origination:
EXCELSA (Franklin, 1931) - Double - Pink - Late. 39" high. Large, rose type light pink, strong stems, foliage very good. Bulletin 47.
Tartu Ülikooli Botaanikaaed (THE BOTANICAL GARDEN OF THE UNIVERSITY OF TARTU) INDEX PLANTARUM : Paeonia 'Excelsa Franklin' 1931
Central Botanical Garden of the National Academy of Sciences of Belarus, Minsk: index plantarum 2007, available under [link]: listed as Ekscelsa
