No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Antioch' | Large | Med-Green | Marginal | Creamy White | Unknown | Pale-Lavender | July to August | Tompkins, Cynthia & Hofer, Paul & Ruh, Peter | .1979 |
2
| 'Aunt Bea' (Tompkins) | Large | Med-Green | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
3
| 'Aunt Saphrona' | Medium | Blue/Green | | | Unknown | Near-White | July | Tompkins, Cynthia | --NR-- |
4
| 'Blue Babe' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Tompkins, Chet & Tompkins, Cynthia | --NR-- |
5
| 'Color Riot' | Small | Med-Green | Medial | White | Hybrid | Pale-Lavender | June to July | Tompkins, Chet & Tompkins, Cynthia & Ruh, Peter | .2010 |
6
| 'Dandelion Days' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
7
| 'English Sieboldiana' | Large | Blue/Green | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
8
| 'Giant Piecrust' | Large | Med-Green | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
9
| 'Lakeport Silver' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
10
| 'Old Gold Edge' | Medium | Dark-Green | Marginal | Yellow | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
11
| 'Rhubarb Blue' | Large | Blue/Green | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
12
| 'Snowbound' | Medium | Med-Green | Marginal | White | Unknown | Med-Lavender | July | Tompkins, Cynthia & Ruh, Peter & Ruh, Jean | .2002 |
13
| 'Tattletale Gray' | Large | Blue/Green | | | Unknown | Near-White | July | Tompkins, Cynthia & Ruh, Peter | .2000 |
14
| 'The Cemetery One' | Small | Med-Green | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
15
| 'The Freak' (Tompkins) | Unknown | Unknown | | | Unknown | Unknown | Unknown | Tompkins, Cynthia | --NR-- |
16
| 'The Graveyard One' | Small | Dark-Green | | | Sport | Near-White | August | Tompkins, Cynthia | --NR-- |
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