| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Abba Tops' | Small | Med-Green | Marginal | Yellow | Unknown | Pale-Lavender | July | Aden, Paul | .1990 |
| 'Big Top' | Giant | Blue/Green | - | - | Hybrid | Near-White | July | Elslager, Ed | .2003 |
| 'Curly Top' | Small | Med-Green | - | - | Hybrid | Light-Purple | August | Benedict, Dr Ralph (Herb) | .1985 |
| 'Lakeside Rocky Top' | Small | Med-Green | Marginal | White | Unknown | Pale-Lavender | July into August | Chastain, Mary | .1999 |
| 'Lakeside Top Gun' | Small | Yellow | - | - | Unknown | - | - | Chastain, Mary | --NR-- |
| 'Top Banana' | Medium | Med-Green | Medial | White | Hybrid | Pale-Lavender | July | Vaughn, Kevin | .1983 |
| 'Top Brass' | Giant | Yellow | - | - | Hybrid | Med-Lavender | June into July | Gilligan, Madelon | .2013 |
| 'Top Hat and Tails' | Giant | Blue/Green | Streaked | Yellow | Hybrid | Med-Lavender | June into July | Elslager, Ed | .2005 |
| 'Top Number' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Fisher, Eunice V. | .1971 |
| 'Topsy-turvy' | Medium | Dark-Green | Streaked | White | Hybrid | Pale-Lavender | July | Elslager, Ed | .2000 |
| 'Tucker Top Cat' | Medium | Dark-Green | Marginal | Green | Hybrid | Near-White | June | Stephens, Ray | .1993 |
| 'Valley's Top' | Medium | Dark-Green | Streaked | Yellow | Unknown | Med-Lavender | July into August | Linneman, Jeroen & Cross, Peter | --NR-- |
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