Scientific Names > P

Pachycereus pringlei
Pachyphragma macrophylla
Pachypodium lamerei var. lamerei
Pachypodium saundersii
Pachysandra terminalis
Pachystachys lutea
Packera multilobata
Paeonia anomala
Paeonia cambessedesii
Paeonia caucasica
Paeonia Coral Charm
Paeonia delavayi
Paeonia emodi
Paeonia First Arrival
Paeonia Garden Treasure
Paeonia King of England
Paeonia lactiflora
Paeonia lactiflora 'Alstead'
Paeonia lactiflora 'Bowl of Beauty'
Paeonia lactiflora 'Felix Crousse'
Paeonia lactiflora 'Flame'
Paeonia lactiflora 'Holbein'
Paeonia lactiflora 'Kevin'
Paeonia lactiflora 'Krinkled White'
Paeonia lactiflora 'Lemon Chiffon'
Paeonia lactiflora 'Madame Furtado'
Paeonia lactiflora 'Modeste Guérin'
Paeonia lactiflora 'Red Charme'
Paeonia lactiflora 'Schwindt'
Paeonia lactiflora 'Sonoma Sun'
Paeonia lactiflora 'Sterntaler'
Paeonia lactiflora 'Thoma'
Paeonia lutea
Paeonia lutea 'Angelet'
Paeonia lutea 'Marchioness'
Paeonia mairei
Paeonia mascula subsp. arietina
Paeonia mascula subsp. mascula
Paeonia mascula subsp. russoi
Paeonia mascula subsp. triternata
Paeonia mlokosewitschii
Paeonia officinalis
Paeonia peregrina
Paeonia rockii
Paeonia Rubinschale
Paeonia Starlight
Paeonia suffruticosa
Paeonia suffruticosa 'Beauté de Twickel'
Paeonia suffruticosa 'Kaoh'
Paeonia suffruticosa 'Shichifukujin'
Paeonia suffruticosa 'Shimanishiki'
Paeonia suffruticosa 'Teni'
Paeonia suffruticosa 'Yaezakura'
Paeonia suffruticosa subsp. rockii
Paeonia tenuifolia
Paeonia veitchii
Paeonia x lemoinei 'Boreas'
Paeonia x lemoinei 'High Noon'
Paeonia x lemoinei 'Iphigenie'
Paeonia x lemoinei 'Leda'
Pancratium illyricum
Pandanus amaryllifolius
Pandanus pygmaeus
Pandanus tectorius
Panicum miliaceum
Panicum miliaceum 'Alba'
Panicum virgatum 'Cloud Nine'
Panicum virgatum 'Gold Fountain'
Panicum virgatum 'Northwind'
Panicum virgatum 'Rotstrahlbusch'
Panicum virgatum 'Shenandoah'
Panicum virgatum 'Warrior'
Papaver alpinum
Papaver alpinum subsp. alpinum
Papaver bracteatum
Papaver commutatum
Papaver nudicaule
Papaver orientale
Papaver orientale 'Brilliant'
Papaver orientale 'Juliane'
Papaver orientale 'Marlene'
Papaver orientale 'Pink Ruffles'
Papaver orientale 'Sturmfackel'
Papaver pilosum
Papaver rhoeas
Papaver somniferum
Papaver somniferum 'Mieszko'
Paphiopedilum gratrixianum
Paphiopedilum Heide
Paphiopedilum philippinense var. roebelenii
Paphiopedilum sukhakulii
Parahebe catarractae
Paraserianthes lophantha
Pardanthopsis dichotoma
Parietaria officinalis
Paris polyphylla
Paris quadrifolia
Parodia haselbergii
Parodia warasii
Paronychia kapela subsp. kapela
Paronychia kapela subsp. serpyllifolia
Parrotia persica
Parthenium integrifolium
Parthenocissus henryana
Parthenocissus himalaica
Parthenocissus quinquefolia
Parthenocissus quinquefolia 'Engelmannii'
Parthenocissus tricuspidata
Parthenocissus tricuspidata 'Green Spring'
Parthenocissus tricuspidata 'Veitchii'
Passiflora alata
Passiflora Amethyst
Passiflora amethystina
Passiflora Anastasia
Passiflora Andy
Passiflora biflora
Passiflora caerulea
Passiflora caerulea 'Constance Elliott'
Passiflora cincinnata
Passiflora citrina
Passiflora conzattiana
Passiflora coriacea
Passiflora Crimson Tears
Passiflora edmundoi
Passiflora edulis
Passiflora Flying V
Passiflora holosericea
Passiflora incarnata
Passiflora Incense
Passiflora Inspiration
Passiflora Lady Margret
Passiflora ligularis
Passiflora loefgrenii
Passiflora manicata
Passiflora morifolia
Passiflora murucuja
Passiflora oerstedii x retipetala
Passiflora Oriental Sunset
Passiflora Petra
Passiflora quinquangularis
Passiflora racemosa
Passiflora reflexiflora
