Dryas drummondii var. tomentosa (Farr) L.O.Williams Ann. Missouri Bot. Gard. 23: 452 (1936)

Nomenclatural References

• literature : Ann. Missouri Bot. Gard. 23: 452. 1936 BHL link from IPNI metadata.
• literature : Williams, L. O. (1936). Field and Herbarium Studies, IV. Annals of the Missouri Botanical Garden, 23(3), 447. https://doi.org/10.2307/2394163 DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Louis Otho Williams (1908-1991) Based on occurrence of standard abbreviation 'L.O.Williams' in the authors string.
• database : IPNI record: 84236-2
• database : The Plant List v1.1 record rjp-5503
• database : The Plant List version 1.0, record: rjp-5503