Mr PGC has been busy gathering information on many, many plant Families, Genera, Species and Cultivars of ornamental landscape plants. These are listed below by Genus and Common Names in alphabetical order. Family listings may be found at the bottom of the page.

Those followed by a include links to photos detailing flowers, leaves, trunks, plant form, etc. In some cases, commercially available cultivars are also displayed. We currently have information on 202 families and 1,259 genera of plants.

  1. Pachypodium
  2. Pachysandra
  3. Pachystachys
  4. Packera
  5. Paeonia
  6. Panicum
  7. Pandanas
  8. Papaver
  9. Paphiopedilum
  10. Paradisea
  11. X Pardancanda
  12. Paris
  13. Parrotia
  14. Parrotiopsis
  15. Parthenium
  16. Parthenocissus
  17. Passiflora
  18. Parthenium
  19. Patersonia
  20. Paulownia
  21. Pelargonium
  22. Pellaea
  23. Peltoboykinia
  24. Peltrandra
  25. Pennisetum
  26. Penstemon
  27. Pentas
  28. Penthorum
  29. Pericallis
  30. Perilla
  31. Periploca
  32. Perovskia
  33. Persea
  34. Persicaria
  35. Petalostemon
  36. Petasites
  37. Petchoa
  38. Petrea
  39. Petrorhagia
  40. Petroselinum
  41. Petunia
  42. Peucedanum
  43. Phacelia
  44. Phalaris
  1. Phaseolus
  2. Phellodendron
  3. Philadelphus
  4. Philodendron
  5. Phleum
  6. Phlomis
  7. Phlox
  8. Phoenix
  9. Phormium
  10. Phoradendron
  11. Photinia
  12. Phragmites
  13. Phygelius
  14. Phyla
  15. Phyllitis
  16. Phymatosorus
  17. Physalis
  18. Physocarpus
  19. Physostegia
  20. Phytolacca
  21. Picea
  22. Pieris
  23. Pilea
  24. Pimenta
  25. Pimpinella
  26. Pinguicula
  27. Pinus
  28. Pistia
  29. Pisum
  30. Pittosporum
  31. Plantago
  32. Platanus
  33. Platycerium
  34. Platycladus
  35. Platycodon
  36. Plectranthus
  37. Pleioblastus
  38. Pleopeltis
  39. Plumbago
  40. Plumeria
  41. Poa
  42. Podocarpus
  43. Podophyllum
  44. Polemonium
  45. Polygala
  1. Polygonatum
  2. Polygonum
  3. Polypodium
  4. Polypogon
  5. Polystichum
  6. Poncirus
  7. Pontederia
  8. Populus
  9. Portea
  10. Porteranthus
  11. Portlandia
  12. Portulaca
  13. Potentilla
  14. Pratia
  15. Primula
  16. Proboscidea
  17. Protea
  18. Prunella
  19. Prunus
  20. Pseudobombax
  21. Pseudolarix
  22. Pseudophoenix
  23. Pseudotsuga
  24. Psidium
  25. Psychotria
  26. Ptelea
  27. Peteridium
  28. Pterocarya
  29. Pterostyrax
  30. Ptilotus
  31. Ptychosperma
  32. Pueraria
  33. Pulicaria
  34. Pulmonaria
  35. Pulsatilla
  36. Punica
  37. Puschkinia
  38. Pycnanthemum
  39. Pyracantha
  40. Pyrethrum
  41. Pyrostegia
  42. Pyrus

 

 

Copyright 2000-