Patents Assigned to Griffith Propagation Nurseries Inc.
  • plant named ‘GRIFFHY-01’
    Patent number: PP30308
    Abstract: A new and distinct cultivar of Hydrangea macrophylla plant named ‘GRIFFHY-01’, characterized by its bright yellow foliage color, remontant (reblooming) trait, flowering on old wood and new growth of the season, pink mophead inflorescence in non-aluminium based media and blue inflorescence in aluminum based media, and compact, rounded to spreading growth habit.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: March 26, 2019
    Assignee: Griffith Propagation Nurseries Inc.
    Inventors: Mark Griffith, Rhonda Helvick, Ben Sanders