Plants of South Eastern New South Wales

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Ranunculus muelleri

Common name

Felted buttercup

Family

Ranunculaceae

Where found

Alpine and subalpine herbfields and grassland. Kosciuszko National Park.

Notes

Perennial herb to 0.16 m tall. Flowering stems densely covered with short bristly appressed hairs. Leaves mostly basal, 0.8–3 cm long, 5-15 mm wide, rather densely covered with stiff appressed to spreading hairs, shorter and denser around the margins and on the lower surface. Leaves entire or with 1-2 short teeth or notches. Leaf stalks often much longer than the leaves. Flowers bright yellow, with usually 5 petals each 7–22 mm long. Sepals curved down. Flowers single. Flowering: summer. Seeds usually about 40–80, 2–3 mm long, lens-shaped or somewhat swollen, sides smooth, tapering gradually into a stout beak 1–2.2 mm long, straight or slightly hooked at the tip.

Hybridises with Ranunculus dissectifolius, Ranunculus graniticola, and Ranunculus niphophilus.

Vulnerable Vic.

PlantNET description:  http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Ranunculus~muelleri  (accessed 4 February, 2021)