spherical or slightly squared, smooth, sometimes broadly grooved on the upper side, 2.5–5 mm long, beak 1–2 mm long, weakly curved, or straight with a sharply curved down tip.
PlantNET description: http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Ranunculus~pachycarpus (accessed 4 February, 2021)
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