Hymenophyllum pumilum C.Moore

Fronds rhomboidal or palmate, 1-pinnate or 1-pinnate-pinnatifid, 1–2.7 cm long including the stipes. Sori terminal on the ultimate segments. Involucre rounded or oblong, not immersed; the margin minutely spinulose-denticulate. Blue Mts; Illawarra ranges, pass above Kiama. RF. Uncommon