26 Pretty Flowers That Start With F

If you’re looking for flowers that start with the letter F, you’ve come to the right place. You’ll see a picture of each flower along with key information so you can start growing them.

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

26 Pretty Flowers That Start With F

1. Fairy Duster

Scientific Name: Calliandra eriophylla
Sun: Full sun
Water: Drought tolerant
Size: 1-3 feet (30-91 centimeters)

The fairy duster flower looks like an elegant pink feather duster. This plant can tolerate partial shade, but the colors won’t be as vibrant.

2. False Indigo

Scientific Name: Baptisia lactea
Sun: Full sun, partial shade
Water: Dry, medium
Size: 2-4 feet (60-121 centimeters)

The name false indigo comes from some Baptisia varieties that were used to create indigo dye substitutions when Indigofera wasn’t available.

3. Fan Columbine

Scientific Name: Aquilegia flabellata
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 8-18 inches (20-45 centimeters)

The fan columbine has beautiful petals that spread out from the center. They come in various colors, and the soil should be kept moist to keep the flowers around longer.

4. Fan Flower

Scientific Name: Scaevola aemula
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 8-12 inches (20-30 centimeters)

This plant has several flowers that grow in clusters. The flowers can be white, blue, pink, or purple. The soil should never dry out completely.

5. Feathery Cassia

Scientific Name: Senna artemisioides
Sun: Full sun
Water: Drought tolerant
Size: 4-9 feet (1.5-3 meters)

Feathery cassia is a shrub that grows beautiful yellow flowers that are sure to bring beauty to any landscape. The plant is native to Australia and handles drought climates well.

6. Felicia

Scientific Name: Felicia amelloides
Sun: Full sun
Water: Keep soil moist
Size: 1-2 feet (30-60 centimeters)

Felicia is sometimes called a blue daisy. It needs a sunny climate that receives a lot of moisture.

7. Fern Leaf Yarrow

Scientific Name: Achillea filipendulina
Sun: Full sun
Water: Keep soil moist, drought tolerant
Size: 3-4 feet (91-121 centimeters)

Fern leaf yarrow blooms in beautiful yellow clusters throughout the summer and might do it again in the fall if you remove spent flowers. It prefers moist soil but can adapt to dry conditions.

8. Feverfew

Scientific Name: Tanacetum parthenium
Sun: Full sun
Water: Keep soil moist
Size: 1-3 feet (30-91 centimeters)

The feverfew has a history of being used as a medicinal plant to treat aches and pains. The soil should never be allowed to dry out; however, it may be able to be adapted to be drought tolerant.

9. Fire Pink

Scientific Name: Silene virginica
Sun: Full sun, partial shade
Water: Drought tolerant, moist soil
Size: 1-1.5 feet (30-45 centimeters)

Fire pink has bright red flowers that are the most vibrant when they have partial shade. The plant prefers sandy soil.

10. Firecracker Flower

Scientific Name: Justicia floribunda
Sun: Partial shade
Water: Keep soil moist
Size: 1-3 feet (0.5-1 meters)

Firecracker flowers are vibrant tube-shaped flowers that are small but will add a pop of color.

11. Fivespot

Scientific Name: Nemophila maculata
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 6-12 inches (15-30 centimeters)

Fivespot gets its name from the five purple spots on the white flower. It can’t tolerate hot and dry conditions.

12. Flannel Flower

Scientific Name: Actinotus helianthi
Sun: Full sun, partial shade
Water: Drought tolerant
Size: 1-3 feet (0.5-1 meters)

The flannel flower feels soft and woolly, which is how it got its name. It has shallow roots, so it may need to be protected from the wind.

13. Flax Flower

Scientific Name: Linum usitatissimum
Sun: Full sun
Water: Drought tolerant
Size: 2 feet (60 centimeters)

The flax flower is where flaxseed comes from, so it’s often grown commercially for its seeds and oil. The plant is capable of re-seeding and may take over an area.

