Website/Catalog  (2010)  
 
Index of Advanced Generation Herbaceous Hybrids (Mostly Tetraploids) for which pedigree charts have been completed as of 3/15/2010
Advanced Generation Hybrid: Fairfield
Parentage/Cross: Hollingsworth (Sldg # 278 x Sldg # 686)
Originator: Hollingsworth
# of Generations: 3
# of Species: 2