Flowers That Start With F

Flower that start with f are everywhere and breathtaking as well. You can grow the plants with ease as long as you grow them in their hardiness zones as well as feed and water them properly.

Read this comprehensive article as you get to see some of the most beautiful flowers that start with f and see which are suitable for you.

Types of Flowers That Start With F

1. Floss Flower (Ageratum Houstonianum)

1 Floss Flower

The Floss Flower plant is a beautiful annual bush with blue or purple fluffy round flower clusters. Other names for the plant include Bluemink, Pussy Foot, Blueweed and Mexican Paintbrush. The name “Ageratummeans “long-lived” in Greek. To extend the bloom season, deadhead the flower.

  • Size: This plant grows to reach 6 inches to 2 feet tall (15–60 centimeters) and 6 inches to 1 foot (15–30 centimeters) wide.
  • Temperature and USDA hardiness zone: This plant is hardy in zones 2–11. It prefers cool places.
  • Humidity: It can grow just fine in 45–75 percent humidity.
  • Light: The flower prefers full sun, but can tolerate shade.
  • Soil: Grow the plant in nutrient-rich soil.
  • Watering: It does not need a lot of watering, just don’t expose it to drought.

2. French Marigold (Tagetes Patula)

2 French Marigold

This beautiful French Marigold is native to Mexico and Guatemala. It produces flowers that have petals with yellow and red stripes and a yellow carpel. This plant is disease and pest-free. You can use it to prevent deer from entering your garden.

  • Size: It can grow 6 inches to 1 foot (15–30 centimeters) high and 6 inches to 1 foot wide (15–30 centimeters).
  • Temperature and USDA hardiness zone: This plant prefers hardiness zones 2–11.
  • Humidity: So long as the soil remains moist, humidity is not a key factor for this marigold.
  • Light: Grow this plant in full sun.
  • Soil: The soil should be loamy or sandy mixed with compost.
  • Watering: It prefers evenly-moist soil, so do not allow the soil to get dry.

3. Fairy Duster (Calliandra Eriophylla)

3 Fairy Duster

Fairy Duster plants are plants that are native to arid grasslands and deserts in Arizona, California, Texas, New Mexico, and Mexico. They produce blooms of pink powder puffs above the most beautiful fern-like leaves. Would you not love to see these pink flowers in your garden?

  • Size: The duster plant grows 1 to 3 feet (30–90 centimeters) tall and up to 3 feet (90 centimeters) wide.
  • Temperature and USDA hardiness zone: Grow the plant in zones 7–11 as they prefer warm regions.
  • Humidity: Keep the humidity below average (50 percent).
  • Light: Grow the plant in a spot where it can get at least six hours of sunlight.
  • Soil: The soil should be sandy, well-drained, and loose.
  • Watering: Wait until the soil is dry before you water your plants.

4. Flax Flower (Linum Usitatissimum)

4 Flax Flower

This is an all-purpose plant that you can use for a lot of things. It has flowers with light blue petals, dark blue centers and white anthers. You can make use of the plant’s stem for linen cloth and the seeds for oil. This beautiful plant also has medicinal values as it can treat a lot of diseases.

  • Size: The flax flower plant can grow up to 2–3 feet tall (60–90 centimeters). It can also spread 8–10 inches (20–25 centimeters).
  • Temperature and USDA hardiness zone: This plant grows best in USDA hardiness zones 2–11.
  • Humidity: Keep the plant in average humidity.
  • Light: Your flax plants need full sun to grow. However, they can grow in shade.
  • Soil: Ensure that you grow the plant in well-drained loam.
  • Watering: Water the plant two or three times weekly.

5. Firecracker Flower (Crossandra Infundibuliformis)

5 Firecracker Flower

The Firecracker plant gets its name from its exploding seeds. It is native to southern Sri Lanka and India. The plant produces orange, pink, or red flowers and waxy green leaves. You can grow this plant mixed with other flowering plants in your garden. The Firecrackers bloom in spring, summer, and early fall.

  • Size: The firecracker plant can grow up to 3 feet (90 centimeters) tall and 2 feet (60 centimeters) wide.
  • Temperature and USDA hardiness zone: Grow the beautiful plant in zones 10–11.
  • Humidity: Keep the humidity levels between 50 and 70 percent for optimal growth.
  • Light: Grow this plant in partial sunlight. It can get sunburnt in full sun.
  • Soil: The soil should be loamy and well-drained.
  • Watering: Only water the plant after the soil starts to dry out.

