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. 

Our list of flowers that start 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.

Quick Look

27 Gorgeous Flowers That Start With P

1. Painted Daisy

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

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

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

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)

paraguay nightshade

  • 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

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

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

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

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

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)

pelargonium x hortorum

  • 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)

penstemon

  • 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

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

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

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

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

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

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

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

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

21. Phlox

phlox

  • Scientific Name: Phlox
  • Sun: Full sun, partial shade
  • Water: Drought tolerant, keep soil moist
  • Size: Up to 5 feet (1.5 meters)
  • Lowest Temperature: 
  • Toxicity: -40°F (-40°C)
  • Colors: Pink, red, burgundy, purple, lavender, white

22. Pincushion Flower

pincushion flower

  • Scientific Name: Lomelosia caucasica, Scabiosa caucasica
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 1.5-2 feet (45-60 centimeters)
  • Lowest Temperature: -40°F (-40°C)
  • Toxicity: None
  • Colors: Blue, purple, lavender, white

23. Pink Turtlehead

pink turtlehead

  • Scientific Name: Chelone lyonii
  • Sun: Full sun, partial shade, dappled sunlight
  • Water: Keep soil moist and occasionally wet
  • Size: 2-4 feet (60-121 centimeters)
  • Lowest Temperature: -40°F (-40°C)
  • Toxicity: None
  • Colors: Pink, yellow, gold, purple, lavender

24. Poinsettia

poinsettia

  • Scientific Name: Euphorbia pulcherrima
  • Sun: Full sun, partial shade
  • Water: Drought tolerant, keep soil moist
  • Size: 3-10 feet (0.91-3 meters)
  • Lowest Temperature: 20°F (-6°C)
  • Toxicity: Low, causes skin irritation and pain if eaten
  • Colors: Pink, red, burgundy, yellow, gold, white, cream, tan, black

25. Poppy

poppy

  • Scientific Name: Papaver
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 3-9 inches (7-22 centimeters)
  • Lowest Temperature: -50°F (-45.5°C)
  • Toxicity: None
  • Colors: Pink, red, burgundy, orange, yellow, gold, white

26. Pot Marigold

pot marigold

  • Scientific Name: Calendula officinalis
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 1-2 feet (30-60 centimeters)
  • Lowest Temperature:-50°F (-45.5°C)
  • Toxicity:  None
  • Colors: Red, burgundy, orange, yellow, gold

27. Primrose

primrose

  • Scientific Name: Primula
  • Sun: Partial shade, dappled sunlight, deep shade
  • Water: Keep soil moist
  • Size: Up to 3 feet (91 centimeters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: None
  • Colors: Pink, red, burgundy, yellow, gold, blue, purple, lavender, white