Botrychium australe

Frond 10–40 cm tall, fleshy, parsley-like. Sterile lamina stalked, broadly triangular, 2–4-pinnate, ultimate leaflets broadly toothed or lobed. Spike narrower than sterile lamina, much-branched, on long, erect, fleshy stalk arising from well below sterile lamina. Sporangia in 2 rows on lateral branches, crowded and sessile.