Passiflora sanguinolenta
Passiflora Sunburst
Passiflora Temptation
Passiflora tricuspis
Passiflora tripartita var. mollissima
Passiflora vitifolia
Passiflora x belotii
Passiflora x kewensis
Passiflora x violacea
Passiflora yucatanensis
Pastinaca sativa
Paulownia tomentosa
Pavonia missionum
Pavonia multiflora
Peganum harmala
Pelargonium acetosum
Pelargonium alchemilloides
Pelargonium Bird Dancer
Pelargonium caylae
Pelargonium Chocolate Peppermint
Pelargonium Clorinda
Pelargonium Concolor Lace
Pelargonium crispum 'Angeleyes Burgundy'
Pelargonium crispum 'Angeleyes Orange'
Pelargonium crispum 'Graziosa Merlot Red'
Pelargonium crispum 'Variegatum'
Pelargonium cucullatum
Pelargonium cucullatum var. strigifolium
Pelargonium fruticosum
Pelargonium grandiflorum 'Aristo Beauty'
Pelargonium ionidiflorum
Pelargonium lobatum
Pelargonium Magic Lantern
Pelargonium Mrs. Kingsley
Pelargonium Mrs. Pollock
Pelargonium peltatum
Pelargonium peltatum 'Acapulco'
Pelargonium radens 'H.E. Morre'
Pelargonium reniforme
Pelargonium sidoides
Pelargonium Vancouver Centennial
Pelargonium x blanfordianum
Pelargonium x citrosmum
Pelargonium x fragans 'Creamy Nutmeg'
Pelargonium x graveolens 'Lady Plymouth'
Peltaria alliacea
Peltiphyllum peltatum
Peltophorum pterocarpum
Pemphis acidula
Pennisetum alopecuroides
Pennisetum alopecuroides 'Black Beauty'
Pennisetum alopecuroides 'Hameln'
Pennisetum alopecuroides 'Little Bunny'
Pennisetum alopecuroides var. viridescens
Pennisetum americanum 'Jester'
Pennisetum americanum 'Purple Baron'
Pennisetum americanum 'Purple Majesty'
Pennisetum glaucum 'Jester'
Pennisetum glaucum 'Purple Baron'
Pennisetum glaucum 'Purple Majesty'
Pennisetum macrourum 'White Lancer'
Pennisetum orientale
Pennisetum setaceum
Pennisetum setaceum 'Pegasus'
Pennisetum setaceum 'Rubrum'
Pennisetum villosum
Penstemon angustifolius
Penstemon barbatus
Penstemon barbatus 'Coccineus'
Penstemon barbatus 'Praecox Nanus Rondo'
Penstemon digitalis
Penstemon gracilis
Penstemon hartwegii
Penstemon hartwegii 'Andenken an F. Hahn'
Penstemon hartwegii 'Apple Blossom'
Penstemon hartwegii 'Phoenix Lavender'
Penstemon hartwegii 'Phoenix Violet'
Penstemon hartwegii 'Rich Ruby'
Penstemon hartwegii 'Schoenholzeri'
Penstemon hirsutus
Penstemon laevigatus
Penstemon linarioides subspecies coloradoensis
Penstemon ovatus
Penstemon procerus var. tolmiei
Penstemon pseudospectabilis
Penstemon rydbergii
Penstemon secundiflorus
Penstemon serrulatus
Pentaglottis sempervirens
Pentas lanceolata
Pentas lanceolata 'Graffiti Red Lace'
Pentas lanceolata 'Graffiti Violet'
Penthorum chinense
Peperomia fraseri
Peperomia griseoargentea
Pereskia grandifolia
Pereskiopsis porteri
Pericallis Senetti Blue
Pericallis Senetti Magenta
Pericallis Senetti Magenta Bicolor
Pericallis webbii
Pericallis x hybrida
Perilla frutescens
Perilla frutescens var. nankinensis
Periploca gracea
Periploca sepium
Pernettya mucronata
Pernettya mucronata 'Purpurea'
Peronospora sparsa
Perovskia abrotanoides
Perovskia abrotanoides 'Little Spire'
Perovskia atriplicifolia
Perovskia x superba
Persicaria amphibia
Persicaria capitata
Persicaria filiformis 'Lance Corporal'
Persicaria hydropiper
Persicaria orientalis
Petasites albus
Petasites hybridus
Petasites japonicus
Petrea volubilis
Petroselinum crispum
Petroselinum crispum 'Grüne Perle'
Petteria ramentacea
Petunia Happytoonia Blue Vein
Petunia Happytoonia Picotee Purple
Petunia Happytoonia Yellow
Petunia Million Bells
Petunia Pastel Yellow
Petunia Potunia Cappuccino
Petunia Pretty Much Picasso
Petunia Raspberry Blast
Petunia Surfinia Blue Vein
Petunia Surfinia Hot Pink
Petunia Surfinia Merlot
