No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Hallelujah' | Medium | Blue/Green | | - | Hybrid | Med-Lavender | June into July | Zilis, Mark | .2010 |
2
| 'Halo' | Large | Yellow | Marginal | White | Hybrid | Pale-Lavender | June into July | Aden, Paul | .1978 |
3
| 'Hammurabi' | Medium | Dark-Green | | - | Sport | Unknown | - | Leuckx, Bart | --NR-- |
4
| 'Hanjas Freya' | Medium | Dark-Green | Marginal | White | Unknown | Unknown | - | Hansen, Jan Hurup | --NR-- |
5
| 'Heaven and Earth' | Large | Med-Green | Medial | White | Sport | Pale-Lavender | August | Soucek, John | --NR-- |
6
| 'Heaven Can't Wait' | Small | Med-Green | Streaked | Yellow | Unknown | Unknown | Unknown | Ziarek, Ken | --NR-- |
7
| 'Heaven on Earth' | Medium | Light-Green | | - | Unknown | Unknown | August to September | Asch, Stuart | .2009 |
8
| 'Heaven Scent' | Medium | Med-Green | Streaked | Speckles | TC Sport | Pure-White | August September October | Walters Gardens & Falstad, Clarence | .1988 |
9
| 'Heavenly Angel' | Large | Blue/Green | | - | Sport | Near-White | June into July | Unknown | --NR-- |
10
| 'Heavenly Beginnings' | Large | Blue/Green | Marginal | Creamy White | Nat-Sport | Near-White | July | Balitewicz, Bob | .2020 |
11
| 'Heavenly Blessings' | - | Unknown | | - | Unknown | Unknown | - | Unknown | --NR-- |
12
| 'Heavenly Constellation' | Large | Med-Green | Streaked | White | Hybrid | Pale-Lavender | July | Elslager, Ed | .2000 |
13
| 'Heavenly Green' | Medium | Blue/Green | | - | Sport | Near-White | July into August | Kulpa, John | .1997 |
14
| 'Heavenly Tiara' | Medium | Med-Green | Marginal | White | Sport | Light-Purple | July into August | Walters Gardens | .1998 |
15
| 'Helios' | Large | Light-Green | Streaked | White | Sport | Pale-Lavender | July | Malloy, Alex | .2000 |
16
| 'Hermes' | Medium | Dark-Green | Streaked | Yellow | Hybrid | Pale-Lavender | July into August | Malloy, Alex | .2004 |
17
| 'Hero Angel' | Large | Med-Green | Marginal | Dark Green | Hybrid | Light-Purple | July into August | Vertz, Mary | .2020 |
18
| 'High and Mighty' | Large | Blue/Green | Medial | Yellow | Hybrid | Near-White | July | Elslager, Ed | .2003 |
19
| 'Hirao Zeus' | Large | Blue/Green | | - | Sport | Near-White | June into July | Hirao, Shuichi & Ruh, Peter | .1997 |
20
| 'Holar Red Halo' | Medium | Med-Green | | - | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
21
| 'Holly's Moses' | - | Unknown | | - | Unknown | Unknown | - | Benedict, Dr Ralph (Herb) | --NR-- |
22
| 'Holy Grail' | Small | Light-Green | Marginal | Blue-Green | Sport | Pale-Lavender | July into August | Deckert, Emile & Deckert, Jane | .2004 |
23
| 'Holy Holy Holy' | Large | Med-Green | | - | Unknown | Unknown | - | Unknown | --NR-- |
24
| 'Holy Mole' | Large | Yellow | Marginal | Green | Sport | Pale-Lavender | August | Hansen, Hans | .2003 |
25
| 'Holy Moses' | Medium | Blue/Green | Marginal | White | Unknown | Unknown | - | Benedict, Dr Ralph (Herb) | --NR-- |
26
| 'Holy Mouse Ears' | Small | Blue/Green | Medial | Creamy White | TC Sport | Light-Purple | July | Zilis, Mark & Deckert, Emile & Deckert, Jane | .2006 |
27
| 'Holy Smokes!' | Large | Blue/Green | | - | Unknown | Unknown | July into August | Schwarz, Jim & Schwarz, Karen | .2015 |
28
| 'Holy Toledo' | Large | Dark-Green | Medial | Yellow | Hybrid | Pure-White | June into July | Graves, Butch | .2011 |
29
| 'Hosana' | Large | Blue/Green | Streaked | White | Hybrid | Unknown | Unknown | Van Wyke, Trudy | --NR-- |
30
| 'How Great Thou Art' | Large | Dark-Green | Medial | Yellow | Unknown | Unknown | Unknown | Wade, Van | --NR-- |
|