| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Decorata Minor' | Unknown | Dark-Green | Marginal | White | Unknown | Unknown | Unknown | Zager, Herbert A. | --NR-- |
|
2
| 'Green Velvet' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Williams, Frances & Zager, H.A. | --NR-- |
|
3
| 'Herbert' | Giant | Dark-Green | | | Unknown | Near-White | June to July | Zager, Herbert A. & Ruh, Peter | .1996 |
|
4
| 'Silver Streak' | Small | Med-Green | Medial | White | Unknown | Pale-Lavender | July | Zager, Herbert A. & The American Hosta Society | .1986 |
|
5
| 'Tokudama Zager' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Zager, Herbert A. | --NR-- |
|
6
| 'Unitalis' | Medium | Med-Green | Medial | White | Sport | Med-Lavender | July | Zager, Herbert A. | --NR-- |
|
7
| 'Zager Blue' | Large | Blue/Green | | | Unknown | Pale-Lavender | July | Zager, Herbert A. & Ruh, Peter | .1987 |
|
8
| 'Zager Giant Puckered' | Giant | Light-Green | | | Unknown | Near-White | June to July | Zager, Herbert A. & Ruh, Peter | .1989 |
|
9
| 'Zager Green' | Medium | Med-Green | | | Unknown | Pale-Lavender | July | Zager, Herbert A. & Ruh, Peter | .1987 |
|
10
| 'Zager Green Edge' | Medium | Light-Green | Medial | Yellow | Unknown | Unknown | Unknown | Zager, Herbert A. | --NR-- |
|
11
| 'Zager Green Rim' | Large | Yellow | Marginal | Green | Unknown | Unknown | Unknown | Zager, Herbert A. & Ruh, Peter | .1987 |
|
12
| 'Zager's Green Giant' | Giant | Dark-Green | | | Unknown | Unknown | Unknown | Zager, Herbert A. | --NR-- |
|
13
| 'Zager's Minor Alba' | Medium | Dark-Green | | | Unknown | Unknown | Unknown | Zager, Herbert A. | --NR-- |
|
14
| 'Zager's Pride' | Large | Blue/Green | Marginal | Yellow | Unknown | Unknown | Unknown | Zager, Herbert A. & Ruh, Peter | .1987 |
|
15
| 'Zager's Tokudama' | Large | Blue/Green | | | Hybrid | Near-White | June to July | Zager, Herbert A. & Ruh, Peter & Ruh, Jean | .2003 |
|