Petunia Surfinia Patio Lavender
Petunia Surfinia Purple Vein
Petunia Surfinia Rose Vein
Petunia Surfinia Shihi Purple
Petunia Surfinia Table Soft Pink
Petunia Surfinia Table Yellow
Petunia Surfinia Violet
Petunia Surprise Grape
Petunia Violet Dark Eye
Peucedanum cervaria
Peucedanum ostruthium
Phacelia congesta
Phacelia minor
Phacelia tanacetifolia
Phacelia viscida
Phaedranassa tunguraguae
Phalaenopsis equestris
Phalaenopsis Mini Mark
Phalaenopsis pallens
Phalaris arundinacea 'Dwarf Garters'
Phaseolus aborigineus
Phaseolus coccineus
Phaseolus vulgaris
Phaseolus vulgaris var. nanus
Phaseolus vulgaris var. nanus 'Valetta'
Phaseolus vulgaris var. vulgaris
Phaseolus vulgaris var. vulgaris 'Blauhilde'
Phedimus aizoon
Phedimus hybridus 'Immergrünchen'
Phedimus kamtschaticus
Phedimus kamtschaticus var. floriferum 'Weihenstephaner Gold'
Phedimus spurius
Phedimus spurius 'Fuldaglut'
Phedimus spurius 'Roseum Superbum'
Phedimus stevenianus
Phegopteris connectilis
Philadelphus Belle Etoile
Philadelphus coronarius
Philadelphus coronarius 'Aureus'
Philadelphus Erectus
Philadelphus mexicanus
Philadelphus microphyllus
Philadelphus Natchez
Philadelphus satsumanus
Philadelphus x virginalis
Philodendron selloum 'Xanadu'
Phlomis alpina
Phlomis fruticosa
Phlomis purpurea
Phlomis russeliana
Phlomis tuberosa
Phlomis tuberosa 'Amazone'
Phlox bifida 'Betty Blake'
Phlox divaricata 'Chattahoochee'
Phlox divaricata subsp. laphami
Phlox drummondii
Phlox drummondii 'Neon Pink'
Phlox drummondii 'Petticoat'
Phlox drummondii 'Summer Showers'
Phlox maculata
Phlox maculata 'Alpha'
Phlox multiflora
Phlox paniculata
Phlox paniculata 'Dorffreude'
Phlox paniculata 'Eva Foerster'
Phlox paniculata 'Fashionably Early Crystal'
Phlox paniculata 'Fashionably Early Princess'
Phlox paniculata 'Fesselballon'
Phlox paniculata 'Feuerspiegel'
Phlox paniculata 'Frauenlob'
Phlox paniculata 'Gräfin von Schwerin'
Phlox paniculata 'Hochgesang'
Phlox paniculata 'Kirchenfürst'
Phlox paniculata 'Kirmesländler'
Phlox paniculata 'Lachsjuwel'
Phlox paniculata 'Landhochzeit'
Phlox paniculata 'Monte Cristallo'
Phlox paniculata 'Pastorale'
Phlox paniculata 'Pink Eye Flame'
Phlox paniculata 'Prospero'
Phlox paniculata 'Puderquaste'
Phlox paniculata 'Redivivus'
Phlox paniculata 'Rosenlicht'
Phlox paniculata 'Schneeferner'
Phlox paniculata 'Tenor'
Phlox paniculata 'Violetta Gloriosa'
Phlox paniculata 'Wenn schon denn schon'
Phlox paniculata 'Wilhelm Kesselring'
Phlox paniculata 'Württembergia'
Phlox stolonifera
Phlox stolonifera 'Purpurea'
Phlox stolonifera 'Violet Velvet'
Phlox subulata
Phlox subulata 'Alba'
Phlox subulata 'Boranderie'
Phlox subulata 'Emerald Cushion Blue'
Phlox subulata 'G.W. Wilson'
Phlox subulata 'Nettleton'
Phlox subulata 'Scarlet Flame'
Phoenix canariensis
Phoenix roebelenii
Phoenix sylvestris
Phormium tenax 'Duet'
Photinia arbutifolia
Photinia beauverdiana var. notabilis
Photinia davidiana
Photinia serratifolia 'Pink Crispy'
Photinia villosa
Photinia x fraseri 'Camilvy'
Photinia x fraseri 'Carré Rouge'
Photinia x fraseri 'Little Red Robin'
Photinia x fraseri 'Louise'
Photinia x fraseri 'Pink Marble'
Photinia x fraseri 'Red Robin'
Photinia x fraseri 'Red Select'
Photinia x prunifolia
Photinia x prunifolia 'Aron'
Photinia x prunifolia 'Karhumäki'
Photinia x prunifolia 'Nero'
Phragmipedium besseae
Phragmipedium besseae var. dalessandroi
Phragmipedium Living Fire
Phragmipedium Memoria Dick Clements
Phragmipedium x cardinale
Phragmites australis
Phragmites australis 'Variegatus'
Phuopsis stylosa
Phygelius capensis
Phygelius x rectus 'Devils Tears'
Phyllanthus cochinchinensis
