Saxifraga occidentalis × Saxifraga tempestiva
PNW
MT
1 specimens from 1 herbaria:
Montana (1)
Madison (1)
Saxifraga occidentalis Wats. × Saxifraga tempestiva Elvander & Denton ?
Annotated by W. E. Perkins, Jul 1978. Remarks: Intermediate probably between Saxifraga Occidentalis Wats. and Saxifraga tempestiva Elvander. UBC.
Montana: Madison County: Divide to east of Brandon Lakes, Tobacco Root Mountains.
Pollen fertility data: Plant D; total grains: 304; sterile: 294; fertile: 10; Lacto-penol analine blue stain; W. E. Perkins UBC; July 1978. Pollen fertility data: Plant E; total grains: 74; sterile: 72; fertile: 2; Lacto-penol analine blue stain; W. E. Perkins UBC; July 1978. Phenology: Flowers & Fruits.
C. L. Hitchcock 17020, Jul 29, 1947
WTU, Accession: 115816
Annotated by W. E. Perkins, Jul 1978. Remarks: Intermediate probably between Saxifraga Occidentalis Wats. and Saxifraga tempestiva Elvander. UBC.
Montana: Madison County: Divide to east of Brandon Lakes, Tobacco Root Mountains.
Pollen fertility data: Plant D; total grains: 304; sterile: 294; fertile: 10; Lacto-penol analine blue stain; W. E. Perkins UBC; July 1978. Pollen fertility data: Plant E; total grains: 74; sterile: 72; fertile: 2; Lacto-penol analine blue stain; W. E. Perkins UBC; July 1978. Phenology: Flowers & Fruits.
C. L. Hitchcock 17020, Jul 29, 1947
WTU, Accession: 115816