Penstemon rupicola 
Peppermint 
Perennial Yellow-Woundwort 
Persian speedwell 
Petra oregano 
Petrocosmea cryptica 
Phelipanche schultzii 
Phelypaea coccinea 
Phlomis aurea 
Phlomis brachyodon 
Phlomis brevilabris 
Phlomis lanata 
Phlomis pungens 
Phlomoides arctiiolia 
Phlomoides baldschuanica 
Phlomoides labiosa 
Phlomoides laciniata 
Phlomoides loasifolia 
Phlomoides tadshikistanica 
Pineapple Sage 
Pinguicula balcanica 
Pinguicula calyptrata 
Pinguicula crystallina 
Pinguicula involuta