25 Charming Flowers That Start With Q

In this list of flowers that start with Q, our lineup is nothing short of royalty. You’ll find the queen’s tears, crown, cup, palm, and wreath. You’ll also find the queen of Sheba on this list. On the meek side, you’ll find Quaker ladies a Quaker’s bonnet.

Whether you want a small flower or a mighty flowering tree, you’re sure to find what you need on this list of flowers that start with Q.

Quick Look

25 Charming Flowers That Start With Q

1. Quadricolor Century Plant

quadricolor century plant

  • Scientific Name: Agave lophantha
  • Sun: Full sun, partial shade
  • Water: Drought tolerant, keep soil dry
  • Size: 1-2 feet (30-60 centimeters), flower up to 12 feet (3.6 meters)
  • Lowest Temperature: 10°F (-12°C)
  • Toxicity: None
  • Colors: Yellow, green

The quadricolor century plant will only bloom once in its life and die shortly afterward, so it’s typically grown for its stunning foliage.

2. Quaker Ladies

quaker ladies

  • Scientific Name: Houstonia caerulea
  • Sun: Full sun, partial shade, dappled sunlight
  • Water: Keep soil moist
  • Size: 3-4 inches (7-10 centimeters)
  • Lowest Temperature: -40°F (-40°C)
  • Toxicity: None
  • Colors: Yellow, gold, blue, white

Quaker ladies are tiny flowers that should be planted alone so they won't be overtaken by larger flowers.

3. Quaker’s Bonnet

quaker’s bonnet

  • Scientific Name: Primula vulgaris
  • Sun: Partial shade, dappled sunlight
  • Water: Keep soil moist
  • Size: Up to 6 feet (1.8 meters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: Low, toxic to humans, cats, and dogs
  • Colors: Yellow, gold, white, cream, tan

Quaker’s bonnet may be better known as primrose and blooms in early spring.

4. Quaking Grass

quaking grass

  • Scientific Name: Briza media 
  • Sun: Full sun
  • Water: Keep soil moist
  • Size: 2-3 feet (60-91 centimeters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: None
  • Colors: Green, white

Quaking grass is an ornamental grass that blooms tiny flowers followed by seeds.

5. Quamoclit (Morning Glory)

quamoclit

  • Scientific Name: Quamoclit, Ipomoea
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: Vines up to 20 feet (6 meters)
  • Lowest Temperature: -50°F (-45.5°C)
  • Toxicity: Low
  • Colors: Pink, blue, purple, lavender, white

Morning glories were once classified as Quamoclit, although they are now identified as Ipomoea.

6. Queen Anne’s Lace

queen anne’s lace

  • Scientific Name: Daucus carota
  • Sun: Full sun, partial shade
  • Water: Keep soil moist and occasionally dry
  • Size: Up to 3 feet (1 meter)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: Low, causes skin irritation
  • Colors: Purple, lavender, white

Queen Anne’s lace may be considered invasive in some areas.

7. Queen Anthurium

queen anthurium

  • Scientific Name: Anthurium warocqueanum
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 2-3 feet (60-91 centimeters)
  • Lowest Temperature: 25°F (-3.8°C)
  • Toxicity: High, causes skin irritation and pain if eaten
  • Colors: Red, burgundy, yellow, gold, green, purple, lavender, white variegated

Anthurium is a popular choice to grow indoors among houseplant enthusiasts. The queen anthurium is noted for its large leaves.

8. Queen Lily Ginger

queen lily ginger

  • Scientific Name: Curcuma petiolata
  • Sun: Partial shade
  • Water: Keep soil moist
  • Size: 1-3 feet (30-91 centimeters)
  • Lowest Temperature: 10°F (-12°C) 
  • Toxicity: None
  • Colors: Pink, red, orange, yellow, green, white

Queen lily ginger isn't a lily, but it's in the ginger family. However, this ginger variety isn't known to be edible.

9. Queen of Sheba

queen of sheba

  • Scientific Name: Thelymitra speciosa
  • Sun: Partial shade
  • Water: Drought tolerant, keep dry during dormancy
  • Size: Up to 6 inches (15 centimeters)
  • Lowest Temperature: 25°F (-3.8°C)
  • Toxicity: None
  • Colors: Red, orange, yellow, purple, lavender, white

The queen of Sheba is a rare orchid variety that may be hard to come by. It can take up to 10 years for this plant to bloom.

10. Queen of the Meadow

queen of the meadow

  • Scientific Name: Eutrochium fistulosum
  • Sun: Full sun, partial shade
  • Water: Kep soil moist
  • Size: 4-8 feet (1-2.5 meters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: None
  • Colors: Pink

Also known as trumpetweed, the feathery pink flowers on this plant are often seen as an unwanted weed rather than a delicate addition to the flower garden.

11. Queen of the Night

queen of the night

  • Scientific Name: Cestrum nocturnum
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 8-10 feet (2.4-3 meters)
  • Lowest Temperature: 20°F (-6°C)
  • Toxicity: Medium
  • Colors: Green, white, cream

The entire plant is poisonous to humans and pets, but be sure to remove the berries when they appear since they’re the most dangerous part.

12. Queen of the Prairie

queen of the prairie

  • Scientific Name: Filipendula ulmaria
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 3-6 feet (0.91-1.8 meters)
  • Lowest Temperature: -40°F (-40°C)
  • Toxicity: None
  • Colors: Yellow, white

This plant is listed as a noxious weed in several of the United States and isn’t recommended for planting.