Phyllitis scolopendrium
Phyllitis scolopendrium 'Angustifolium'
Phyllobolus subpatens
Phyllostachys aureosulcata
Phyllostachys aureosulcata 'Aureocaulis'
Phyllostachys aureosulcata 'Spectabilis'
Phyllostachys bambusoides 'Castillonis'
Phyllostachys bissetii
Phyllostachys nigra
Phyllostachys nigra 'Boryana'
Phyllostachys nigra var. punctata
Phyllostachys propinqua
Phyllostachys viridiglaucescens
Phyllostachys vivax
Phyllostachys vivax 'Aureocaulis'
Phyllostachys vivax 'Huanwnzhu Inversa'
Physalis alkekengi
Physalis alkekengi var. franchetii
Physalis ixocarpa
Physalis peruviana
Physalis pruinosa
Physocarpus opulifolius
Physocarpus opulifolius 'Diabolo'
Physocarpus opulifolius 'Little Devil'
Physocarpus opulifolius 'Summer Wine'
Physochlaina orientalis
Physostegia virginiana
Phyteuma orbiculare
Phytolacca acinosa
Phytolacca americana
Picea abies
Picea abies 'Acrocona Nana'
Picea abies 'Acrocona Push'
Picea abies 'Acrocona'
Picea abies 'Inversa'
Picea abies 'Nidiformis'
Picea abies 'Procumbens'
Picea abies 'Pusch'
Picea abies 'Viminalis'
Picea breweriana
Picea glauca
Picea glauca 'Conica'
Picea glauca 'Pixie'
Picea jezoensis
Picea omorika
Picea omorika 'Pendula Bruns'
Picea orientalis
Picea orientalis 'Aureospicata'
Picea pungens
Picea pungens 'Białobok'
Picea pungens 'Glauca Albospica'
Picea pungens 'Glauca Globosa'
Picea pungens 'Koster'
Picea sitchensis
Picea sitchensis 'Silberzwerg'
Picea sitchensis 'Tenas'
Picea spinulosa
Picris hieracioides
Pieris japonica
Pieris japonica 'Brouwers Beauty'
Pieris japonica 'Katsura'
Pieris japonica 'Little Heath'
Pieris japonica 'Mountain Fire'
Pieris japonica 'Pink Passion'
Pilea cadierei
Pilea cardierei
Pilea crassifolia
Pilea grandifolia
Pilea nummularifolia
Pilea peperomioides
Pilea repens
Pilea repens 'Moon Valley'
Pilea serpyllifolia
Pilosella caespitosa
Pimpinella anisum
Pimpinella major
Pinardia coronaria var. discolor
Pinguicula cyclosecta x emarginata
Pinguicula fiorii x grandiflora subsp. rosea
Pinguicula grandiflora 'Rio Ara'
Pinguicula grandiflora subsp. rosea x vallisneriifolia
Pinguicula longifolia subsp. dertosensis
Pinguicula moctezumae x emarginata
Pinguicula nevadensis x poldinii
Pinus aristata
Pinus aristata 'Glauca'
Pinus banksiana
Pinus bungeana
Pinus canariensis
Pinus cembra
Pinus cembra 'Nana'
Pinus contorta
Pinus contorta 'Chief Joseph'
Pinus densiflora
Pinus densiflora 'Low Glow'
Pinus densiflora 'Oculus-Draconis'
Pinus densiflora 'Umbraculifera'
Pinus edulis
Pinus flexilis
Pinus halepensis
Pinus halepensis var. minor
Pinus heldreichii
Pinus heldreichii 'Compact Gem'
Pinus heldreichii 'Malinki'
Pinus heldreichii 'Smidtii'
Pinus mugo
Pinus mugo 'Allgäu'
Pinus mugo 'Benjamin'
Pinus mugo 'Carsten'
Pinus mugo 'Carstens Wintergold'
Pinus mugo 'Gnom'
Pinus mugo 'Grüne Welle'
Pinus mugo 'Humpy'
Pinus mugo 'Mini Mops'
Pinus mugo 'Mops'
Pinus mugo 'Ophir'
Pinus mugo subsp. mugo
Pinus mugo subsp. rotundata
Pinus mugo subsp. uncinata
Pinus mugo var. mughus
Pinus mugo var. pumilio
Pinus nigra
Pinus nigra 'Green Tower'
Pinus nigra 'Marie Brégeon'
Pinus nigra 'Pierrick Brégeon'
Pinus nigra 'Select'
Pinus nigra var. nigra
Pinus nigra var. poiretiana
Pinus parviflora
Pinus parviflora 'Glauca'
Pinus patula
Pinus pumila
Pinus pumila 'Glauca'
Pinus roxburghii
Pinus schwerinii
Pinus strobus
Pinus strobus 'Densa'
Pinus strobus 'Nana'
Pinus sylvestris
Pinus sylvestris 'Aurea'
Pinus sylvestris 'Glauca'
Pinus sylvestris 'Watereri'
Pinus taeda var. rigida
Pinus thunbergii
Pinus wallichiana
Pinus x densithunbergii
Piper betle
Piper nigrum
Piper ornatum
Pistacia lentiscus
Pistia stratiotes
