US Plant Patent PP31569
ZRD 2318-183
Caladium plant named ‘ZRD 2318-183’
UNDER PATENT
Still under patent. Protection ends February 13, 2039.
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
- PP31569
- Filed
- February 13, 2019
- Granted
- March 17, 2020
- Expires
- February 13, 2039
- Assignee
- HARTMAN ROBERT DALE
- Inventor
- HARTMAN ROBERT DALE
Abstract
A new and distinct cultivar of Caladium plant named ‘ZRD 2318-183’, characterized by its intermediate to tall height; mounding habit; dense and bushy appearance; vigorous growth habit and rapid growth rate; fancy-type leaves that are dark green in color with bright white-colored venation surrounded with bright white-colored areas and interveinal areas that are bright white and greyed green in color with white-colored flecks, speckles, blotches and streaks; and leaf petioles that are black in color with green and white-colored stripes, stipples and streaks.
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 Caladium plant named ‘ZRD 2318-183’ as illustrated and described.
Read the full patent: US Plant Patent PP31569 in full — the complete specification, every figure, and the file history.