US Plant Patent PP26335
Prairie Munchkin
Schizachyrium plant named ‘Prairie Munchkin’
UNDER PATENT
Still under patent. Protection ends April 10, 2034.
Twenty years from the filing date would end on October 29, 2033. This patent earned 163 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26335
- Filed
- October 29, 2013
- Granted
- January 19, 2016
- Expires
- April 10, 2034
- Assignee
- PLANTS NOUVEAU LLC, BOEHM DON L
- Inventor
- BOEHM DON L
Abstract
A new cultivar of Schizachyrium scoparium , ‘Prairie Munchkin’, that is characterized by its upright plant habit that does not lodge, its foliage that is blue in color changing to a maroon-orange color in the fall, and its height of 90 cm in bloom.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Schizachyrium plant named ‘Prairie Munchkin’ as herein illustrated and described.
Read the full patent: US Plant Patent PP26335 in full — the complete specification, every figure, and the file history.