Epithets
| pallidum | pale  | 
                                                                      ||
| palmatum | hand like  | 
                                                                      ||
| palmatus | hand like  | 
                                                                      ||
| paludosa | marshy  | 
                                                                      ||
| paludosus | marshy  | 
                                                                      ||
| parvi- | prefix meaning "small"  | 
                                                                      ||
| patens | spreading  | 
                                                                      ||
| patula | spreading  | 
                                                                      ||
| pauci- | prefix meaning "few"  | 
                                                                      ||
| pauciramosa | few branches  | 
                                                                      ||
| pauciramosum | few branches  | 
                                                                      ||
| pavoninus | blue or having an eye  | 
                                                                      ||
| pectinata | comb like  | 
                                                                      ||
| pectinatum | comb like  | 
                                                                      ||
| pedata | (bird's) foot like  |