A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| Cultivar | Hyb/Y | Price | Size | Ht | Type | Season | Description |
| Umbrella Parade | Temple '90 | 8 | 9" | 30" | SE | E-Re | Purple & yellow SPIDER, gr. th. |
| Unidentified Flying Object | Reed '97 | 12 | 5" | 26" | D | EM | Grey lavender SPIDER, distinctive purple eye |
| Uninhibited | Gates '92 | 9 | 6" | 24" | SE | E-Re | Light marbled pink DOUBLE, fragrant |
| Uniquely Different | Carpenter, J. '91 | Dis | 5 3/4" | 26" | D | M-Re | Wine purple polychrome, big gold th. |
| *UNTAMED SPLENDOR | Netherton '04 | 50 | 5 1/2" | 22" | E | Mla-Re | Pink yel. blend, darker pink & gold edges, gold th. |
| *Uptown Girl | Stamile '93 | 8 | 5" | 27" | SE | EM-Re | Baby ribbon pink, gr. th., fragrant |