US Patent Issued on Oct. 20 for "Hydrangea plant named 'H225901'" (Dutch Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. PP37,799, issued on Oct. 20.

"Hydrangea plant named 'H225901'" was invented by Niels Arts (Aalsmeer, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "A new and distinct cultivar of Hydrangea plant named 'H225901', characterized by its compact, upright and uniformly mounded plant habit; vigorous growth habit and rapid growth rate; freely branching habit with strong, thick and sturdy stems; freely and uniformly flowering habit; mophead-type inflorescences with numerous sterile flowers that are purplish red in color; and good postproduction longevity."

The patent was filed on March 17, 2026, under Application No. 19/569,866.

*For further informati...