Michael A. Dirr , Mark Griffith, Rhonda Helvick , Jeff Beasley , Oren McBee , David Jonathan Roberts , Justin Schulze

Also listed in registries as: Michael A. Dirr , Mark Griffith, Rhonda Helvick , Jeff Beasley , Oren McBee , David Jonathan Roberts , Justin Schulze

Breeder's varieties

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

4 records