Early White

‘Early White’ did not bloom in 2020, likely due to a late frost but it is usually covered with abundant flowers held above the foliage. I am really not sure of the origin of this plant as this name does not appear in any of the Saunders’ catalogues or notebooks. It could be one whose original name was lost and a nursery person gave it a name based on its characteristics. 

Anyone have any information?

Cultivar: Early White
Year: never registered
Seedling No: not known
Parentage: not known, looks like macrophylla heritage
Flower: Color: pale pink fading to white
Form: single, one row of 8 petals
Blooms: Week 3
Carpels: 3, light yellowish green
Stigmas: red
Disc: [DISC]
Stamens: filaments slightly red at base shading to near white
Plant: Habit: rounded bush
Foliage color: medium green
Foliage form: medium leaves
Height: [HEIGHT]
Recommendation: Collectors’ plant
Availability: May not be available; purchased from a now-closed nursery