As classified in WFO snapshot
June 2023
Warning: older classification
variety
Prunus maritima var. parva
Pennypacker
This variety name was first published in Contr. Bot. Lab. Morris Arbor. Univ. Pennsylvania 4: 253, pl. 69, 70. 1919
This variety name has been reclassified since this snapshot. Its current preferred usage is a synonym .