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”.
Flowers That Start With P
Quick Look
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
21. 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
- 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
- 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
- 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
- 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
- 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
- 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
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