Pratia pedunculata Primula x 'Cowichan'
Primula x 'Kewensis' Primula x 'Tie Dye'
Primula capitata Primula florindae
Primula florindae 'Ceperly Hybrid' Primula japonica
Primula malacoides Primula obconica
Primula obconica 'Apple Blossom' Primula x polyantha
Primula x polyantha 'Pacific Giants' Primula sieboldii 'Snowflakes'
Primula veris Primula veris 'Katy McSparron'
Primula vialii Primula vialii 'Orchid Primrose'
Primula vulgaris Primula vulgaris 'Wanda Mix'
Pritchardia affinis Pritchardia alymer
Pritchardia hillerbrandii Pritchardia kaale
Pritchardia lowreyana Pritchardia martii
Pritchardia pacifica Proboscidea louisianica
Prosopis alba Prosopis alba 'Colorado'
Prosopis chilensis Prosopis glandulosa
Prosopis glandulosa var. torreyana Prosopis velutina
Prostanthera cuneata Prostanthera ovalifolia
Prostanthera purpurescens Protea x 'Pink Ice'
Protea compacta Protea compacta 'Red Baron'
Protea cynaroides Protea eximia 'Fiery Dutchess'
Protea magnifica x susannae 'Susara' Protea neriifolia
Protea neriifolia 'Pink Splash' Protea nitida
Protea repens Protea repens 'White Ice'
Protea repens x aurea 'Clarks Red' Prumnopitys andina
Prumnopitys montana Prunella grandiflora
Prunella grandiflora 'Loveliness' Prunella vulgaris