San Francisco Bay Area Plant Encyclopedia
- Penstemon “Painted Lady”
- Penstemon parryi
- Penstemon “PepTalk Purple”
- Penstemon “Pike’s Peak”
- Penstemon pinifolius “Compactum”
- Penstemon “Red Riding Hood”
- Penstemon Rock Candy “Ruby”
- Penstemon rydbergii
- Penstemon strictus
- Penstemon superbus
- Penstemon “Sweet Joanne”
- Peperomia angulata
- Peperomia argyreia
- Peperomia asperula
- Peperomia axillaris
- Peperomia “Bicolor”
- Peperomia “Burbella”
- Peperomia “Citrus Twist”
- Peperomia columella
- Peperomia dolabriformis
- Peperomia ferreyrae
- Peperomia “Frost”
- Peperomia “Ginny”
- Peperomia graveolens
- Peperomia “Hope”
- Peperomia incana
- Peperomia kimnachii
- Peperomia “Luna Red”
- Peperomia “Marble”
- Peperomia maypurensis