| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Antioch' | Large | Med-Green | Marginal | Creamy White | Unknown | Pale-Lavender | July into August | Tompkins, Cynthia & Hofer, Paul & Ruh, Peter | .1979 |
| 'Birchwood Elegance' | Giant | Blue/Green | - | - | Hybrid | Pure-White | June into July | Shaw, Florence | .1986 |
| 'Birchwood Green' | Large | Med-Green | - | - | Hybrid | Near-White | June into July | Shaw, Florence | .1986 |
| 'Frances Williams' | Large | Blue/Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | July into August | Williams, Frances & Williams, Connie | .1986 |
| 'Great Lakes' | Giant | Blue/Green | - | - | Hybrid | Near-White | June into July | Fisher, Eunice V. | .1973 |
| 'Green Acres' | Giant | Dark-Green | - | - | Unknown | Pale-Lavender | July | Geissler, Julia | .1970 |
| 'Green form', H. kikutii | - | | - | | xDuplicate | | | Duplicate Name | |
| 'Green Formal' | Large | Blue/Green | - | - | Hybrid | Near-White | June into July | Fisher, Eunice V. | .1971 |
| 'Rosedale Big Bopper' | Giant | Med-Green | - | - | Hybrid | Near-White | July | Hadrava, Jerry | .1999 |
|