| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Herb Altman' | Large | Blue/Green | | - | Hybrid | Near-White | July | Zolock, Steve & Zolock, Sarah | .2002 |
|
2
| 'Herb Benedict' | Medium | Med-Green | Streaked | White | Hybrid | Near-White | July | Wilkins, Dr Jim | .1990 |
|
3
| 'Herbert' | Giant | Dark-Green | | - | Unknown | Near-White | June into July | Zager, Herbert A. & Ruh, Peter | .1996 |
|
4
| 'Herbie' | Miniature | Med-Green | Marginal | Creamy White | Hybrid | Light-Purple | July into August | Benedict, Dr Ralph (Herb) | .1995 |
|
5
| 'Herbie Rocks' | Small | Med-Green | | - | Hybrid | Med-Lavender | July into August | Zolock, Steve & Zolock, Sarah | .2005 |
|
6
| 'Hippie Herb' | Large | Med-Green | Streaked | Yellow | Unknown | Unknown | - | Benedict, Dr Ralph (Herb) | --NR-- |
|
7
| 'King's Sir Herbert' | Large | Blue/Green | Streaked | Yellow | Unknown | Unknown | - | King, Herb | --NR-- |
|
8
| 'Lakeside Heavy Herbert' | - | Unknown | | - | Unknown | Unknown | - | Chastain, Mary | --NR-- |
|
9
| 'Warwick Herb Benedict' | Medium | Med-Green | Medial | White | Unknown | Unknown | - | Jones, Gil | --NR-- |
|