13. Queen Palm

queen palm

  • Scientific Name: Syagrus romanzoffiana
  • Sun: Full sun
  • Water: Somewhat drought tolerant, keep soil moist
  • Size: 50-70 feet (15-21.3 meters)
  • Lowest Temperature: 20°F (-6°C)
  • Toxicity: None
  • Colors: White, cream, tan

While the massive queen palm may not fit in the perennial flower bed, it will certainly make a statement as the centerpiece in a hot-weather landscape.

14. Queen Victoria Agave

queen victoria agave

  • Scientific Name: Agave victoriae-reginae
  • Sun: Full sun
  • Water: Drought tolerant, keep soil dry
  • Size: Up to 1 foot (30 centimeters), flower stalk up to 15 feet (4 meters)
  • Lowest Temperature: 0°F (-17.7°C)
  • Toxicity: None
  • Colors: Yellow, green, white, cream

Like all agave plants, the Queen Victoria agave flowers once before it dies, and it can take several years before it gets to that point.

15. Queensland Firewheel Tree

queensland firewheel tree

  • Scientific Name: Stenocarpus sinuatus
  • Sun: Full sun, partial shade
  • Water: Allow soil to dry between waterings
  • Size: 70-100 feet (21.3-30 meters)
  • Lowest Temperature: 30°F (-1.1°C)
  • Toxicity: None
  • Colors: Red, orange

The firewheel tree is a ginormous plant native to Queensland, Australia that blooms fiery red flowers.

16. Queensland Umbrella Tree

queensland umbrella tree

  • Scientific Name: Schefflera actinophylla
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: Up to 50 feet (15 meters)
  • Lowest Temperature: 30°F (-1.1°C)
  • Toxicity: Low, harmful to pets
  • Colors: Red, burgundy

The Queensland umbrella tree reaches great heights in its native habitat in Australia, but it can be grown indoors as a house plant in much cooler areas.

17. Queen’s Crape Myrtle

queen’s crape myrtle

  • Scientific Name: Lagerstroemia speciosa
  • Sun: Full sun
  • Water: Drought tolerant, allow soil to dry between waterings
  • Size: 40-60 feet (12-18 meters)
  • Lowest Temperature: 35°F (1.6°C)
  • Toxicity: None
  • Colors: Pink, purple, lavender

This variety of crape myrtle reaches much taller heights than the others, making it a stunning tree to have in your yard.

18. Queen’s Crown

queen’s crown

  • Scientific Name: Rhodiola rhodantha
  • Sun: Full sun
  • Water: Drought tolerant, keep soil moist
  • Size: Up to 1.5 feet (45 centimeters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: None
  • Colors: Pink, red

Queen's crown prefers to be grown in moist, slightly wet conditions, but its succulent leaves allow it to withstand dry conditions when necessary.

19. Queen’s Cup

queen’s cup

  • Scientific Name: Clintonia uniflora
  • Sun: Partial shade, deep shade
  • Water: Keep soil moist
  • Size: 2-12 inches (5-30 centimeters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: None
  • Colors: White

Queen’s cup grows slowly and may take up to four years before it produces flowers.

20. Queen’s Tears

queen’s tears

  • Scientific Name: Billbergia nutans
  • Sun: Partial shade
  • Water: Keep soil moist
  • Size: 1-2 feet (30-60 centimeters)
  • Lowest Temperature: 25°F (-3.8°C)
  • Toxicity: None
  • Colors: Pink, yellow, green, blue, purple

Queen’s tears is sometimes called the friendship plant because it’s easy to divide into separate plants.

21. Queen’s Wreath

queen’s wreath

  • Scientific Name: Petrea volubilis
  • Sun: Full sun
  • Water: Keep soil moist
  • Size: 6-12 feet (1.8-3.6 meters)
  • Lowest Temperature: 30°F (-1.1°C)
  • Toxicity: None
  • Colors: Purple, lavender

Queen's wreath is a beautiful vining plant that blooms clusters of purple flowers that look like wisteria.

22. Quehla Chin Cactus

quehla chin cactus

  • Scientific Name: Gymnocalycium quehlianum
  • Sun: Partial shade
  • Water: Drought tolerant, keep soil dry
  • Size: Up to 7.8 inches (20 centimeters)
  • Lowest Temperature: 50°F (10°C)
  • Toxicity: None
  • Colors: Yellow, white

This heat-loving cactus can be grown indoors and will need to be repotted every three years or so.

23. Quesnelia

quesnelia

  • Scientific Name: Quesnelia quesneliana
  • Sun: Full sun, partial shade, dappled sunlight
  • Water: Keep soil moist
  • Size: 2-3 feet (60-91 centimeters)
  • Lowest Temperature: 30°F (-1.1°C)
  • Toxicity: None
  • Colors: Pink, red, burgundy, purple, lavender, white

Quesnelia is in the bromeliad family which is a popular choice to grow indoors in cooler climates.

24. Quisalis indica (Rangoon Creeper)

quisalis indica

  • Scientific Name: Quisqualis indica, Combretum indicum
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: Up to 40 feet (12 feet)
  • Lowest Temperature: 15°F (-9.4°C)
  • Toxicity: None
  • Colors: Pink, red, white

The Rangoon creeper blooms white flowers that turn pink on the second day and red on the third day.

25. Quince

quince

  • Scientific Name: Chaenomeles speciosa
  • Sun: Full sun, partial shade
  • Water: Keep soil moist
  • Size: 6-10 feet (1.8-3 meters)
  • Lowest Temperature: -30°F (-34°C)
  • Toxicity: None
  • Colors: Pink, red, burgundy, orange, yellow, gold, white

Quince is a flowering shrub that can grow to the height of a small tree. After it blooms, berries form that can be turned into jelly.