Athyrium filix-femina var. cyclosorum – Lady Fern
Scientific Name: Athyrium filix-femina var. cyclosorum
Collection Date:August 27, 1975
Collection County:Mono
Collector:Ann Howald
Collection Number:742
Rare fern to 1 m tall, on shaded north-facing bank of Mammoth Creak near waterfall, in wet humus oil, with Alnus tenuifolia and Cornus stolonifera.
Discover more about this species at The Jepson Herbarium(link is external).