| No. | Small Size Hostas | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Xanadu' | Med-Green | Medial | White | Sport | Light-Purple | Unknown | Malloy, Alex | .2000 |
|
2
| 'Xanadu Bella Ballerina' | Med-Green | Marginal | Yellow | Unknown | Unknown | Unknown | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
3
| 'Xanadu Id' | Light-Green | Marginal | Dark Green | Unknown | Unknown | Unknown | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
4
| 'Xanadu Snow' | Med-Green | Streaked | White | Unknown | Unknown | Unknown | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
5
| 'Xanadu Spiffy' | Dark-Green | Streaked | White | Unknown | Light-Purple | Unknown | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
6
| 'Xanadu Virginia Mary' | Med-Green | Streaked | Yellow | Unknown | Unknown | Unknown | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
7
| 'X-Files' | Dark-Green | Streaked | Yellow | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
|
8
| 'X-rated' | Med-Green | Medial | White | Sport | Light-Purple | August | Simmering, Ron | .2001 |
|
9
| 'X-ray' | Med-Green | Medial | White | Sport | Deep-Purple | August | Simmering, Ron | .2000 |
|
10
| 'Xusro II' | Med-Green | Marginal | White | Hybrid | Unknown | Unknown | Malloy, Alex | --NR-- |
|