Rubus ursinus var. medusae S.W.Br. Amer. J. Bot. 30: 696. 1943

Nomenclatural References

• literature : Brown, S. W. (1943). THE ORIGIN AND NATURE OF VARIABILITY IN THE PACIFIC COAST BLACKBERRIES (RUBUS URSINUS CHAM. & SCHLECHT. AND R. LEMURUM SP. NOV.). American Journal of Botany, 30(9), 686–697. Portico. https://doi.org/10.1002/j.1537-2197.1943.tb10319.x DOI link imported from Page, R. (2023). doi:10.5281/zenodo.7974720
• person : Spencer Wharton Brown (1918-1977) Based on occurrence of standard abbreviation 'S.W.Br.' in the authors string.
• database : IPNI record: 223650-2