 

6. Flame Nettle (Coleus Scutellarioides)

6 Flame Nettle

The coleus scutellarioides plant is a very beautiful plant that produces green, blue, or black velvety leaves with light-colored centers. This fantastic plant is native to Australia and some southeast Asian countries. Please note that this plant is toxic to humans and animals, so do not allow children and pets to play with the leaves.

  • Size: The beautiful Flame Nettle can reach 6–36 inches (15–91 centimeters) in height and width according to the growing conditions.
  • Temperature and USDA hardiness zone: Zones 10 and 11 are best for the plant. Ensure that it grows at around 70 degrees Fahrenheit (21 degrees Celsius).
  • Humidity: Keep the humidity just around average.
  • Light: Coleus scutellarioides plants love the full sun as they do not have enough chlorophyll in their leaves.
  • Soil: The soil should be nutrient-rich, moist, loose, and well-draining.
  • Watering: Please mulch the substrate so that it can retain moisture. Never allow the substrate to become dry.

7. Flannel Flower (Actinotus Helianthi)

7 Flannel Flower

The flannel flower plant is a beautiful flowering plant that is native to Australia. The shrub resembles a floppy daisy, but it has soft creamy flowers. Both the foliage and flowers of this plant are felt-like. This is a very beautiful plant that you can grow as a border plant in your garden.

  • Size: The plant can grow to reach between 1–6 feet tall (0.3–2 meters).
  • Temperature and USDA hardiness zone: The slightly warm zones of 8–10 are suitable for this plant.
  • Humidity: You want to maintain fairly high levels of humidity (above 60 percent) for the flannel.
  • Light: Grow this plant in full sun so that it can get six to eight hours of sunlight.
  • Soil: Grow the plant in nutrient-rich sandy soil.
  • Watering: Keep the flannel substrate evenly moist.

8. False Indigo (Baptisia Australis)

8 False Indigo

The False Indigo is an upright perennial herb that is native to the North American prairies. It produces blue-green trifoliate leaves and blue pea-shaped flowers. This is a tough and durable plant and you do not need to pay too close attention to it. However, remember to prune it often. 

  • Size: This beautiful weed can grow up to 3–4 feet (0.9–1.2 meters) tall and wide.
  • Temperature and USDA hardiness zone: The plant grows best in zones 3–9.
  • Humidity: The humidity should be around 60 percent for optimal growth.
  • Light: Baptisia australis plants grow in full sun. 
  • Soil: Keep the soil humus-rich.
  • Watering: Water the plant before the soil gets dry.

9. False Rue Anemone (Enemion Biternatum)

9 False Rue Anemone

The biternatum plant is a perennial, spring ephemeral, native shrub in the moist woodlands in the United States (eastern regions). This plant produces flowers with five white petals and yellow anthers. This is a hardy plant. It can be invasive, so if you’d like to grow it, make use of pots.

  • Size: The weed can grow to reach 4–16 inches (10–41 centimeters) tall.
  • Temperature and USDA hardiness zone: The plant grows naturally in zones 3–8 where the temperature is cool.
  • Humidity: It tolerates a wide range of humidity levels, but grows best at higher levels.
  • Light: It can grow in both full and partial sun.
  • Soil: This is a hardy plant that can withstand different types of soil.
  • Watering: The soil should dry out first before watering the plant.

10. Flowering Tobacco (Nicotiana Alata)

10 Flowering Tobacco

This Flowering Tobacco plant is an herbaceous, perennial, nightshade plant that is native to southern Brazil and northeastern Argentina. It has textured broad leaves and yellow, white, green, pink, or red flowers.

This plant may be a perennial, but it is commonly grown as an annual plant. Other names for this plant are Sweet Tobacco, Jasmine Tobacco, Tanbaku, Winged Tobacco and Persian Tobacco. Please note that it is a toxic plant.

