| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Barcelona Harbor' | Large | Blue/Green | | - | Unknown | Unknown | - | Lydell, Ransom | --NR-- |
|
2
| 'Blackberry Tart' | Miniature | Med-Green | Marginal | White | Unknown | Deep-Purple | July into August | Lydell, Ransom | --NR-- |
|
3
| 'Blinding Flash' | Small | Dark-Green | Medial | White | Unknown | Unknown | - | Lydell, Ransom | --NR-- |
|
4
| 'Blue Arch Duke' | Large | Blue/Green | | - | Unknown | Med-Lavender | July into August | Lydell, Ransom | --NR-- |
|
5
| 'Blue Cheese' | Small | Blue/Green | Marginal | White | Unknown | Unknown | August | Lydell, Ransom | --NR-- |
|
6
| 'Blue Eagle' | Giant | Blue/Green | | - | Hybrid | Near-White | June into July | Lydell, Ransom | --NR-- |
|
7
| 'Blue Kitten' | Small | Blue/Green | | - | Unknown | Unknown | - | Lydell, Ransom | --NR-- |
|
8
| 'Bold Eagle' | Large | Med-Green | Marginal | White | Hybrid | Unknown | - | Lydell, Ransom | --NR-- |
|
9
| 'Bounder' | Small | Blue/Green | Medial | White | Sport | Med-Lavender | August | Lydell, Ransom | --NR-- |
|
10
| 'Boundless' | Small | Blue/Green | | - | Unknown | Med-Lavender | August | Lydell, Ransom | --NR-- |
|
11
| 'Brass Ring' | Medium | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July into August | Lydell, Ransom | .2000 |
|
12
| 'Breakers' | Medium | Blue/Green | | - | Unknown | Unknown | - | Lydell, Ransom | --NR-- |
|
13
| 'Breathless' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | July | Lydell, Ransom & Walek, Kevin & The American Hosta Society | .2009 |
|
14
| 'Breeder's Boast' | Medium | Med-Green | Marginal | Yellow | Sport | Med-Lavender | June into July | Lydell, Ransom | --NR-- |
|
15
| 'Bright Eagle' | Large | Yellow | | - | Unknown | Pale-Lavender | July into August | Lydell, Ransom | .1998 |
|