US Plant Patent PP16357
Susenerabu
Senecio plant named ‘Susenerabu’
PUBLIC DOMAIN
Patent expired September 30, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 30, 2023. This patent earned 92 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16357
- Filed
- June 30, 2003
- Granted
- March 21, 2006
- Expires
- September 30, 2023
- Assignee
- SUNTORY FLOWERS LTD
- Inventor
- MIYAZAKI KIYOSHI
Abstract
Disclosed herein is a Senecio plant named ‘Sunsenerabu’, which is tall and dome-shaped with abundant branching. Petiole length is longer than Senecio L. It has a large inflorescence cluster. Capitula is a single inflorescence with small obscure marginal variegation. The color of the ray florets is light violet and the color of the disc florets is strong violet. Blooming term is longer than Senecio cruentus. Flower buds grow one after another from the axil.
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 Senecio plant named ‘Sunsenerabu’, substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP16357 in full — the complete specification, every figure, and the file history.