Purple-and-White Deceiver 
Purple-bloom Russula 
Purple-gilled Waxy Cap 
Purple-Spored Puffball 
Pycnoporellus fulgens 
Pyramid Builder Lepidella 
Questionable Stropharia 
Radulomyces confluens 
Radulomyces copelandii 
Radulomyces paumanokensis 
Ragged Polypore 
Ramaria australiana 
Ramaria capitata 
Ramaria cyaneigranosa 
Ramaria filicicola 
Ramaria flaccida 
Ramaria lorithamnus 
Ramaria rasilispora 
Ramaria rubella 
Ramaria rubricarnata 
Ramaria rubripermanens 
Ramaria stuntzii 
Ramaria subbotrytis 
Ramaricium polyporoideum