The Alpine Lady Fern is a "chionophilous" (snow-loving) species, meaning it relies on deep snow for insulation and moisture. : Found in the Highlands of
: It is deciduous, shedding its leaves in winter and re-growing them once the spring snow melts. Habitat & Environment alpine lady fern
: Features pale green, arching fronds that typically grow 20–50 cm long in a circular, bushy pattern. The Alpine Lady Fern is a "chionophilous" (snow-loving)
: Research suggests it can reduce the solubility and potential toxicity of aluminum in acidic mountain soils. Conservation Status Athyrium distentifolium|alpine lady fern/RHS Gardening its sori (spore sacs) are round
: Unlike the common lady fern, its sori (spore sacs) are round, and the protective membrane (indusium) is either very small or drops off early.
Iceland, and alpine regions across Scandinavia and continental Europe.