Prima Black Plum 5-25
Prima Black Plum 8-15
Prima red plum 9-1
Primetime plum tree
Primocane raspberry named "Per Hub"
Princeton gold
Privet plant
Prnus serrulata (Royal Burgundy)
Prune tree named ‘Sutter’
Prune tree named ‘Tulare Giant’
Prunus persica Last Chance Peach Number One
Prunus persica sprague peach bush
Prunus pumila dwarfing rootstock named `Renus 2`
Prunus rootstock named ‘Nickels’
Prunus sargentii plant named `Princeton Snowcloud`
Prunus subhirtella
Pulmonaria Excalibur
Pulmonaria plant named ‘Dark Vader’
Pulmonaria plant named ‘Emerald Isles’
Pulmonaria plant named ‘High Contrast’