Primary collector
K.M.Wefferling
Other collectors
F.Freund, A.Jackson-Gain, L.Lira, I.Marck., M.May, C.J.Rothfels, C.P. "the Bean" Rothfels, C.Rushworth, M.Sedaghatpour, C.M.Tribble.
Duplicate locations
1 individual; with KMW __.
Date collected
Secondary subdivision
Tuolumne County
Specific locality
Tuolumne Table Mountain, S of New Melones Lake; Bureau of Reclamation. Near base of crumbling cliffs amongst rubble.
Longitude (DD)
-120.461241
Habitat
Growing in NxNW-facing cracks of porphyritic (with phenocrysts/feldspar) columnar basalt & basalt rubble. Nearby associates: Pentagramma triangularis, Quercus, Aesculus californica, Toxicodendron diversilobum, Diplacus aurantiacus, Selaginella hansenii, Myriopteris covillei (?), Pellaeae mucronata, Ribes speciosa, Streptanthus tortuosus.
Collection notes
one plant
Permitting authority
United States Bureau of Reclamation (New Melones Lake)
Funding organization
National Science Foundation