| No. | Cultivar Name | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Pacifica' | Blue/Green | - | - | Hybrid | Near-White | July into August | Johnson, Greg | .2004 |
|
2
| 'Pandemonium' | Med-Green | Streaked | White | Hybrid | Light-Purple | October | Abe, Hiroshi & Zilis, Mark | .2009 |
|
3
| 'Patriot Colors' | Blue/Green | - | - | Unknown | - | August to September | Malloy, Alex | .2005 |
|
4
| 'Pebble Creek Basin' | Blue/Green | | - | Hybrid | Near-White | June into July | Kovalcsik, Joanna & Lehnard, Paul | .2020 |
|
5
| 'Pebble Creek GPS' | Med-Green | | - | Hybrid | Pure-White | July | Vrable, Jim & Kovalcsik, Joanna | .2020 |
|
6
| 'Pebble Creek Great King' | Dark-Green | | | Hybrid | Near-White | July | Kovalcsik, Joanna | .2022 |
|
7
| 'Peek-A-Boo' | Blue/Green | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1976 |
|
8
| 'Perky' | Med-Green | Medial | White | Unknown | - | July | Wade, Van | .1999 |
|
9
| 'Pete's Slon-he' | Med-Green | - | - | Hybrid | Pale-Lavender | July into August | de Rooij, Piet | .2015 |
|
10
| 'Petticoat Junction' | Blue/Green | Streaked | White | Hybrid | Pale-Lavender | July into August | Beilstein, Doug & Beilstein, Mardy | .2013 |
|
11
| 'Petticoat Pink' | Light-Green | - | - | Hybrid | Med-Lavender | August to September | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
12
| 'Pewter Platter' | Blue/Green | - | - | Hybrid | - | June into July | Kedl, Phyllis | .2010 |
|
13
| 'Pinani Splash' | Blue/Green | Medial | Yellow | Sport | Med-Lavender | July into August | Pinder, Jeff | .2010 |
|
14
| 'Piranha' | Dark-Green | - | - | Unknown | Pale-Lavender | - | Bastille, Jocelyne | --NR-- |
|
15
| 'Potomac Pride' | Dark-Green | - | - | Hybrid | Light-Purple | July | Avent, Tony | .1995 |
|
16
| 'Powder Keg' | Blue/Green | Streaked | White | TC Sport | Near-White | June into July | Zilis, Mark | .2010 |
|
17
| 'Prairie Rainbow' | Dark-Green | Streaked | Speckles | Unknown | Light-Purple | July | Beilstein, Doug & Zilis, Mark | .2009 |
|
18
| 'Prairie Sky' | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Hansen, Hans & Shady Oaks Nursery | .2005 |
|
19
| 'Prairie Zephyr' | Blue/Green | Marginal | Green | TC Sport | Pale-Lavender | June into July | Zilis, Mark | .2011 |
|
20
| 'Prawdzik Sunfish' | Med-Green | Medial | Yellow | Unknown | - | July into August | Sauve, Criste | .2004 |
|
21
| 'Private Dancer' | Blue/Green | - | - | Sport | Pale-Lavender | August to September | Van Eechaute, Danny | .2009 |
|
22
| 'Pruinose' | Med-Green | - | - | Duplicate | Pure-White | - | Unknown | --NR-- |
|
23
| 'Pure Heart' | Med-Green | Medial | White | TC Sport | Med-Lavender | June into July | Walters Gardens | .2009 |
|
24
| 'Purple Flame Forever' | Yellow | - | - | Hybrid | - | - | Zilis, Mark | .1988 |
|
25
| 'Purple Verticulated Elf' | Blue/Green | - | - | Hybrid | Light-Purple | July into August | Benedict, Dr Ralph (Herb) | .2003 |
|