| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Azure Snow' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | August to October | Ruh, Peter | .1991 |
|
2
| 'Baby Snow' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
|
3
| 'Bohemia Snow Leopard' | Large | Blue/Green | Streaked | White | Unknown | | | Mirka, Vladimir | --NR-- |
|
4
| 'Bohemia Snow Storm' | Medium | Med-Green | Streaked | White | Unknown | Med-Lavender | | Mirka, Vladimir | --NR-- |
|
5
| 'Buffalo Snow' | Small | Med-Green | Streaked | White | Hybrid | Pure-White | July | Smead, John J. | .2018 |
|
6
| 'Fragrant Snow' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
7
| 'Frosty the Snowman' | Large | Med-Green | Streaked | Speckles | Hybrid | Near-White | July into August | Elslager, Ed | .2000 |
|
8
| 'Green Snowcrust' | - | Med-Green | - | - | Sport | - | - | Unknown | --NR-- |
|
9
| 'Honey Hill Snow Cone' | Large | Med-Green | Marginal | Yellow | Unknown | - | - | Erb, Marsha Axmear | --NR-- |
|
10
| 'Ivory Snow' | Small | Dark-Green | Medial | White | Unknown | Med-Lavender | July into August | Goodwin, Randy | .2019 |
|
11
| 'Korean Snow' | Medium | Med-Green | Streaked | Creamy White | Hybrid | Light-Purple | August | Niche Gardens & Solberg, Robert | .1999 |
|
12
| 'Lakeside April Snow' | Large | Light-Green | Marginal | White | Hybrid | Pale-Lavender | July | Chastain, Mary | .1994 |
|
13
| 'Minnesota Snow' | Medium | Dark-Green | Marginal | White | Hybrid | - | - | Carlson, Monty & Carlson, Julie | --NR-- |
|
14
| 'Mountain Snow' | Large | Med-Green | Marginal | White | TC Sport | Pale-Lavender | July | Zilis, Mark | .1988 |
|
15
| 'Piccadilly Snow Mound' | Small | Light-Green | Marginal | White | Sport | Pure-White | August | Jones, Sam | --NR-- |
|
16
| 'Rocknoll Snow Edge' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
17
| 'Snow Bound' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
|
18
| 'Snow Boy' | Medium | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | July | Van den Top, Jan | --NR-- |
|
19
| 'Snow Bunting' | Large | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Ford, Richard & Ford, Mary | .2015 |
|
20
| 'Snow Cap' | Medium | Blue/Green | Marginal | Creamy White | Hybrid | Near-White | June into July | Aden, Paul | .1980 |
|
21
| 'Snow Cream' | Medium | Med-Green | - | - | Hybrid | Pure-White | August | Lewis, Alan & Summers, Alex | --NR-- |
|
22
| 'Snow Crust' | Large | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Zilis, Mark | .1985 |
|
23
| 'Snow Dome' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
24
| 'Snow Drift' | | - | | - | Unknown | - | - | Unknown | --NR-- |
|
25
| 'Snow Drop' | Small | Dark-Green | - | - | Unknown | - | - | Unknown | --NR-- |
|
26
| 'Snow Flakes' | Medium | Med-Green | - | - | Hybrid | Pure-White | August | Williams, Frances & The American Hosta Society | .1986 |
|
27
| 'Snow Flurry' | Small | Light-Green | Streaked | Speckles | Hybrid | Near-White | August | Vaughn, Kevin | .1973 |
|
28
| 'Snow Mound' | Small | Med-Green | - | - | Unknown | Pure-White | August | Skylands Nursery & Ruh, Peter | .1997 |
|
29
| 'Snow Mound Variegated' | Medium | Med-Green | Marginal | Creamy White | Sport | Pure-White | August | Summers, Alex | --NR-- |
|
30
| 'Snow Mountain' | Large | Med-Green | Marginal | White | TC Sport | Pale-Lavender | July | Zilis, Mark | --NR-- |
|
31
| 'Snow Mouse' | Small | Blue/Green | Medial | White | Sport | Pale-Lavender | - | Fransen, Marco | --NR-- |
|
32
| 'Snow of Mikawa' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
33
| 'Snow on Everest' | Medium | Dark-Green | Marginal | White | Nat-Sport | Med-Lavender | July | Rawson, Don | --NR-- |
|
34
| 'Snow Sport' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
|
35
| 'Snow Squall' | Large | Dark-Green | Medial | White | Sport | Pale-Lavender | July into August | O'Brien, John | --NR-- |
|
36
| 'Snow White' | Small | Med-Green | Medial | White | Sport | Med-Lavender | July | Arett, Anne | .1983 |
|
37
| 'Snowball's Chance' | Medium | Dark-Green | Marginal | White | Unknown | | | Wols, Dan | --NR-- |
|
38
| 'Snowbells' | | | | | Unknown | | | Unknown | --NR-- |
|
39
| 'Snowberry Muffin' | Medium | Med-Green | Medial | White | Unknown | | | Van den Top, Jan | --NR-- |
|
40
| 'Snowbird' | Small | Med-Green | Marginal | White | Hybrid | - | June into July | Goodwin, Randy | .2000 |
|
41
| 'Snowbound' | Medium | Med-Green | Marginal | White | Unknown | Med-Lavender | July | Tompkins, Cynthia & Ruh, Peter & Ruh, Jean | .2002 |
|
42
| 'Snowden' | Giant | Blue/Green | - | - | Hybrid | Near-White | June into July | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
|
43
| 'Snowdrift' | Small | Med-Green | Medial | White | TC Sport | Pale-Lavender | July | Zilis, Mark | .1985 |
|
44
| 'Snowstorm' | Small | Med-Green | - | - | Hybrid | Near-White | August | Simpers, Lucille | .1980 |
|
45
| 'Snowy Lake' | Medium | Blue/Green | Marginal | White | Sport | Pale-Lavender | June | Heims, Dan | --NR-- |
|
46
| 'Snowy Mountain' | Large | Med-Green | Marginal | White | Unknown | - | - | Ziarek, Ken | --NR-- |
|
47
| 'Spring Snow' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
48
| 'Summer Snow' | Large | Blue/Green | Marginal | White | Hybrid | Pale-Lavender | June into July | Cannon, Lillian | .1978 |
|
49
| 'Summer Snowstorm' | Medium | Med-Green | | | Unknown | Pure-White | August to September | Avent, Tony | --NR-- |
|
50
| 'Tiny Snowflakes' | Miniature | - | - | - | Unknown | - | - | Bemis, Royall | --NR-- |
|
51
| 'Waukon Snow' | Small | Med-Green | Medial | White | Unknown | - | - | Axmear, Bob | --NR-- |
|
52
| 'Winter Snow' | Giant | Light-Green | Marginal | White | TC Sport | Pale-Lavender | July | Anderson, Jim | .2003 |
|
53
| 'Winter Snow Streaked' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
54
| 'Xanadu Snow' | Small | Med-Green | Streaked | White | Unknown | - | - | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
55
| 'Yarden Yellow Snow' | Medium | Yellow | - | - | Hybrid | - | July into August | White, Brian | .2008 |
|
56
| 'Yellow Snow' | Medium | Light-Green | Marginal | Yellow | Unknown | - | - | Janssen, Bill | --NR-- |
|