Pisum sativum
Pisum sativum 'Blauwschokkers'
Pittosporum buchananii
Pittosporum crassifolium 'Variegatum'
Pittosporum tenuifolium 'Garnettii'
Pittosporum tenuifolium 'Tom Thumb'
Pittosporum tenuifolium 'Variegatum'
Pittosporum tobira
Pittosporum tomentosum
Pittosporum undulatum
Plantago lanceolata
Plantago major
Plantago media
Platanthera bifolia
Platanthera chlorantha
Platanus orientalis
Platanus x hispanica
Platycarya strobilacea
Platycladus orientalis
Platycodon grandiflorus
Platycodon grandiflorus 'Mariesii Alba'
Platycodon grandiflorus 'Mariesii'
Plectranthus ambiguus 'Nico'
Plectranthus coleoides
Plectranthus coleoides 'Marginatus'
Plectranthus forsteri
Plectranthus forsteri 'Marginatus'
Plectranthus fruticosus
Plectranthus scutellarioides
Plectranthus scutellarioides 'Bronze Age'
Plectranthus scutellarioides 'Caipirinha'
Plectranthus scutellarioides 'Combat'
Plectranthus scutellarioides 'Fireball'
Plectranthus scutellarioides 'Fishnet Stockings'
Plectranthus scutellarioides 'Kiwi Fern'
Plectranthus scutellarioides 'Malibu Apricot'
Plectranthus scutellarioides 'Mission Gem'
Plectranthus scutellarioides 'Nevada'
Plectranthus scutellarioides 'Otto Mann'
Plectranthus scutellarioides 'Pineapple Beauty'
Plectranthus scutellarioides 'Saturan'
Plectranthus scutellarioides 'Sedona'
Plectranthus scutellarioides 'Wizard Mix'
Plectranthus scutellarioides 'Wizard Sunset Orange'
Pleioblastus auricomus
Pleioblastus pygmaeus
Pleioblastus pygmaeus var. distichus
Pleioblastus variegatus
Pleioblastus viridistriatus
Pleiospilos compactus
Pleurothallis quadrifida
Plumbago auriculata
Plumeria rubra
Plumeria rubra 'Carmine Flush'
Plumeria rubra 'Jean Moragne'
Podocarpus alpinus 'Blue Gem'
Podophyllum hexandrum 'Majus'
Podophyllum peltatum
Podranea ricasoliana
Polanisia dodecandra subsp. trachysperma
Polemonium caeruleum
Polemonium carneum
Polemonium Lambrook Mauve
Poliothyrsis sinensis
Polygala chamaebuxus var. grandiflora
Polygala myrtifolia
Polygala virgata
Polygonatum biflorum
Polygonatum giganteum
Polygonatum hirsutum
Polygonatum latifolium
Polygonatum multiflorum
Polygonatum multiflorum 'Variegatum'
Polygonatum odoratum
Polygonatum odoratum var. pluriflorum 'Variegatum'
Polygonum affine
Polygonum affine 'Superba'
Polygonum alpinum
Polygonum alpinum 'Johanniswolke'
Polygonum amphibium
Polygonum amplexicaule
Polygonum amplexicaule 'Atropurpureum'
Polygonum amplexicaule 'Firetail'
Polygonum amplexicaule 'JS Caliente'
Polygonum amplexicaule 'JS Sangre'
Polygonum amplexicaule 'Rosea'
Polygonum aubertii
Polygonum baldschuanicum
Polygonum bistorta
Polygonum bistorta 'Superbum'
Polygonum filiforme 'Lance Corporal'
Polygonum hydropiper
Polygonum lichiangense
Polygonum orientale
Polygonum polymorphum
Polygonum polymorphum 'Johanniswolke'
Polygonum sericeum
Polygonum tortuosum
Polygonum tortuosum 'Kahil'
Polypodium phymatodes
Polypodium subauriculatum
Polypodium vulgare
Polystichum aculeatum
Polystichum braunii
Polystichum polyblepharum
Polystichum setiferum 'Plumosum Densum'
Polystichum setiferum 'Proliferum Wollastonii'
Polystichum setiferum 'Proliferum'
Polytrichum formosum
Poncirus trifoliata
Pontechium maculatum
Pontederia cordata
Populus fremontii
Populus tremula
Populus tremuloides
Populus x berolinensis
Populus x canadensis
Porophyllum ruderale
Portulaca gilliesii
Portulaca grandiflora
Portulaca grandiflora 'Candy Stripe'
Portulaca umbraticola
Portulaca umbraticola 'Pazazz Salmon Glow'
Portulacaria afra
Potentilla alba
Potentilla ambigua
Potentilla anserina
Potentilla aurea
Potentilla cinerea
Potentilla cuneata
Potentilla fruticosa
