| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Cosmic Happy' | - | Unknown | | - | Unknown | Unknown | - | Kuenster, Rod | --NR-- |
|
2
| 'Happy' | Medium | Blue/Green | Marginal | White | Unknown | Unknown | - | Goodwin, Randy | .2013 |
|
3
| 'Happy Accident' | Small | Blue/Green | Medial | White | Sport | Pure-White | June into July | Van Eechaute, Danny | .2013 |
|
4
| 'Happy Birthday' | Large | Yellow | Marginal | Green | Unknown | Unknown | July into August | Schwarz, Jim & Schwarz, Karen | .2015 |
|
5
| 'Happy Birthday, Mr. President' | Medium | Med-Green | Streaked | White | Sport | Light-Purple | September | Zilis, Mark | .2010 |
|
6
| 'Happy Camper' | Medium | Med-Green | Marginal | White | Hybrid | Light-Purple | July | Johnson, Greg | --NR-- |
|
7
| 'Happy Dayz' | Medium | Blue/Green | Medial | Yellow | TC Sport | Pale-Lavender | July into August | Naylor Creek Nursery | .2014 |
|
8
| 'Happy Family' | Medium | Med-Green | Marginal | White | Hybrid | Unknown | - | Beilstein, Doug & Malloy, Alex | --NR-- |
|
9
| 'Happy Go Lucky' | Large | Med-Green | Marginal | White | Unknown | Unknown | - | Axmear, Bob | --NR-- |
|
10
| 'Happy Hanna' | Large | Dark-Green | Streaked | White | Unknown | Unknown | - | Schmidt, Bevie | --NR-- |
|
11
| 'Happy Harbinger' | Medium | Med-Green | Medial | Yellow | Sport | Pale-Lavender | July | Unknown | --NR-- |
|
12
| 'Happy Hearts' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | July | Fisher, Eunice V. | .1973 |
|
13
| HAPPY HIPPO | - | - | | - | TRADEMARK | Unknown | | TRADEMARK | --NR-- |
|
14
| 'Happy Hollow' | - | Med-Green | Marginal | Unknown | Unknown | Unknown | Unknown | Ziarek, Ken | --NR-- |
|
15
| 'Happy Hour' | - | Dark-Green | Medial | White | Hybrid | Unknown | - | Philips, Hugo & Van Eechaute, Danny | --NR-- |
|
16
| 'Happy Mouse' | Miniature | Blue/Green | Medial | Yellow | Sport | Unknown | - | Van den Top, Jan | --NR-- |
|
17
| 'Happy Pockets' | Medium | Med-Green | Streaked | White | Unknown | Unknown | - | Asch, Stuart | --NR-- |
|
18
| 'Happy Valley' | Medium | Med-Green | Marginal | White | Hybrid | Light-Purple | August | Lachman, Wm & Lachman, Eleanor | .1995 |
|
19
| 'Happy Valley Supreme' | Medium | Med-Green | Streaked | Yellow | Sport | Light-Purple | August | Schwarz, Jim | --NR-- |
|
20
| 'Lakeside Happy Talk' | Small | Med-Green | Medial | White | Unknown | Pale-Lavender | July | Chastain, Mary | .1998 |
|
21
| 'Rock Happy' | Medium | Med-Green | | - | Hybrid | Med-Lavender | August | Ruh, Peter | .1992 |
|
22
| 'Teltow Happy Felix' | Small | Yellow | | | Unknown | Med-Lavender | June into July | Entemann, Manfred | .2022 |
|