US Plant Patent PP23305
White Star
Eryngium plant named ‘White Star’
UNDER PATENT
Still under patent. Protection ends August 12, 2031.
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
- PP23305
- Filed
- August 12, 2011
- Granted
- January 1, 2013
- Expires
- August 12, 2031
- Assignee
- STAR JAN
- Inventor
- STAR JAN
Abstract
A new and distinct cultivar of Eryngium plant named ‘White Star’, characterized by its upright plant habit; strong thick stems; strong and durable leaves; white-colored flowers on dense flower heads; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Eryngium plant named ‘White Star’ as illustrated and described.
Read the full patent: US Plant Patent PP23305 in full — the complete specification, every figure, and the file history.