| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Clifford's Stingray' | Medium | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Clifford, John & Clifford, Ken | .2000 |
|
2
| 'Dale's Blue Gray' | Large | Blue/Green | | - | Unknown | Pale-Lavender | June into July | Maroushek, Lillian & Snyder, Ron | .1998 |
|
3
| 'Diane Gray Dalton' | Medium | Dark-Green | Streaked | White | Unknown | Med-Lavender | July | Seaver, Mildred & Walek, Kevin & The American Hosta Society | .2009 |
|
4
| 'Goldbrook Grayling' | Small | Blue/Green | | - | Hybrid | Unknown | - | Bond, Sandra | --NR-- |
|
5
| 'Gray and Cole' | | - | | - | Duplicate | - | | Duplicate Name | --NR-- |
|
6
| 'Gray Beauty' | Medium | Blue/Green | | - | Hybrid | Near-White | July | Hensen, Karel | --NR-- |
|
7
| 'Gray Bird' | Small | Blue/Green | | - | Unknown | Deep-Purple | July | Maindok, Hans-Hennig | --NR-- |
|
8
| 'Gray Cole' | Giant | Blue/Green | | - | Hybrid | Near-White | June | Gray and Cole Nursery & Kuk, Bob | .1985 |
|
9
| 'Gray Cole Streaked' | Giant | Blue/Green | Streaked | Yellow | Sport | Near-White | - | Fransen, Marco & Fransen, Joyce | --NR-- |
|
10
| 'Gray Fox' | Large | Blue/Green | | - | Unknown | Pure-White | June into July | Lydell, Ransom | .1998 |
|
11
| 'Gray Leaf Dwarf' | | - | | - | Duplicate | - | | Duplicate Name | --NR-- |
|
12
| 'Gray Streaked Squiggles' | Small | Med-Green | Streaked | Speckles | Unknown | Pale-Lavender | July | Ross, Henry & Ruh, Peter | .1978 |
|
13
| 'Gray Under Need' | - | Unknown | | - | Unknown | Unknown | - | Jentsch, Klaus | --NR-- |
|
14
| 'Gray Wolf' | Large | Blue/Green | | - | Unknown | Unknown | July into August | Carlson, Monty & Carlson, Julie | .2013 |
|
15
| 'Krossa Little Gray Dwarf' | - | Unknown | | - | Duplicate | Unknown | - | Krossa, Gus | --NR-- |
|
16
| 'PeeDee Graymulkin' | Small | Blue/Green | | - | Unknown | Med-Lavender | June | Syre-Herz, Ursula | .1987 |
|
17
| 'Scarlet and Gray' | Medium | Dark-Green | | - | Unknown | Unknown | - | Ruh, Peter & Ruh, Jean | .2010 |
|
18
| 'Small Gray Leaf' | | - | | - | Duplicate | - | | Duplicate Name | --NR-- |
|
19
| 'Stingray' | Large | Med-Green | | - | Hybrid | Near-White | July | Herold, Roy | .2000 |
|
20
| 'Tattletale Gray' | Large | Blue/Green | | - | Unknown | Near-White | July | Tompkins, Cynthia & Ruh, Peter | .2000 |
|
21
| zz Gray and Cole Nursery Totals | | | | | | | | Gray and Cole Nursery | |
|