No. | Cultivar Name | Leaf Color | Plant Size | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Hadspen Samphire' | Light-Green | Medium | | | Hybrid | Pale-Lavender | August | Smith, Eric & Ruh, Peter | .1997 |
2
| 'Hadspen White' (Eric Smith) | Light-Green | Large | | | Hybrid | Pure-White | August to September | Smith, Eric & Ruh, Peter & Ruh, Jean | .2001 |
3
| 'Half Moon' | Light-Green | Small | | | Hybrid | Unknown | Unknown | Malloy, Alex & Beilstein, Doug | --NR-- |
4
| 'Hamachidori' | Light-Green | Small | Streaked | White | Unknown | Near-White | Unknown | Fukatsu, Shinya | --NR-- |
5
| 'Handle with Care' | Light-Green | Medium | Marginal | White | Hybrid | Pale-Lavender | June to July | Ward, Dr Dick & Ward, Jane | .2015 |
6
| 'Hanjas Big Dane' | Light-Green | Small | | | Unknown | Unknown | Unknown | Hansen, Jan Hurup | --NR-- |
7
| 'Hanjas Darling' | Light-Green | Large | | | Unknown | Unknown | Unknown | Hansen, Jan Hurup | --NR-- |
8
| 'Hanjas Grandmother' | Light-Green | Large | | | Unknown | Pale-Lavender | Unknown | Hansen, Jan Hurup | --NR-- |
9
| 'Hanjas Joy' | Light-Green | Small | Marginal | Yellow | Unknown | Unknown | Unknown | Hansen, Jan Hurup | --NR-- |
10
| 'Hanjas Red Spider' | Light-Green | Unknown | | | Hybrid | Unknown | Unknown | Hansen, Jan Hurup | --NR-- |
11
| 'Harmonica' | Light-Green | Medium | Marginal | White | Sport | Med-Lavender | July | Snyder, Ron | .1999 |
12
| 'Harper Grace' | Light-Green | Small | | | Hybrid | Pale-Lavender | June to July | Kwick, Charles | .2017 |
13
| 'Harry van Trier' | Light-Green | Small | | | Unknown | Unknown | Unknown | Spruyt, Jan | --NR-- |
14
| 'Hasamona Daniel's Delight' | Light-Green | Medium | Streaked | Yellow | Unknown | Unknown | Unknown | Jennings, Dave & Anderson, Jim | --NR-- |
15
| 'Hasamona Giniecki Standard' | Light-Green | Large | Marginal | Dark Green | Unknown | Unknown | Unknown | Jennings, Dave | --NR-- |
16
| 'Hasta Manana' | Light-Green | Medium | Marginal | White | Hybrid | Unknown | Unknown | Horvath, Brent | --NR-- |
17
| 'Hearts Galore' | Light-Green | Small | Marginal | White | Hybrid | Light-Purple | June to July | Beilstein, Doug & Beilstein, Mardy | .2017 |
18
| 'Heaven on Earth' | Light-Green | Medium | | | Unknown | Unknown | August to September | Asch, Stuart | .2009 |
19
| 'Heideturm' | Light-Green | Large | | | Unknown | Med-Lavender | July to August | Fischer, Dr Ullrich | --NR-- |
20
| 'Helios' | Light-Green | Large | Streaked | White | Sport | Pale-Lavender | July | Malloy, Alex | .2000 |
21
| 'Herbal Tea' | Light-Green | Medium | | | TC Sport | Pale-Lavender | July to August | Zilis, Mark | .2009 |
22
| 'Here's Lookin' at You Kid' | Light-Green | Large | Marginal | Yellow | Sport | Med-Lavender | July to August | Van Ostrand, John | --NR-- |
23
| 'Hida-no-hana' | Light-Green | Large | Streaked | Green | Nat-Sport | Pale-Lavender | Unknown | Sakurai, Masaru | --NR-- |
24
| 'Hide and Seek' | Light-Green | Small | | | Sport | Light-Purple | July | Solberg, Robert | --NR-- |
25
| 'Hideko's Gift' | Light-Green | Medium | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
26
| 'High Fat Cream' | Light-Green | Large | Streaked | Speckles | Hybrid | Pale-Lavender | July to August | Shaw, Florence & Aden, Paul | .1976 |
27
| 'Hillary' | Light-Green | Medium | | | Hybrid | Med-Lavender | July to August | Kwick, Charles | .2017 |
28
| 'Hirao Monument' | Light-Green | Medium | | | Unknown | Pale-Lavender | August to September | Hirao, Shuichi & Ruh, Peter | .2001 |
29
