Polygala venenosa 
Polygala virgata 
Pongamia 
Prairie Acacia 
Preuss' Milkvetch 
Prickly Acacia 
Prickly bush-pea 
Prickly Moses 
Prickly moses 
Pride of Burma 
Prosopis farcta 
Prostrate Canary clover 
Pultenaea spinosa 
Purple Broad Vetch 
Purple Bush-bean 
Purple Hyacinth Bean 
Purple podded pea 
Purple prairie clover 
Pyramid flower 
Queensland Silver Wattle 
Rabbit-foot clover 
Racemed Milkwort 
Ray-podded medick 
Red Alyce Clover