Potentilla fruticosa 'Abbotswood'
Potentilla fruticosa 'Bellissima'
Potentilla fruticosa 'Danny Boy'
Potentilla fruticosa 'Farreri'
Potentilla fruticosa 'Marian Red Robin'
Potentilla fruticosa var. arbuscula
Potentilla incana
Potentilla micrantha
Potentilla nepalensis
Potentilla nepalensis 'Flammenspiel'
Potentilla nepalensis 'Helen Jane'
Potentilla nepalensis 'Miss Willmott'
Potentilla neumanniana
Potentilla nitida
Potentilla pyrenaica
Potentilla recta
Potentilla recta 'Warrenii'
Potentilla rupestris
Potentilla tabernaemontani
Potentilla William Rollison
Premna microphylla
Primula acaulis
Primula acaulis 'Finesse Purpurrot'
Primula acaulis 'Suzette'
Primula auricula
Primula beesiana
Primula bulleyana
Primula burmanica
Primula chungensis
Primula cortusoides
Primula denticulata
Primula denticulata 'Alba'
Primula elatior
Primula elatior 'Victoriana Silver Lace Black'
Primula japonica
Primula juliae
Primula juliae 'Ostergruss'
Primula malacoides
Primula malacoides 'Lavender Shades'
Primula marginata
Primula obconica
Primula obconica 'Twilly Salmon Spring'
Primula palinuri
Primula polyneura
Primula pulverulenta
Primula rosea
Primula sieboldii
Primula veris
Primula veris 'Cabrillo'
Primula veris subsp. macrocalyx
Primula veris subsp. veris
Primula vialii
Primula vulgaris
Primula vulgaris 'Finesse Purpurrot'
Primula vulgaris 'Suzette'
Primula vulgaris subsp. sibthorpii
Primula x bullesiana
Primula x pubescens
Prinsepia sinensis
Prinsepia uniflora
Pritchardia pacifica
Proboscidea louisianica
Proiphys amboinensis
Prostanthera cuneata
Prostanthera rotundifolia
Prostechea allemanoides
Prosthechea cochleata
Protea cynaroides
Protea cynaroides 'Spring'
Protea mundii
Protea repens
Prunella grandiflora
Prunus amygdaliformis
Prunus armeniaca
Prunus armeniaca 'Anegat'
Prunus armeniaca 'Bergarouge'
Prunus armeniaca 'Bergeron'
Prunus armeniaca 'Bergerouge'
Prunus armeniaca 'Big Red'
Prunus armeniaca 'Faralia'
Prunus armeniaca 'Farbaly'
Prunus armeniaca 'Goldrich'
Prunus armeniaca 'Hargrand'
Prunus armeniaca 'Harlayne'
Prunus armeniaca 'Harogem'
Prunus armeniaca 'Orangered'
Prunus armeniaca 'Pinkcot'
Prunus armeniaca 'Tardicot'
Prunus armeniaca 'Ungarische Beste'
Prunus armeniaca 'Vanilla Cot'
Prunus armeniaca 'Vertige'
Prunus avium
Prunus avium 'Annabella'
Prunus avium 'Bianca'
Prunus avium 'Bing'
Prunus avium 'Büttners Rote Knorpel'
Prunus avium 'Cainiola'
Prunus avium 'Dönissens Gelbe Knorpelkirsche'
Prunus avium 'Dönissens Gelbe'
Prunus avium 'Drogans Gelbe'
Prunus avium 'Gold'
Prunus avium 'Große Prinzessinkirsche'
Prunus avium 'Große Schwarze Knorpelkirsche'
Prunus avium 'Hedelfinger Riesenkirsche'
Prunus avium 'Hudson'
Prunus avium 'Kanada'
Prunus avium 'Lapins'
Prunus avium 'Najella'
Prunus avium 'Namati'
Prunus avium 'Pendula'
Prunus avium 'Plena'
Prunus avium 'Rainier'
Prunus avium 'Ria'
Prunus avium 'Schneiders Späte Knorpel'
Prunus avium 'Skeena'
Prunus avium 'Stella'
Prunus avium 'Sue'
Prunus avium 'Sunburst'
Prunus avium 'Valeska'
Prunus cerasifera
Prunus cerasifera 'Atropurpurea'
Prunus cerasifera 'Nigra'
Prunus cerasus
Prunus cerasus 'Gerema'
Prunus cerasus 'Kelleriis 14'
Prunus cerasus 'Korund'
Prunus cerasus 'Scharö'
Prunus cerasus 'Schattenmorelle'
Prunus cocomilia
Prunus Collingwood Ingram
Prunus domestica
Prunus domestica 'Anatolia'
Prunus domestica 'Anna Späth'
Prunus domestica 'Auerbacher'
Prunus domestica 'Bellamira'
Prunus domestica 'Bühler Frühzwetsche'
Prunus domestica 'Cacaks Beste'
Prunus domestica 'Cacaks Fruchtbare'
Prunus domestica 'Chrudimer'
Prunus domestica 'Elena'
Prunus domestica 'Emma'
Prunus domestica 'Haferpflaume'
