Nepeta subsessilis

Osmunda regalis 'Purpurascens'

Oxalis deppei

Oxalis deppei

Paeonia 'Alertie'

Paeonia 'Bouquet Perfect'

Paeonia 'Bowl of Beauty'

Paeonia 'Nymphe de Vrome'

Paeonia 'Old Rose Dandy'

Paeonia 'Pink Ardour'

Paeonia suffruticosa MIX

Paeonia suffruticosa MIX

Panicum virgatum 'Northwind'

Panicum virgatum 'Prairie Sky'

Papaver orientale 'Beauty of Livermere'

Papaver orientale 'Patty's Plum'

Papaver orientale 'Perry's White'

Pennisetum alopecuroides 'Viridescens'

Pennisetum alopecuroides 'Viridescens'

Pennisetum alopecuroides 'Viridescens'

Perovskia atriplicifolia 'Blue Steel'

Persicaria amplexicaulis 'Speciosa'

Phlomis russeliana

Phlox 'Blue Boy'