Place of publication:
Brittonia 7:305. 1951
Comment:
- valid publication verified from original literature
- this name has priority over var. rufula, as the publication of Prunus virens var. rufula by Sargent in 1920 automatically created the corresponding autonym P. virens var. virens, which has priority (see Shenzhen ICN 26.3 & 11.6)
Verified:
05/17/2011
ARS Systematic Botanists.