Prunus domestica 'Haganta'
Prunus domestica 'Hanita'
Prunus domestica 'Haroma'
Prunus domestica 'Hauszwetsche'
Prunus domestica 'Italienische Zwetsche'
Prunus domestica 'Jojo'
Prunus domestica 'Katinka'
Prunus domestica 'Königin Viktoria'
Prunus domestica 'Mirabelle von Nancy'
Prunus domestica 'Miragrande'
Prunus domestica 'Opal'
Prunus domestica 'Plumtastic'
Prunus domestica 'Presenta'
Prunus domestica 'President'
Prunus domestica 'Tegera'
Prunus domestica 'The Czar'
Prunus domestica 'Tipala'
Prunus domestica 'Top Five'
Prunus domestica 'Topend Plus'
Prunus domestica 'Topfive'
Prunus domestica 'Tophit'
Prunus domestica 'Topper'
Prunus domestica 'Topstar Plus'
Prunus domestica 'Toptaste'
Prunus domestica 'Valjevka'
Prunus domestica 'Wangenheimer Frühzwetsche'
Prunus domestica 'Zafira'
Prunus domestica 'Zum Felde'
Prunus domestica subsp. syriaca
Prunus domestica subsp. syriaca 'Mirabelle aus Nancy'
Prunus dulcis
Prunus glandulosa 'Alboplena'
Prunus incisa 'Kojou-no-mai'
Prunus incisa x speciosa 'Umineko'
Prunus japonica 'Engleri'
Prunus Kursar
Prunus laurocerasus
Prunus laurocerasus 'Caucasica'
Prunus laurocerasus 'Diana'
Prunus laurocerasus 'Etna'
Prunus laurocerasus 'Gajo'
Prunus laurocerasus 'Genolia'
Prunus laurocerasus 'Greenpeace'
Prunus laurocerasus 'Ivory'
Prunus laurocerasus 'Kleopatra'
Prunus laurocerasus 'Obelisk'
Prunus laurocerasus 'Otto Luyken'
Prunus laurocerasus 'Renault Ace'
Prunus laurocerasus 'Rotundifolia'
Prunus laurocerasus 'Schipkaensis Macrophylla'
Prunus laurocerasus 'Schipkaensis'
Prunus lusitanica
Prunus lusitanica 'Angustifolia'
Prunus mahaleb
Prunus microcarpa
Prunus mume
Prunus nipponica
Prunus nipponica 'Brillant'
Prunus padus
Prunus padus 'Tiefurt'
Prunus pendula
Prunus persica
Prunus persica 'Benedicte'
Prunus persica 'Bero'
Prunus persica 'Big Bang'
Prunus persica 'Big Top'
Prunus persica 'Bonanza'
Prunus persica 'Cardinal'
Prunus persica 'Collins'
Prunus persica 'Early Devil'
Prunus persica 'Elma'
Prunus persica 'Früher Roter Ingelheimer'
Prunus persica 'Helene'
Prunus persica 'Jayhaven'
Prunus persica 'Maura'
Prunus persica 'Melred Weeping'
Prunus persica 'Pilot'
Prunus persica 'Poysdorfer Weingartenpfirsich'
Prunus persica 'Proskauer'
Prunus persica 'Red Haven'
Prunus persica 'Revita'
Prunus persica 'Roter Weinbergpfirsich'
Prunus persica 'Royal Gem'
Prunus persica 'Snowdrop'
Prunus persica 'Spring Lady'
Prunus persica 'Sun Haven'
Prunus persica 'Super Crimson'
Prunus persica 'Symphonie'
Prunus persica 'Triumph'
Prunus persica 'Winzertraum'
Prunus persica var. nucipersica 'Harblaze'
Prunus persica var. nucipersica 'Nectared 6'
Prunus persica var. nucipersica 'Snow Queen'
Prunus persica var. platerina
Prunus persica var. platycarpa
Prunus persica var. platycarpa 'Jalousie'
Prunus persica var. platycarpa 'Platifun'
Prunus persica var. platycarpa 'Sandwich gelb'
Prunus persica var. platycarpa 'Saturne'
Prunus persica var. platycarpa 'Ufo 3'
Prunus persica var. platycarpa 'Ufo 4'
Prunus pumila
Prunus salicina
Prunus sargentii
Prunus serotina
Prunus serrula
Prunus serrulata
Prunus serrulata 'Amanogawa'
Prunus serrulata 'Kanzan'
Prunus serrulata 'Kiku-shidare-zakura'
Prunus serrulata 'Royal Burgundy'
Prunus serrulata 'Shirofugen'
Prunus speciosa
Prunus spinosa
Prunus spinosa 'Godenhaus'
Prunus spinosa 'Primosa'
Prunus subhirtella
Prunus subhirtella 'Autumnalis Rosea'
Prunus subhirtella 'Fukubana'
Prunus subhirtella 'Okame'
Prunus subhirtella 'Pendula Lanceolata'
Prunus subhirtella 'Pendula'
Prunus subhirtella x sargentii 'Accolade'
Prunus tenella
Prunus tenella 'Fire Hill'
Prunus tomentosa
