Not an accepted name (status: unknown).
The accepted name is
Thalictrum sparsiflorum Turcz. ex Fisch. & C.A.Mey., 1835.
Thalictrum sparsiflorum var. saximontanum
B.Boivin, 1944
4% complete
No common name
Rhodora 46: 372 (1944)
Synonyms
No known synonyms