| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Lake Hitchcock' | Medium | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Lachman, Wm & Lachman, Eleanor & Walek, Kevin & The American Hosta Society | .2009 |
| 'Lavender Lace' | Small | Dark-Green | | - | Unknown | Unknown | - | Benedict, Dr Ralph (Herb) & Walek, Kevin & The American Hosta Society | .2009 |
| 'Lemon Twist' | Large | Yellow | | - | Unknown | Unknown | July | Benedict, Dr Ralph (Herb) & Walek, Kevin & The American Hosta Society | .2009 |
| 'Lime Shag' | Small | Yellow | | - | Unknown | Light-Purple | August | O'Harra, Russ & Walek, Kevin & The American Hosta Society | .2009 |
| 'Limey Lisa' | Small | Dark-Green | | - | Hybrid | Light-Purple | July | Zumbar, Wm & Walek, Kevin & The American Hosta Society | .2009 |
| 'Little Doll' | Medium | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Vaughn, Kevin & Walek, Kevin & The American Hosta Society | .2009 |
| 'Little Princess' | Miniature | Med-Green | | - | Unknown | Unknown | Unknown | Wade, Van & Walek, Kevin & The American Hosta Society | .2009 |
| 'Little Streaker' | Small | Med-Green | Marginal | White | Unknown | Med-Lavender | July into August | Wade, Van & Walek, Kevin & The American Hosta Society | .2009 |
| 'Little Willie' | Miniature | Med-Green | Marginal | White | Unknown | Light-Purple | July | Zumbar, Wm & Walek, Kevin & The American Hosta Society | .2009 |
| 'Littlest Angel' | Miniature | Med-Green | Medial | White | Hybrid | Light-Purple | July | Klehm, Roy & Walek, Kevin & The American Hosta Society & Nance, Cindy | .2009 |
| 'Lunar Sea' | Medium | Yellow | Marginal | Green | Sport | Pale-Lavender | July | Santa Lucia, Vic & Walek, Kevin & The American Hosta Society | .2009 |
| 'Lyme Regis' | Medium | Dark-Green | Medial | Yellow | Unknown | Pure-White | August | Skrocki, Ed & Walek, Kevin & The American Hosta Society | .2009 |
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