| No. | Cultivar Name | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
|
1
| 'Bea's Colossus' | Tompkins, Chet & Ruh, Peter | Large | Med-Green | - | - | Unknown | Pale-Lavender | June into July | .2000 |
|
2
| 'Black Forest' (Tompkins) | Tompkins, Chet & Ruh, Peter | Large | Dark-Green | - | - | Unknown | Med-Lavender | - | .2005 |
|
3
| 'Blue Babe' | Tompkins, Chet & Tompkins, Cynthia | - | - | - | - | Unknown | - | - | --NR-- |
|
4
| 'Blue Berry Ice Cream' | Purtymun, Charles | Small | Blue/Green | Streaked | Yellow | Sport | Pale-Lavender | August | --NR-- |
|
5
| 'Blue Beyond' | Tompkins, Chet | Large | Blue/Green | - | - | Unknown | - | - | --NR-- |
|
6
| 'Blue Boutique' | Tompkins, Chet | Miniature | Blue/Green | - | - | Unknown | - | - | --NR-- |
|
7
| 'Blue Reflection' | Tompkins, Chet | - | - | - | - | Unknown | - | - | --NR-- |
|
8
| 'Blue Rhubarb' | Tompkins, Chet | Large | Blue/Green | - | - | Unknown | - | - | --NR-- |
|
9
| 'Blue Shimmer' | Tompkins, Chet | Large | Blue/Green | - | - | Unknown | - | - | --NR-- |
|
10
| 'Blue Tips' | Purtymun, Charles & Walek, Kevin | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July | .2009 |
|
11
| 'Borsch 1' | Borsch, Wm & Ruh, Peter | Giant | Blue/Green | - | - | Unknown | Pale-Lavender | June into July | .1999 |
|
12
| 'Borsch 2' | Borsch, Wm & Ruh, Peter | Large | Blue/Green | - | - | Unknown | - | - | --NR-- |
|
13
| 'Borsch 4' | Borsch, Wm & Ruh, Peter & Ruh, Jean | Large | Med-Green | - | - | Unknown | Pale-Lavender | July into August | .2005 |
|
14
| 'Brass Horn' | Purtymun, Charles & Hyslop, Jay | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | .1999 |
|
15
| 'Brother Bunyan' | Tompkins, Chet & Ruh, Peter | Large | Blue/Green | - | - | Unknown | Pale-Lavender | July | .2002 |
|
16
| 'Bryce' | Tompkins, Chet & Ruh, Peter | Medium | Med-Green | - | - | Unknown | Med-Lavender | August to September | .2002 |
|
17
| 'Burnished Brass' | Tompkins, Chet & Walek, Kevin | Medium | Yellow | - | - | Unknown | - | June into July | .2009 |
|