27 Gorgeous Flowers That Start With P

Perhaps you’re looking for some flowers that start with P that will really pack a punch in your garden. Or maybe you want something delicate to create an air of elegance.

From the Painted Daisy to the Primrose, there are plenty of flowers that start with the letter p that will bring your garden to life.

Our list of flowers that starts with P has something for everyone, so keep reading to find the flowers you’re looking for along with the important information you need to get them growing in your garden.

To learn more about the various flowers available for your garden, make sure to check out our list of “Flower Names A to Z”.

27 Gorgeous Flowers That Start With P

1. Painted Daisy

Scientific Name: Tanacetum coccineum
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 2-3 feet (60-91 centimeters)
Lowest Temperature: -40°F (-40°C)
Toxicity: Low, causes skin irritation
Colors: Pink, red, burgundy, yellow, gold, purple, lavender, white

2. Pansy

Scientific Name: Viola tricolor
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 3-10 inches (7-25 centimeters)
Lowest Temperature: -50°F (-45.5°C)
Toxicity: None
Colors: Orange, yellow, gold, blue, purple, lavender, white, cream, tan, variegated

3. Paper Daisy

Scientific Name: Xerochrysum bracteatum
Sun: Full sun, partial shade
Water: Slight drought tolerance, keep soil moist and occasionally dry
Size: 1-5 feet (0.3-1.5 meters)
Lowest Temperature: 10°F (-12°C)
Toxicity: None
Colors: Pink, red, burgundy, orange, yellow, gold, white

4. Paperbush Plant

Scientific Name: Edgeworthia chrysantha
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 4-6 feet (1-1.8 meters)
Lowest Temperature: 0°F (-17.7°C)
Toxicity: None
Colors: Orange, yellow, gold

5. Paraguay Nightshade (Blue Potato Bush)

Scientific Name: Lycianthes rantonnetii
Sun: Full sun
Water: Keep soil moist
Size: 8-12 feet (2.4-3.6 meters)
Lowest Temperature: 20°F (-6°C)
Toxicity: Medium
Colors: Purple, lavender, white

6. Parrot’s Beak

Scientific Name: Lotus berthelotii
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 6-12 inches (15-30 centimeters)
Lowest Temperature: 30°F (-1.1°C)
Toxicity: None
Colors: Red, burgundy, orange, yellow

7. Pasque Flower

Scientific Name: Pulsatilla vulgaris
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 9-12 inches (22-30 centimeters)
Lowest Temperature: -30°F (-34°C)
Toxicity: High, causes skin irritation and pain in the mouth if eaten
Colors: Pink, purple, lavender, white, cream, tan

8. Passionflower

Scientific Name: Passiflora caerulea
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 10-40 feet (3-12 meters)
Lowest Temperature: -10°F (-23.3°C)
Toxicity: None
Colors: Blue, purple, white

9. Peace Lily

Scientific Name: Spathiphyllum
Sun: Partial shade, deep shade
Water: Keep soil moist
Size: 1-6 feet (0.3-1.8 meters)
Lowest Temperature: 40°F (4.4°C)
Toxicity: Medium, pain and swelling if eaten
Colors: Green, white, cream, tan

10. Pearly Everlasting

Scientific Name: Anaphalis margaritacea
Sun: Full sun, partial shade
Water: Drought tolerant, keep soil moist
Size: 9-36 inches (22-91 centimeters)
Lowest Temperature: -40°F (-40°C)
Toxicity: None
Colors: Yellow, gold, grey, silver, white

11. Pelargonium x hortorum (Zonal Geranium)

Scientific Name: Pelargonium x hortorum
Sun: Full sun
Water: Keep soil moist
Size: 1-3 feet (30-91 centimeters)
Lowest Temperature: 30°F (-1.1°C)
Toxicity: Low, toxic to humans and pets
Colors: Pink, red, burgundy, green, white

12. Penstemon (Bearded Tongue)

Scientific Name: Penstemon
Sun: Full sun
Water: Keep soil moist
Size: 1.5-3 feet (45-91 centimeters)
Lowest Temperature: -40°F (-40°C)
Toxicity: None
Colors: Pink, red, burgundy, orange, yellow, gold, purple, lavender, white

13. Peony

Scientific Name: Paeonia hybrids
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 1-3 feet (30-91 centimeters)
Lowest Temperature: -40°F (-40°C)
Toxicity: None
Colors: Pink, red, burgundy, yellow, white

14. Peppermint

Scientific Name: Mentha x piperita
Sun: Full sun, partial shade
Water: Keep soil moist and occasionally wet
Size: 1-3 feet (30-91 centimeters)
Lowest Temperature: -20°F (-28°C)
Toxicity: Low, upsets stomachs in large amounts
Colors: Pink, purple, lavender

Peppermint can become weedy and hard to control if it’s not frequently pruned.

15. Perennial Cornflower

Scientific Name: Centaurea montana
Sun: Full sun
Water: Drought tolerant, allow soil to dry between waterings
Size: 1-2 feet (30-60 centimeters)
Lowest Temperature: -40°F (-40°C)
Toxicity: None
Colors: Red, burgundy, blue, purple, lavender

16. Perennial Flax

Scientific Name: Linum perenne
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 1-2 feet (30-60 centimeters)
Lowest Temperature: -30°F (-34°C)
Toxicity: None
Colors: Blue, lavender, white

17. Perennial Pea

Scientific Name: Lathyrus latifolius
Sun: Full sun
Water: Keep soil moist
Size: 6-9 feet (1.8-2.7 meters)
Lowest Temperature: -30°F (-34°C)
Toxicity: Low, eating large quantities of seeds can be fatal
Colors: Pink, yellow, gold, blue, purple, lavender, white

18. Persian Buttercup

Scientific Name: Ranunculus
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 9-12 inches (22-30 centimeters)
Lowest Temperature: -30°F (-34°C)
Toxicity: Medium, can cause skin irritation and pain if eaten
Colors: Pink, red, burgundy, orange, yellow, gold, green, white

19. Peruvian Lily

Scientific Name: Alstroemeria hybrids
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 1-3 feet (30-91 centimeters)
Lowest Temperature: 10°F (-12°C)
Toxicity: High, can cause severe skin irritation
Colors: Red, burgundy, yellow, gold, purple, lavender

20. Petunia

Scientific Name: Petunia x hybrida
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 6-18 inches (15-45 centimeters)
Lowest Temperature: 30°F (-1.1°C)
Toxicity: None
Colors: Pink, red, burgundy, orange, yellow, gold, green, blue, purple, lavender, white variegated