Primary collector
C.J.Rothfels
Other collectors
C.Rushworth, C.P.Rothfels
Duplicate locations
Material sent to Christian Gruber (Vienna) for peptide analysis.
Date collected
Primary Subdivision
California
Secondary subdivision
Contra Costa County
Specific locality
Redwood Regional Park. On French Trail between West Ridge Trail and Tres Sendas Trail.
Habitat
Small pillows festooning short mossy rock face/earth bank along trail side. With mosses, Polypodium, etc. Mostly shaded.