| 'Hokkaido' | Light-Green | Large | | | Hybrid | Unknown | Unknown | Unknown | --NR-- |
30
| 'Holar Arches Park' | Light-Green | Giant | | | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
31
| 'Holar Black Swan' | Light-Green | Large | | | Hybrid | Med-Lavender | August to September | Van Keer, Ronny | --NR-- |
32
| 'Holar Garnet Crow' | Light-Green | Medium | | | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
33
| 'Holar Rainbow Dance' | Light-Green | Medium | Streaked | Speckles | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
34
| 'Holar Red Wine' | Light-Green | Medium | | | Hybrid | Med-Lavender | Unknown | Van Keer, Ronny | --NR-- |
35
| 'Holar White Satin' | Light-Green | Medium | | | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
36
| 'Holar Wild Side' | Light-Green | Medium | | | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
37
| 'Holden Golden' | Light-Green | Small | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
38
| 'Holly's Child' | Light-Green | Large | | | Hybrid | Light-Purple | July | Benedict, Dr Ralph (Herb) | --NR-- |
39
| 'Holmen Class of '59' | Light-Green | Medium | | | Unknown | Med-Lavender | July to August | Kwick, Charles | .2017 |
40
| 'Holy Grail' | Light-Green | Small | Marginal | Blue-Green | Sport | Pale-Lavender | July to August | Deckert, Emile & Deckert, Jane | .2004 |
41
| 'Home Sweet Home' | Light-Green | Medium | Marginal | White | Sport | Med-Lavender | July | Fransen, Marco & Fransen, Joyce | --NR-- |
42
| 'Honey Hill Night Light' | Light-Green | Small | | | Unknown | Med-Lavender | July to August | Erb, Marsha Axmear | .1999 |
43
| 'Honey Hill Pearl Essence' | Light-Green | Large | | | Unknown | Pale-Lavender | July to August | Erb, Marsha Axmear | .2003 |
44
| 'Honey Hill Pucker Up' | Light-Green | Medium | | | Unknown | Unknown | Unknown | Erb, Marsha Axmear | .1999 |
45
| 'Honey Moon' | Light-Green | Large | | | Hybrid | Unknown | July | Anderson, Kenneth | .1982 |
46
| 'Honeysong Dream Edge' | Light-Green | Giant | Marginal | Unknown | Sport | Pale-Lavender | July to August | Summers, Alex | --NR-- |
47
| 'Hooligan' | Light-Green | Large | Streaked | Yellow | Nat-Sport | Med-Lavender | July | Kriefell, Kurt | --NR-- |
48
| 'Hoop Skirt' | Light-Green | Giant | | | Hybrid | Unknown | Unknown | Moldovan, Steve | --NR-- |
49
| 'Hooray!' | Light-Green | Large | Marginal | Yellow | Unknown | Near-White | June to July | Struhar, Bill | .2018 |
50
| 'Hoplite' | Light-Green | Medium | Marginal | White | Unknown | Unknown | Unknown | Malloy, Alex | .2000 |
51
| 'Hosoba Yuki-no-Jyou' | Light-Green | Medium | Streaked | Yellow | Hybrid | Unknown | Unknown | Fukatsu, Shinya | --NR-- |
52
| 'Hot Air Balloon' | Light-Green | Large | | | Unknown | Unknown | Unknown | Goodenough, Rick | --NR-- |
53
| 'Hot Buttered Rum' | Light-Green | Medium | | | Unknown | Med-Lavender | Unknown | Mulzer, Mark | --NR-- |
54
| 'Hot Diggity Dog' | Light-Green | Medium | Marginal | Yellow | Hybrid | Pure-White | June to July | Elslager, Ed | .1998 |
55
| 'Hot Topic' | Light-Green | Large | Streaked | White | Unknown | Unknown | June to July | Ward, Dr Dick & Ward, Jane | .2014 |
56
| 'Howie' | Light-Green | Medium | | | Unknown | Unknown | Unknown | Bennett, Gerry | --NR-- |
57
| 'Hush Puppie' | Light-Green | Small | Marginal | White | Hybrid | Deep-Purple | June to July | Avent, Tony | .2005 |
58
| 'Hutch' | Light-Green | Large | | | Hybrid | Near-White | July | Stephens, Ray | .1995 |
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