US Plant Patent PP18452
DCMP01
Dianella caerulea plant named ‘DCMP01’
PUBLIC DOMAIN
Patent expired September 29, 2025. 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
- PP18452
- Filed
- September 29, 2005
- Granted
- January 22, 2008
- Expires
- September 29, 2025
- Assignee
- VERSASCAPES L L C
- Inventor
- LAYT TODD ANTHONY
Abstract
‘DCMP01’ is a distinctive variety of Dianella caerulea which is characterized by the combination of its dense growth, slightly spreading and compact growth habit, purple-blue flower color, and short canes with very short internodes, which is unusual for a Dianella caerulea, particularly when compared to the ‘Sydney Ecotype’. In addition, ‘DCMP01’ is less prone to falling over than the parent type.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Dianella caerulea plant named ‘DCMP01’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP18452 in full — the complete specification, every figure, and the file history.