Leaves green, nearly flat. Umbels 6–10-flowered. Perianth lobes cream, widely spreading, contigupus, narrow ovate or oblong, apex acuminate, 35–50 mm diam when fully expanded; corona yellow, 5–6 mm long, crenate-undulate, sometimes distinctly 6-lobed.
VVP, GipP, Gold, NIS. Also naturalised WA.