US Plant Patent PP7512
Donna
Chrysanthemum plant named Donna
PUBLIC DOMAIN
Patent expired December 29, 2009. This plant is in the public domain — anyone may propagate and sell it.
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
- PP7512
- Filed
- December 29, 1989
- Granted
- April 30, 1991
- Expires
- December 29, 2009
Abstract
A Chrysanthemum plant named Donna particularly characterized by its flat capitulum form; spooned daisy capitulum type; yellow ray floret color; diameter across face of capitulum of 63 to 75 mm when fully opened; medium plant height with spreading and prolific branching pattern; average natural season flowering date of August 28 in Salinas, Calif., and September 27 in Hightstown, N.J., uniform seven week photoperiodic flowering response to short days in photoperiodic controlled flowering programs; and durable, uniform performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Chrysanthemum plant named Donna, as described and illustrated.
Read the full patent: US Plant Patent PP7512 in full — the complete specification, every figure, and the file history.