| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Red Bar' | Medium | Med-Green | Marginal | White | Unknown | | | Malloy, Alex | --NR-- |
|
2
| 'Red Raven' | Small | Med-Green | - | - | Hybrid | Light-Purple | August to September | Malloy, Alex | --NR-- |
|
3
| 'Red Riding Hood' | Medium | Med-Green | - | - | Unknown | - | - | Malloy, Alex | --NR-- |
|
4
| 'Red River' | Small | Dark-Green | - | - | Hybrid | - | - | Malloy, Alex | --NR-- |
|
5
| 'Red Ryder' | Small | Med-Green | Streaked | White | Hybrid | Pale-Lavender | July into August | Malloy, Alex | .2001 |
|
6
| 'Red Thunder' | Medium | Med-Green | - | - | Hybrid | - | - | Beilstein, Doug & Malloy, Alex | --NR-- |
|
7
| 'Reward of Virtue' | Medium | Med-Green | Marginal | White | Unknown | - | - | Malloy, Alex | --NR-- |
|
8
| 'Rich Uncle' | Large | Light-Green | - | - | Sport | Near-White | June | Malloy, Alex | .2002 |
|
9
| 'Rival Doctor' | Small | Med-Green | Streaked | White | Unknown | - | - | Malloy, Alex | --NR-- |
|
10
| 'Rusty Bee' | Medium | Med-Green | - | - | Hybrid | Light-Purple | July | Malloy, Alex | .1998 |
|