US Plant Patent PP8462
Rumba
Chrysanthemum plant named Rumba
PUBLIC DOMAIN
Patent expired August 27, 2012. 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
- PP8462
- Filed
- August 27, 1992
- Granted
- November 16, 1993
- Expires
- August 27, 2012
- Assignee
- YODER BROTHERS INC
- Inventor
- VANDENBERG CORNELIS P
Abstract
A Chrysanthemum plant named Rumba particularly characterized by its flat capitulum form; pompon capitulum type; pink ray floret color; diameter across face of capitulum of 38 to 48 mm when fully opened, when grown as a single stem spray cut mum; photoperiodic flowering response to short days of 55 to 56 days when grown in Salinas, Calif., and of 65 to 68 days when grown in Bogota, Colombia; plant height of 79 to 81 cm with 11 long days after planting rooted cuttings prior to start of short days when grown as a single stem cut mum, with no growth regulator applications when grown in Salinas; when grown in Bogota with 14 to 15 long days prior to start of short days plant height is 102 to 114 cm; peduncle length at flowering time of the first lateral after removing the apical bud when grown in Salinas is 8 to 10 cm; peduncle length of the fourth lateral is 13 to 15 cm; when grown in Bogota, peduncle length of the first and fourth lateral is 13 to 20 cm and 20 to 23 cm, respectively; and excellent tolerance to low night temperatures for bud initiation and flower development.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Chrysanthemum plant named Rumba, as described and illustrated.
Read the full patent: US Plant Patent PP8462 in full — the complete specification, every figure, and the file history.