Botanical name

Blechnum punctulatum var. punctulatum

Family

Blechnaceae
Blechnum punctulatum var. punctulatum
Blechnum punctulatum var. punctulatum
Blechnum punctulatum var. punctulatum

Description

Rhizome is short and prostrate. Fronds are lanceolate and up to 27cm long, pinnate; pinnae are glabrous and margins entire; the base of the pinnae has truncate lobes which overlap the rachis, (main stem of the pinnate frond); sori are linear and cover most of the undersurface.

Plants growing on forest floor are much larger than those in drier parts or rock crevices..

Latin: punctus = a prick or small hole or spot; referring to the finely dotted hydathodes on the pinnae; (hydathodes are pores present on the margins of a leaf where the veins end).

Habitat

Shaded forest floor and on streambanks in fairly wet conditions.