Petrosedum forsterianum
Rock Stonecrop
Philadelphus
Double Mock-orange
Phyteuma nigrum
Black Rampion
Pinguicula leptoceras
Pinguicula lusitanica
Pale Butterwort
Platanthera chlorantha and bifolia
Butterfly orchids
Platanthera x hybrida
Platanus orientalis
Oriental Plane
Potentilla nitida
Pink Cinquefoil
Pulsatilla alpina
Alpine Pasque#Flower
Pulsatilla pratensis
Small Pasque#Flower
Ranunculus penicillatus
Stream Water-crowfoot
Reynoutria japonica
Japanese Knotweed
Rhinanthus alectorolophus
European Yellow-rattle
Rhodiola rosea
Roseroot
Rhododendron ferrugineum
Alpenrose
Rosa caesia
Hairy Dog-rose
Rubus aquarum
Rubus ordovicum
Rubus sp
Sabulina verna
Spring Sandwort
Salicornia fragilis
Yellow Glasswort
Salix x fragilis
Crack-willow
Sambucus ebulus
Dwarf Elder