Nomenclature: wfo-0001099749

Phlox drummondii subsp. johnstonii Sida 1: 250 (1964)
Nomenclatural References
- literature : Sida 1: 250. 1964 BHL link from IPNI metadata.
- person : Edgar Theodore Wherry (1885-1982) Based on occurrence of standard abbreviation 'Wherry' in the authors string.
- database : IPNI record: 193471-2
- database : The Plant List v1.1 record tro-25800384
- database : The Plant List version 1.0, record: tro-25800384