Nomenclature: wfo-0001135667

Saxifraga howellii Pittonia 2: 163 (1891)
Nomenclatural References
- literature : Pittonia 2(10): 163. 1891 [1 Jul 1891] BHL link from IPNI metadata.
- person : Edward Lee Greene (1843-1915) Based on occurrence of standard abbreviation 'Greene' in the authors string.
- database : IPNI record: 228464-2
- database : The Plant List version 1.0, record: tro-29100601
- database : The Plant List version 1.1, record: tro-29100601