US Plant Patent PP32983
GRAalpha
Floribunda rose plant named ‘GRAalpha’
UNDER PATENT
Still under patent. Protection ends February 24, 2040.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP32983
- Filed
- February 24, 2020
- Granted
- April 20, 2021
- Expires
- February 24, 2040
- Assignee
- GRAY JOHN CHARLES, GRAY SYLVIA ELIZABETH
- Inventor
- GRAY JOHN CHARLES; GRAY SYLVIA ELIZABETH
Abstract
‘GRAalpha’ is a new and distinct floribunda type Rosa hybrid plant which is characterized by the combination of an semi-weeping to spreading growth habit, very high resistance to Diplocarpon rosae and Podosphaera pannosa, nearly continuous flowering, distinct flower color dominated by yellow with irregular orange variegated areas that are splashed and flecked with yellow, and the stability of these characteristics from generation to generation. The new cultivar is generally suited to landscape applications.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
That which is claimed: 1. A new and distinct variety of Rosa hybrid plant named ‘GRAalpha’, as described and illustrated herein.
Read the full patent: US Plant Patent PP32983 in full — the complete specification, every figure, and the file history.