Perennial herb to c. 25 cm tall, glabrous or glabrescent except flowers; stock thick, tufted. Leaves basal, obovate to elliptic, entire; lamina 2-7 cm long, 9-40 mm wide; petiole to 6 cm long. Flowers numerous, in loose heads usually branched at base and elongating into spikes 13-30 cm long when fruiting; bracteoles to 5 mm long; pedicel almost obsolete. Sepals reduced to tufts of silky hairs on ovary. Corolla 7-9 mm long; hairs outside silky, type ii, white; wings c. 1.5 mm wide, smaller above auricle; calli 4-11 per row. Ovary 1.5-2 mm long. Fruit ellipsoidal, c. 2 mm long.
n = 9 (as Dampiera humilis ), W.J.Peacock, Proc. Linn. Soc. New South Wales 88: 11 (1963). Chromosome vouchers are W.J.Peacock 6097.1 , 60844.7 , 60815.1 , 6096.1 (SYD).
Occurs in W.A. from the Murchison R. region S to the Darling Ra. and E to Lake Grace.
W.A.: c. 20 km E of Mullewa, E.A.Shaw 636 (AD); 21 km N of Bencubbin, W.E.Blackall 3318 (PERTH); Cowcowing district, M.Koch 1258 (PERTH, NSW); Ardath, R.C.Carolin 3130 (SYD); c. 1.5 km E of Lake Grace, K.Newbey 1021 (PERTH)
Bracts are oblong-elliptic, 6-10 mm long, and obtuse. See note under Dampiera eriocephala .
Author - M.T.M.Rajput, R.C.Carolin
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Cite this profile as: M.T.M.Rajput, R.C.Carolin. Dampiera wellsiana, in (ed.), Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra. https://profiles.ala.org.au/opus/foa/profile/Dampiera%20wellsiana [Date Accessed: 19 September 2025]