Dryopteris koidzumiana Philippines gravelly soils are best

gravelly soils are best

With several new clones in the trade

Is this a macho hardy fern or what

From the remote mountains of New Guinea

Dryopteris koidzumiana Philippines gravelly soils are best(aka: Dryopteris erythrosora var. koidzumiana) Dryopteris koidzumiana hails from lowland forests on Japan's Yakushima Island and was introduced into the US by fern expert Barbara Jo Hoshizaki in the early 1990s. For us, Dryopteris koidzumiana is effectively a much brighter version of Dryopteris erythrosora with new foliage that emerges brilliant russet red. Due to its warm origins, Dryopteris koidzumiana prefers warm summers and can be slow to re