Phacelia tanacetifolia
Phacelia
Phalaris arundinacea
Reed Canary-grass
Phegopteris connectilis
Beech Fern
Phelipanche purpurea
Yarrow Broomrape
Phleum pratense
Timothy
Pieris formosa
Pilosella aurantiaca
Fox-and-cubs
Pilularia globulifera
Pillwort
Pinguicula vulgaris
Common Butterwort
Plantago coronopus
Buck's-horn Plantain
Platanthera chlorantha
Greater Butterfly-orchid
Polemonium pauciflorum
Fewflower Jacob's-ladder
Polygala calcarea
Chalk Milkwort
Polygonatum odoratum
Angular Solomon's-seal
Polyporus squamosus
Dryad's Saddle
Polystichum lonchitis
Holly-fern
Populus nigra
Black-poplar
Potamogeton lucens
Shining Pondweed
Potentilla indica
Yellow-flowered Strawberry
Primula elatior
Oxlip
Primula farinosa
Bird's-eye Primrose
Primula veris
Cowslip
Primula vulgaris
Primrose
Prunus cerasifera
Cherry Plum