Nepeta faassenii 'Walker's Low'
Nepeta
Oenothera
Onoclea sensibilis 'Sensitive Fern'
Onoclea
Pachysandra terminalis
Pachysandra
Paeonia 'Sarah Bernhardt'
Paeonia
Panicum virgatum
Panicum
Papaver orientale 'Princess Victoria Louise'
Papaver
Pennisetum alopecuroides
Pennisetum
Penstemon hirsutus
Penstemon
Perennials
Perennials
Perovskia atriplicifolia
Perovskia
Persicaria amplexicaulis 'Firetail'
Persicaria
Phlomis
Phlox paniculata 'Jeana'
Phlox (Garden)
Phlox divaricata 'Maybreeze'
Phlox (Woodland)
Physostegia virginiana 'Crown White'
Physostegia
Pick of the Week
Platycodon grandiflorus 'Astra Semi-Double Pink'
Platycodon
Polemonium boreale 'Heavenly Habit'
Polemonium
Polygonatum multiflorum
Polygonatum
Potentilla nepalensis 'Miss Willmott'
Potentilla