US Plant Patent PP13851
STRgra
Magnolia plant named ‘STRgra’
PUBLIC DOMAIN
Patent expired June 6, 2021. 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
- PP13851
- Filed
- June 6, 2001
- Granted
- May 27, 2003
- Expires
- June 6, 2021
- Assignee
- KOELEWYN LEO
- Inventor
- STRAUSS EDWARD V; STRAUSS PATRICIA A
Abstract
A new and distinct cultivar of magnolia named "STRgra' which is smaller in size than its maternal parent, has an early flowering habit, deep green glossy leaves RHS 146A, 6 month flowering period, and strong sweet lemony scent. The cultivar has a larger growth habit than the closest comparative cultivar Magnolia grandiflora "Little Gem'.
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 Magnolia plant named ‘STRgra’, as illustrated and as described.
Read the full patent: US Plant Patent PP13851 in full — the complete specification, every figure, and the file history.