As classified in WFO snapshot
December 2022
Warning: older classification
variety
Saxifraga californica var. nidifica
Engl. & Irmsch.
This variety name was first published in Pflanzenr. (Engler) 4, Fam. 117 I: 44. 1916
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .