| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Lady in Blue' | Medium | Blue/Green | - | - | Hybrid | Near-White | June into July | Ward, Dr Dick & Ward, Jane | .2012 |
|
2
| 'Lakeport Blue' | Large | Blue/Green | - | - | Unknown | Near-White | June | Tompkins, Chet | .1984 |
|
3
| 'Lakeside Blue and Cream' | Medium | Blue/Green | Streaked | Yellow | Unknown | - | - | Chastain, Mary | --NR-- |
|
4
| 'Lakeside Blue Cheese' | - | Blue/Green | Medial | White | Unknown | - | - | Chastain, Mary | --NR-- |
|
5
| 'Lakeside Blue Cherub' | Medium | Blue/Green | - | - | Sport | Pale-Lavender | July | Chastain, Mary | .1991 |
|
6
| 'Lakeside Blue Confusion' | Medium | Blue/Green | - | - | Hybrid | Pure-White | June into July | Chastain, Mary | .1998 |
|
7
| 'Lakeside Blue Jeans' | Large | Blue/Green | - | - | Unknown | Near-White | June | Chastain, Mary | .1995 |
|
8
| 'Lakeside Blue Sophistication' | Large | Blue/Green | - | - | Sport | Pale-Lavender | July | Chastain, Mary | --NR-- |
|
9
| 'Lakeside Color Blue' | Large | Blue/Green | - | - | Hybrid | Pure-White | June into July | Chastain, Mary | .2003 |
|
10
| 'Lakeside Powder Blue' | Large | Dark-Green | - | - | Unknown | - | - | Chastain, Mary | --NR-- |
|
11
| 'Lakeside Sacre Bleu' | Large | Blue/Green | | | Unknown | | | Chastain, Mary | --NR-- |
|
12
| 'Lamppost Blue' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Stegeman, Bev & Stegeman, Dave | --NR-- |
|
13
| 'Lauman Blue' | Large | Blue/Green | - | - | Unknown | Near-White | July | Lauman | --NR-- |
|
14
| 'Lauman Garden Blue' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | July | Lauman & Ruh, Peter | .2002 |
|
15
| 'Lehman's Blue' | - | Blue/Green | - | - | Unknown | - | - | Lehman, Dick | --NR-- |
|
16
| 'Like a Blue Streak' | - | - | Streaked | - | Unknown | - | - | Unknown | --NR-- |
|
17
| 'Lily Blue Eyes' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Donsky, George | .2007 |
|
18
| 'Linda Blue' | Giant | Blue/Green | - | - | Unknown | Pure-White | June into July | Wogoman, Gene | .2007 |
|
19
| 'Little Blue' | Medium | Dark-Green | - | - | Hybrid | Light-Purple | July into August | Englerth, Lawrence | .1976 |
|
20
| 'Little Boy Blue' | Small | Blue/Green | - | - | Sport | Pale-Lavender | June into July | Malloy, Alex | .2004 |
|
21
| 'Little Ice Mouse' | Small | Dark-Green | Marginal | White | Sport | Light-Purple | July | Van den Top, Jan | --NR-- |
|
22
| 'Lochness Blue' | Large | Blue/Green | - | - | Sport | Near-White | June into July | Brill, Kirk | .1999 |
|
23
| 'Lochness Blue Cup' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
|
24
| 'Lonesome and Blue' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Benedict, Dr Ralph (Herb) | --NR-- |
|
25
| 'Longiana Blue' | Medium | Blue/Green | - | - | Hybrid | - | - | Solberg, Robert | --NR-- |
|
26
| 'Lucky Mouse' | Miniature | Blue/Green | Marginal | White | Sport | Pale-Lavender | - | Van den Top, Jan | --NR-- |
|