| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Davidson 90' | | | | | xDuplicate | | | Duplicate Name | |
| 'Emerald Carpet' | Miniature | Med-Green | - | - | Hybrid | Light-Purple | August | Banyai, Pauline | .1998 |
| 'Emeralds and Rubies' | Small | Med-Green | - | - | Hybrid | Light-Purple | July into August | Dishon, Jim | .1994 |
| H. sieboldii angustifolia | Small | Med-Green | | | Nat-Sport | Near-White | August | Unknown | --NR-- |
| 'Herbie' | Miniature | Med-Green | Marginal | Creamy White | Hybrid | Light-Purple | July into August | Benedict, Dr Ralph (Herb) | .1995 |
| 'Iszat U Doc' | Medium | Med-Green | - | - | Hybrid | Light-Purple | July into August | Benedict, Dr R. (Herb) & Walek, Kevin | .2009 |
| 'Ko Mame' | Miniature | Light-Green | - | - | Unknown | Med-Lavender | September | Unknown & Ruh, Peter | .2002 .2018 |
| 'Krossa J-4' | - | - | - | - | xDuplicate | - | - | Craig, Jack & Krossa, Gus | --NR-- |
| 'Lauren' | Medium | Yellow | - | - | Hybrid | Light-Purple | August | Heinz, David | .1991 |
| 'Liliput' | Small | Med-Green | - | - | Unknown | Med-Lavender | June into July | Klose, Heinz | --NR-- |
| 'Little Jim' | Miniature | Med-Green | Streaked | White | Nat-Sport | Light-Purple | August | Benedict, Dr Ralph (Herb) | .1986 |
| 'Little Wiggler' | Miniature | Med-Green | - | - | Unknown | Light-Purple | August | Lachman, Wm & Eleanor | .2005 |
| 'Louie' | Miniature | Med-Green | - | - | Unknown | Light-Purple | August | Missouri Botanical Garden & Ruh, Peter | .1996 |
| 'Margaret' | Miniature | Med-Green | - | - | Unknown | Light-Purple | August | Stone, David & Ruh, Peter | .1987 |
| 'Maui Rains' | Medium | Dark-Green | - | - | Hybrid | - | - | Vaughn, William | .1991 |
| 'Missy' | Medium | Yellow | - | - | Hybrid | - | - | Heinz, David | .1992 |
| 'Saishu Jima' | Small | Med-Green | - | - | Unknown | Deep-Purple | August | Unknown & Ruh, Peter | .2002 .2018 |
| 'Saishu Jima Closed' | Medium | Med-Green | - | - | Hybrid | Light-Purple | August | Benedict, Dr Ralph (Herb) | --NR-- |
| 'Saishu Jima Gold' | Small | Yellow | - | - | Hybrid | - | - | Unknown | --NR-- |
| 'Sugar Babe' | Medium | Dark-Green | Marginal | White | Hybrid | Light-Purple | August | Solberg, Robert | .1996 |
| 'Sugar Plum Fairy' | Small | Dark-Green | - | - | Hybrid | Light-Purple | August | Briggs Nursery-WA | .1987 |
| 'Summers No. 298' | - | - | - | | xDuplicate | - | - | Summers, Alex | --NR- |
| 'Summers No. 323' | - | - | - | | xDuplicate | - | - | Summers, Alex | --NR- |
| 'Summers No.110' | - | - | - | | xDuplicate | - | - | Summers, Alex | --NR- |
| 'Wee Willy' | - | - | - | - | xDuplicate | - | - | Duplicate Name | --NR-- |
| 'Yakushima Mizu' | Small | Med-Green | - | - | Unknown | Pale-Lavender | August | Unknown | --NR-- |
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