Puya sp. Tiraqui, Bolivia

Puya venusta

Pycnanthemum incanum

Pycnanthemum muticum

Pycnanthemum tenuifolium

Pycnanthemum verticillatum var. pilosum

Pycnanthemum virginianum

Pyracantha 'Gnozam'

Pyracantha 'Rutgers'

Pyrethrum sericeum

Pyrola minor

Pyrrosia lingua 'Variegata'

Pyrus betulifolia 'Southworth'

Pyrus calleryana 'Glen's Form'

Pyrus calleryana var. fauriei

Pyrus caucasica

Pyrus communis 'Beurre D'Anjou'

Pyrus communis 'Brandy'

Pyrus communis 'Burford'

Pyrus communis 'Cascade'

Pyrus communis 'Comice'

Pyrus communis 'Harrow Delight'

Pyrus communis 'Harvest Queen'

Pyrus communis 'Hendre Huffcap'

Pyrus communis 'Honeysweet'