Cystopteris fragilis (L.) Bernh.

Pt.sV &,
Plants of the Soviet Union POLYPODIACEAE
Southwestern Siberia, Altai Mountains
Cystopteris fragilis CL,) Bernh,
U.S.S.R.: Russian Soviet Federated Socialist Republic: Gorno-Altaisk
Autonomous Oblast. 2 km. southeast of
Ust-Syema, along Katun River Pinus
sylvestris-Betula pendula dominant
forest.
4146
T. S. Elias, W. Weber, C. S. Tomb & I. M. Krasnoborov 18 Aug. 1978
Third field expedition conducted to the U.S.S.R. under the USA/USSR
Cooperative Agreement in the Protection of the Environment, Project
VI.I - Protection of Native Species of Flora. Sponsored by the Cary
Arboretum of the New York Botanical Garden.
04065727