14. Floss Flower

Scientific Name: Ageratum houstonianum
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 0.5-2.5 feet (15-76 centimeters)

The floss flower has wispy petals and a soft purple color. The plant may stop producing flowers in late summer in hot climates.

15. Foothill Penstemon

Scientific Name: Penstemon heterophyllus
Sun: Full sun, partial shade
Water: Drought tolerant
Size: 1-3 feet (0.5-1 meters)

Foothill penstemons begin as yellow buds, emerge as blue flowers, and eventually turn reddish-purple. It’s a striking flower to add to any landscape.

16. Forget-Me-Not

Scientific Name: Myosotis sylvatica
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 6-12 inches (15-30 centimeters)

Forget-me-nots are considered to be noxious weeds in several Midwestern states in the United States. This flower shouldn’t be planted in these areas.

17. Forsythia

Scientific Name: Forsythia
Sun: Full sun, partial shade
Water: Water frequently, partial drought tolerance
Size: 8-10 feet (2-3 meters)

Forsythia is a shrub that grows bright yellow flowers that will add interest to a yard or flower bed.

18. Four O’Clock

Scientific Name: Mirabilis jalapa
Sun: Full sun
Water: Keep soil moist
Size: 2-3 feet (60-91 centimeters)

Four o’clocks got their name because the flowers don’t open up until later in the day. The hot pink flowers are accompanied by neon green foliage, making this a great option for a centerpiece.

19. Foxglove

Scientific Name: Digitalis purpurea
Sun: Partial sun, full shade
Water: Keep soil moist
Size: 2-4 feet (60-121 centimeters)

Foxglove is a gorgeous plant that grows several flowers on a spike. All parts of the plant are highly toxic if swallowed. This plant is used to make heart medicine, so consuming it is like taking unprescribed medication.

20. Freesia

Scientific Name: Freesia
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 1-1.5 feet (30-45 centimeters)

Freesia comes in various colors, including white, yellow, pink, purple, orange, red, and combinations. Some varieties will bloom through winter and into spring.

21. French Lace

Scientific Name: Lavandula multifida
Sun: Full sun, partial shade
Water: Keep soil moist, drought tolerant
Size: 1-2 feet (30-60 centimeters)

French lace is a variety of lavender that can be used for tea and cooking. It’s an evergreen variety that will survive through winter in warm climates.

22. French Marigold

Scientific Name: Tagetes erecta
Sun: Full sun
Water: Keep soil moist
Size: 1-4 feet (30-121 centimeters)

French marigold is the synonym for Mexican marigold; they have different names but are the same flower. They come in bright hues of red, orange, yellow, and white.

23. Frikart’s Aster

Scientific Name: Aster x Frikartii
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 2-3 feet (60-91 centimeters)

Frikart’s aster is a hybrid between two aster species resulting in this beautiful purple flower with bright yellow centers. The plant is compact, so it won’t grow too tall.

24. Fritillaria

Scientific Name: Fritillaria persica
Sun: Full sun, partial shade
Water: Keep soil moist
Size: 1-3 feet (0.5-1 meters)

Fritillaria is also known as the Persian lily. It has spikes of bell-shaped flowers that come in a variety of colors.

25. Fumewort

Scientific Name: Corydalis solida
Sun: Partial shade, full shade
Water: Keep soil moist or wet
Size: 6-12 inches (15-30 centimeters)

Fumewort is a low-maintenance flower that’s perfect for the shady parts of your garden that can’t grow much. It likes wet soil, so it should grow well in low spots that accumulate puddles.

26. Fuschia

Scientific Name: Fuschia
Sun: Partial shade, full shade
Water: Keep soil moist
Size: 1-2 feet (30-60 centimeters)

Fuschia is another shade-loving flower that boasts gorgeous combinations of red, pink, purple, and white. The plant can’t tolerate cold temperatures and grows best in hot climates.