US Plant Patent PP13136
Florida Red Ruffles
Caladium plant named ‘Florida Red Ruffles’
PUBLIC DOMAIN
Patent expired July 24, 2021. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on May 25, 2021. This patent earned 60 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP13136
- Filed
- May 25, 2001
- Granted
- October 29, 2002
- Expires
- July 24, 2021
- Assignee
- FLORIDA FOUND SEED PRODUCERS INC
- Inventor
- WILFRET GARY J
Abstract
A distinct cultivar of Caladium plant named ‘Florida Red Ruffles’, characterized by its compact and densely-foliated plant habit; upright, outwardly arching and symmetrical plant form; red and dark green bi-colored leaves that are lanceolate in shape with undulate margins that give the leaves a ruffled appearance; and tolerance to low temperatures and full sunlight conditions.
Read the full patent: US Plant Patent PP13136 in full — the complete specification, every figure, and the file history.