Primary collector
D.J.L. de Frens
Collection number
28
Voucher location
(Z) Zürich
Date collected
Country of origin
Switzerland
Primary Subdivision
Wallis
Specific locality
Along hiking trail south-east of Sankt Niklaus.
Longitude (DD)
7.7982
Latitude (DD)
46.14109
Elevation (m)
1553
Habitat
In rock crevice.
Funding organization
SNSF
Group
Rothfels
User
crothfels