Prunus tomentosa 'Orient'
Prunus tomentosa 'Weito 6'
Prunus triloba
Prunus triloba 'Multiplex'
Prunus virginiana
Prunus x amygdalo-persica
Prunus x cistena
Prunus x dasycarpa
Prunus x yedoensis
Prunus x yedoensis 'Ivensii'
Pseuderanthemum reticulatum
Pseudobombax ellipticum
Pseudocydonia sinensis
Pseudofumaria alba
Pseudofumaria lutea
Pseudolarix amabilis
Pseudolysimachion longifolium
Pseudolysimachion longifolium 'Pink Damask'
Pseudolysimachion spicatum
Pseudolysimachion spicatum 'Lavender Lightsaber'
Pseudolysimachion spicatum 'Rotfuchs'
Pseudosasa amabilis
Pseudosasa japonica
Pseudosasa japonica 'Akebonosuji'
Pseudotsuga menziesii
Ptelea trifoliata
Pterocarya fraxinifolia
Pterocephalus dumetorum
Ptilostemon afer
Pulmonaria angustifolia
Pulmonaria longifolia subsp. cevennensis
Pulmonaria mollis
Pulmonaria obscura
Pulmonaria officinalis
Pulmonaria rubra
Pulmonaria saccharata 'Ice Ballet'
Pulmonaria saccharata 'Margery Fish'
Pulmonaria saccharata 'Mrs Moon'
Pulmonaria saccharata 'Reginald Kaye'
Pulmonaria saccharata 'Sissinghurst White'
Pulsatilla alpina
Pulsatilla armena
Pulsatilla rubra
Pulsatilla styriaca
Pulsatilla vernalis
Pulsatilla vulgaris
Pulsatilla vulgaris 'Rote Glocke'
Pulsatilla vulgaris 'Rubra'
Pulsatilla vulgaris subsp. gotlandica
Punica granatum
Purshia mexicana
Puschkinia scilloides
Puya hromadnikii
Puya mirabilis
Pycnanthemum muticum
Pycnanthemum pilosum 'Mount Davis'
Pycnostachys urticifolia
Pyracantha coccinea
Pyracantha coccinea 'Orange Glow'
Pyracantha coccinea 'Red Column'
Pyrostegia venusta
Pyrus betulifolia
Pyrus calleryana
Pyrus canescens
Pyrus communis
Pyrus communis 'Abate Fetel'
Pyrus communis 'Alexander Lucas'
Pyrus communis 'Armida'
Pyrus communis 'Benita'
Pyrus communis 'Boscs Flaschenbirne'
Pyrus communis 'Champirac'
Pyrus communis 'Clapps Liebling'
Pyrus communis 'Concorde'
Pyrus communis 'Condo'
Pyrus communis 'Conference'
Pyrus communis 'Dagmar'
Pyrus communis 'Dana'
Pyrus communis 'David'
Pyrus communis 'Decora'
Pyrus communis 'Delwilmor'
Pyrus communis 'Dicolor'
Pyrus communis 'Doppelte Phillipsbirne'
Pyrus communis 'Durondeau de Tongre'
Pyrus communis 'Eckehard'
Pyrus communis 'Elektra'
Pyrus communis 'Gellerts Butterbirne'
Pyrus communis 'Général Leclerc'
Pyrus communis 'Gerburg'
Pyrus communis 'Grand Champion'
Pyrus communis 'Grüne Hoyerswerder'
Pyrus communis 'Gute Luise von Avranches'
Pyrus communis 'Harrow Sweet'
Pyrus communis 'Hochfeine Butterbirne'
Pyrus communis 'Karina'
Pyrus communis 'Kirilla'
Pyrus communis 'Lombacad'
Pyrus communis 'Madame Verte'
Pyrus communis 'Nojabrskaja'
Pyrus communis 'Nordhäuser Winterforelle'
Pyrus communis 'Nouveau Poiteau'
Pyrus communis 'Obelisk'
Pyrus communis 'Olivier de Serres'
Pyrus communis 'Pastorenbirne'
Pyrus communis 'Petersbirne'
Pyrus communis 'Pierre Corneille'
Pyrus communis 'Président Héron'
Pyrus communis 'Progress'
Pyrus communis 'Rote Williams Christ'
Pyrus communis 'Six' Butterbirne'
Pyrus communis 'Sommerbutterbirne'
Pyrus communis 'Starkrimson'
Pyrus communis 'Uta'
Pyrus communis 'Vereinsdechantbirne'
Pyrus communis 'Williams Christ'
Pyrus communis 'Xenia'
Pyrus phaeocarpa
Pyrus pyraster
Pyrus pyrifolia 'An Ben Pear'
Pyrus pyrifolia 'He Tu Pear'
Pyrus pyrifolia 'Hosui'
Pyrus pyrifolia 'Kil Tu Pear'
Pyrus pyrifolia 'Kumoi'
Pyrus pyrifolia 'Nijiseiki'
Pyrus pyrifolia 'Nijisseiki'
Pyrus pyrifolia 'Shinseiki'
Pyrus pyrifolia 'Sik Chon Early'
Pyrus pyrifolia 'Sin Chon Pear'
Pyrus pyrifolia 'Syn Wy Tu Pear'
Pyrus pyrifolia 'Syn Wy Tu'
Pyrus pyrifolia 'Wan Phyon Pear'
Pyrus regelii
Pyrus salicifolia
Pyrus salicifolia 'Pendula'
Pyrus ussuriensis