GENUS NAME:

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v

w

x

y

z

Pachira

1 type

Pachycereus

3 types

Pachyphytum

14 types

Pachypodium

29 types

Pachysandra

11 types

Pachystachys

2 types

Pachystegia

2 types

Pachyveria

13 types

Packera

2 types

Paeonia

155 types

Palafoxia

1 type

Paliurus

1 type

Panax

3 types

Pancratium

1 type

Pandanus

2 types

Pandorea

8 types

Panicum

19 types

Papaver

112 types

Paradisea

2 types

Parahebe

10 types

Paris

7 types

Parkinsonia

4 types

Parnassia

1 type

Parochetus

2 types

Parodia

22 types

Paronychia

4 types

Parrotia

9 types

Parthenium

1 type

Parthenocissus

16 types

Passiflora

108 types

Patrinia

3 types

Paulownia

2 types

Pavonia

5 types

Paxistima

4 types

Pecteilis

1 type

Pectis

1 type

Pedicularis

1 type

Pediocactus

9 types

Pediomelum

2 types

Pelagodoxa

1 type

Pelargonium

143 types

Pelecyphora

2 types

Pellaea

8 types

Pellionia

3 types

Peltandra

1 type

Peniocereus

2 types

Pennisetum

31 types

Penstemon

220 types

Pentagramma

2 types

Pentas

20 types

Peperomia

37 types

Pereskia

11 types

Pereskiopsis

2 types

Pericallis

6 types

Perideridia

3 types

Perilla

4 types

Periploca

1 type

Peritoma

1 type

Perityle

1 type

Perovskia

11 types

Persea

7 types

Persicaria

37 types

Pervoskia

1 type

Petalonyx

1 type

Petasites

8 types

Petopentia

1 type

Petradoria

1 type

Petrea

2 types

Petrocallis

1 type

Petromarula

1 type

Petrophytum

1 type

Petrorhagia

3 types

Petroselinum

6 types

Petteria

1 type

Petunia

45 types

Peucedanum

2 types

Peumus

1 type

Pfeiffera

1 type

Phacelia

20 types

Phaius

1 type

Phalaenopsis

3 types

Phalaris

3 types

Phaseolus

19 types

Phedimus

29 types

Phegopteris

2 types

Phemeranthus

3 types

Philadelphus

40 types

Phillyrea

4 types

Philodendron

53 types

Phlebodium

3 types

Phlomis

26 types

Phlomoides

2 types

Phlox

206 types

Phoenix

7 types

Phoradendron

2 types

Phormium

61 types

Photinia

14 types

Phragmites

1 type

Phuopsis

1 type

Phygelius

23 types

Phyla

3 types

Phylica

1 type

Phyllocladus

2 types

Phyllostachys

46 types

Phymatosorus

3 types

Physalis

9 types

Physaria

3 types

Physocarpus

20 types

Physostegia

15 types

Phyteuma

4 types

Phytolacca

7 types

Picea

438 types

Pickeringia

1 type

Pieris

40 types

Pilea

11 types

Pileostegia

1 type

Piloblephis

1 type

Pilosella

2 types

Pilosocereus

7 types

Pimelea

1 type

Pimenta

2 types

Pimpinella

1 type

Pinanga

4 types

Pinellia

8 types

Pinguicula

2 types

Pinus

638 types

Piper

8 types

Piptanthus

2 types

Pistacia

3 types

Pisum

9 types

Pitcairnia

2 types

Pittocaulon

1 type

Pittosporum

69 types

Pityopsis

1 type

Pityrogramma

2 types

Plagianthus

2 types

Plantago

11 types

Platanthera

3 types

Platanus

9 types

Platycarya

1 type

Platycerium

5 types

Platycladus

14 types

Platycodon

19 types

Platycrater

1 type

Platystemon

1 type

Plecostachys

2 types

Plectranthus

98 types

Pleioblastus

9 types

Pleione

6 types

Pleiospilos

4 types

Pleopeltis

2 types

Pleroma

3 types

Plinia

1 type

Plocama

2 types

Pluchea

2 types

Plumbago

7 types

Plumeria

23 types

Poa

7 types

Podalyria

1 type

Podanthus

1 type

Podocarpus

34 types

Podophyllum

20 types

Podranea

1 type

Pogonia

1 type

Pogostemon

2 types

Polaskia

1 type

Polemonium

26 types

Polianthes

6 types

Poliomintha

1 type

Polygala

9 types

Polygonatum

80 types

Polygonum

22 types

Polylepis

1 type

Polypodium

19 types

Polyscias

4 types

Polyspora

1 type

Polystichum

36 types

Pontederia

1 type

Populus

22 types

Porophyllum

1 type

Porteranthus

2 types

Portlandia

1 type

Portulaca

2 types

Portulacaria

5 types

Portulcaria

2 types

Posoqueria

1 type

Potentilla

53 types

Premna

1 type

Primula

259 types

Primulina

5 types

Prinsepia

2 types

Prometheum

3 types

Pronephrium

1 type

Prosartes

4 types

Prosopis

2 types

Prospero

1 type

Prostanthera

11 types

Protea

18 types

Prumnopitys

2 types

Prunella

8 types

Prunus

152 types

Psathyrotes

2 types

Psephellus

5 types

Pseudolarix

1 type

Pseudopanax

7 types

Pseudosasa

5 types

Pseudotsuga

26 types

Psidium

7 types

Psiguria

1 type

Psoralea

4 types

Ptelea

2 types

Pteridium

1 type

Pteris

10 types

Pterocactus

1 type

Pterocarya

3 types

Pteroceltis

1 type

Pterolobium

1 type

Pterostyrax

2 types

Ptilotus

1 type

Ptisana

1 type

Ptychosperma

3 types

Pueraria

1 type

Pulmonaria

35 types

Pulsatilla

14 types

Punica

25 types

Purshia

3 types

Puschkinia

1 type

Puya

24 types

Pycnanthemum

8 types

Pyracantha

15 types

Pyracomeles

1 type

Pyrostegia

1 type

Pyrrosia

16 types

Pyrus

43 types