The common name of hymenophyllum is Filmy Fern. The falklandicum variety is native to the Falkan Islands. The fronds are one to two inches long.

Hymenophyllum Falklandicum

The common name of hymenophyllum is Filmy Fern. The falklandicum variety is native to the Falkan Islands.…

The common name of hymenophyllum is filmy fern. The turbridgense variety has oblong fronds that taper to a point. The fern is native to temperate regions.

Hymenophyllum Turbridgense

The common name of hymenophyllum is filmy fern. The turbridgense variety has oblong fronds that taper…

The common name of hymenophyllum is filmy fern. The unilaterale variety has dark green, rigid fronds. This fern is native to Great Britain.

Habit and Detached Pinna with Involucre of Hymenophyllum Unilaterale

The common name of hymenophyllum is filmy fern. The unilaterale variety has dark green, rigid fronds.…