US Plant Patent PP18373
Straesun
Euryops plant named ‘Straesun’
PUBLIC DOMAIN
Patent expired January 31, 2026. 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
- PP18373
- Filed
- January 31, 2006
- Granted
- January 1, 2008
- Expires
- January 31, 2026
- Assignee
- KLEMM & SOHN GMBH & CO KG
- Inventor
- MERKENS ALFONS
Abstract
A new and distinct cultivar of Euryops plant named ‘Straesun’, characterized by its upright, compact and rounded plant habit; rough-textured and dark green-colored foliage; large inflorescences; and daisy-type inflorescences with bright yellow-colored ray florets and darker yellow-colored disc florets.
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 Euryops plant named ‘Straesun’, as illustrated and described.
Read the full patent: US Plant Patent PP18373 in full — the complete specification, every figure, and the file history.