Paeonia officinalis
Paeonia sp.
Pachysandra terminalis
Panicum capillare
Panicum capillare subsp. barbipulvinatum
Panicum capillare subsp. capillare
Panicum miliaceum
Panicum miliaceum subsp. agricola
Panicum miliaceum subsp. miliaceum
Panicum miliaceum subsp. ruderale
Panicum virgatum
Papaver argemone
Papaver confine
Papaver dubium
Papaver dubium agg.
Papaver rhoeas
Papaver rhoeas var. rhoeas
Papaver somniferum
Papaver sp.
Parietaria judaica
Parietaria officinalis
Paris quadrifolia
Parnassia palustris
Parthenocissus inserta
Parthenocissus quinquefolia
Parthenocissus sp.
Parthenocissus tricuspidata
Pastinaca sativa
Pastinaca sativa subsp. sativa
Pastinaca sativa subsp. urens
Paulownia tomentosa
Pedicularis palustris
Pedicularis sylvatica
Peplis portula
Persicaria amphibia
Persicaria hydropiper
Persicaria lapathifolia
Persicaria lapathifolia subsp. brittingeri
Persicaria lapathifolia subsp. lapathifolia
Persicaria lapathifolia subsp. pallida
Persicaria maculosa
Persicaria minor
Persicaria mitis
Persicaria sp.
Petasites albus
Petasites hybridus
Petasites kablikianus
Petrorhagia prolifera
Petrorhagia saxifraga
Petunia × atkinsiana
Peucedanum alsaticum
Peucedanum cervaria
Peucedanum ostruthium
Peucedanum palustre
Phacelia tanacetifolia
Phalaris arundinacea
Phalaris arundinacea ‘Picta’
Phalaris canariensis
Phegopteris connectilis
Phelipanche ramosa
Philadelphus coronarius
Phleum alpinum
Phleum nodosum
Phleum phleoides
Phleum pratense
Phlomis tuberosa
Phlox subulata
Phragmites australis
Physalis alkekengi
Physalis peruviana
Physocarpus opulifolius
Phyteuma orbiculare
Phyteuma spicatum
Phytolacca acinosa
Picea abies
Picea pungens
Picris hieracioides
Pilosella aurantiaca
Pilosella bauhini
Pilosella brachiata
Pilosella caespitosa
Pilosella caespitosa agg.
Pilosella cymosa
Pilosella echioides
Pilosella erythrochrista
Pilosella flagellaris
Pilosella floribunda
Pilosella glomerata
Pilosella lactucella
Pilosella melinomelas
Pilosella officinarum
Pilosella piloselloides
Pilosella rothiana
Pilosella sp.
Pimpinella major
Pimpinella saxifraga
Pimpinella saxifraga subsp. saxifraga
Pinguicula crystallina subsp. hirtiflora
Pinguicula vulgaris
Pinus cembra
Pinus mugo
Pinus nigra
Pinus strobus
Pinus sylvestris
Pinus uncinata subsp. uliginosa
Pistia sp.
Plantago arenaria
Plantago coronopus
Plantago lanceolata
Plantago lanceolata var. lanceolata
Plantago major
Plantago major agg.
Plantago major subsp. major
Plantago media
Plantago media subsp. longifolia
Plantago media subsp. media
Plantago uliginosa
Platanthera bifolia
Platanthera chlorantha
Platanthera sp.
Pleurospermum austriacum
Poa × figertii
Poa angustifolia
Poa annua
Poa annua agg.
Poa badensis
Poa bulbosa
Poa compressa
Poa crassipes
Poa chaixii
Poa nemoralis
Poa palustris
Poa pratensis
Poa pratensis agg.
Poa remota
Poa sp.
Poa trivialis
Polemonium caeruleum
Polycnemum majus
Polygala × pawlowskii
Polygala comosa
Polygala chamaebuxus
Polygala multicaulis
Polygala vulgaris
Polygala vulgaris agg.
Polygonatum multiflorum
Polygonatum odoratum
Polygonatum sp.
Polygonatum verticillatum
Polygonum arenastrum
Polygonum aviculare
Polygonum aviculare agg.
Polygonum aviculare s. lat.
Polygonum rurivagum
Polypodium vulgare
Polypodium vulgare agg.
Polystichum aculeatum
Polystichum braunii
Polystichum lonchitis
Populus × canadensis
Populus × canescens
Populus alba
Populus balsamifera
Populus nigra
Populus nigra agg.
Populus simonii
Populus sp.
Populus tremula
Populus trichocarpa
Portulaca oleracea
Portulaca oleracea subsp. oleracea
Potamogeton acutifolius
Potamogeton berchtoldii
Potamogeton crispus
Potamogeton gramineus
Potamogeton lucens
Potamogeton natans
Potamogeton nodosus
Potamogeton obtusifolius
Potamogeton perfoliatus
Potamogeton pusillus
Potamogeton pusillus agg.
Potamogeton sp.
Potamogeton trichoides
Potentilla alba
Potentilla anglica
Potentilla anserina
Potentilla argentea
Potentilla aurea
Potentilla erecta
Potentilla heptaphylla
Potentilla incana
Potentilla inclinata
Potentilla intermedia
Potentilla lindackeri
Potentilla micrantha
Potentilla norvegica
Potentilla recta
Potentilla reptans
Potentilla sp.
Potentilla supina
Potentilla supina subsp. supina
Potentilla verna
Prenanthes purpurea
Primula elatior
Primula elatior subsp. elatior
Primula elatior subsp. tatrensis
Primula farinosa
Primula veris
Primula veris subsp. veris
Prunella × intermedia
Prunella laciniata
Prunella vulgaris
Prunus avium
Prunus cerasifera
Prunus cerasus
Prunus domestica
Prunus fruticosa
Prunus insititia
Prunus mahaleb
Prunus mahaleb subsp. mahaleb
Prunus mahaleb subsp. simonkaii
Prunus padus
Prunus padus subsp. padus
Prunus persica
Prunus serotina
Prunus spinosa
Pseudofumaria alba
Pseudofumaria lutea
Pseudognaphalium luteoalbum
Pseudorchis albida
Pseudotsuga menziesii
Pteridium aquilinum
Puccinellia distans
Pulegium vulgare
Pulicaria dysenterica
Pulmonaria mollis
Pulmonaria obscura
Pulmonaria officinalis
Pulmonaria officinalis agg.
Pulmonaria officinalis agg. × P. saccharata
Pulmonaria sp.
Pulsatilla grandis
Pyracantha coccinea
Pyrola chlorantha
Pyrola minor
Pyrola rotundifolia
Pyrola sp.
Pyrus communis
Pyrus pyraster