US Plant Patent PP15732
Rhea
Euphorbia milii plant named ‘Rhea’
PUBLIC DOMAIN
Patent expired March 15, 2024. 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
- PP15732
- Filed
- March 15, 2004
- Granted
- April 26, 2005
- Expires
- March 15, 2024
- Assignee
- GARTNERIET HJORTEBJERG I S
- Inventor
- THOMSEN STEEN
Abstract
A new distinct cultivar of Euphorbia milii plant named ‘Rhea’, characterized by its pink floral bract color from R.H.S. 69C to R.H.S. 68A; very dense and bushy plant form; vigorous but limited growth habit and small flowers on thick yellow-green peduncles R.H.S. 195A.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Euphorbia milii plant named ‘Rhea’, as illustrated and described herein.
Read the full patent: US Plant Patent PP15732 in full — the complete specification, every figure, and the file history.