  • Size: It grows to reach 3–5 feet tall (0.9–1.5 meters) and 1–2 feet (30–60 centimeters) wide.
  • Temperature and USDA hardiness zone: Zones 10–11 are optimal for the plant to grow as a perennial plant.
  • Humidity: The tobacco is not picky with regard to humidity.
  • Light: It prefers full sun but can grow in partial shade.
  • Soil: Keep the soil well-drained just like that of tomato substrate. It should not retain much moisture.
  • Watering: Wait until the soil is almost dry before you water the Flowering Tobacco.

11. Fig Marigold (Carpobrotus Edulis)

11 Fig Marigold

This Fig Marigold is a very beautiful and dazzling plant that is native to South Africa. It produces flowers with thin and pink petals while its leaves are blue-green, succulent and waxy. Other names for this beautiful flower are sour fig, ice plant, and highway ice plant.

  • Size: The plant can grow up to 0.4 feet (12 centimeters) tall and 3 feet (0.9 meters) wide. The leaves can reach 4 inches (10 centimeters).
  • Temperature and USDA hardiness zone: The plant grows in warm regions of zones 7-10.
  • Humidity: This is not a picky plant.
  • Light: It grows well in partial shade.
  • Soil: Make use of loam soil.
  • Watering: Water the plant regularly so that the soil can stay consistently moist.

12. Fan Columbine (Aquilegia Flabellata)

12 Fan Columbine

The Fan Columbine is a hardy perennial plant that produces flowers with purple or blue petals having cream tops. This flower is suitable to use as a cut flower.

  • Size: The plant can grow 8–18 inches (20–46 centimeters) tall and 12 inches (30 centimeters) wide.
  • Temperature and USDA hardiness zone: Grow the columbine from zones 4–9.
  • Humidity: Humidity levels are best above average.
  • Light: Grow this plant in partial shade or full sun.
  • Soil: The soil should be lightweight and sandy.
  • Watering: Water the plant when the soil is almost dry.

13. Fern Leaf Yarrow (Achillea Filipendulina)

13 Fern Leaf Yarrow

This Fern Leaf Yarrow plant is an herbaceous plant that produces showy yellow flowers. It is a perennial that is native to central and southwestern Asia but has naturalized in parts of North America and Europe. It is a fragrant plant. 

  • Size: The yarrow plant can reach 5 feet (1.5 meters) in height so long as all the right conditions are met.
  • Temperature and USDA hardiness zone: This plant is hardy in zones 3–9.
  • Humidity: Average humidity is ideal.
  • Light: Ensure that you grow it in full sun.
  • Soil: The soil should be sandy and dry out quickly.
  • Watering: Water the plant two or three times weekly in the summer months.

14. Fan Flower (Scaevola Taccada)

14 Fan Flower

This is a coast plant that is native to Madagascar and Southeast Asia. Growing in clumps, Fan plants or Beach Cabbages have thick leaves and white small flowers. Other names for the fan flower include Naupaka, Sea Lettuce, Naupaka Kahakai, Beach Cabbage, Merambong, Magoo, Bapaceda, and Papatjeda.

  • Size: The plants can grow in clusters that can reach 3–10 feet (0.9–3 meters) tall and 6–15 feet (1.8–4.5 meters) wide.
  • Temperature and USDA hardiness zone: 70 and 85 degrees Fahrenheit (21–29 degrees Celsius)
  • Humidity: This is not a picky plant.
  • Light: Full sun is optimal for the Fan Flower.
  • Soil: The soil is mostly sand rich in humus. It is also mostly near water bodies.
  • Watering: If you are growing this plant near water bodies, you do not need to water it.

15. Forget Me Not (Myosotis Spp.)

15 Forget Me Not

This is a beautiful European flower with meaning. The “forget-me-not” flower is mostly used at funerals. It produces blue flowers with yellow carpels. The name “Myosotis” means “mouse’s ear” which refers to the shape of its leaves. This burial flower blooms in spring and summer.

  • Size: The plant can grow 1 foot tall and 1 foot (30 centimeters) wide.
  • Temperature and USDA hardiness zone: It grows best in zones 3–8.
  • Humidity: This plant is not picky, but grows best in higher humidity levels .
  • Light: Full is best, but it can tolerate partial shade.
  • Soil: This plant needs soil that is nutrient-rich.
  • Watering: Water the plant once or twice a week in spring and summer. Water it when it starts wilting in winter.

16. Feverfew (Tanacetum Parthenium)

16 Feverfew

The Feverfew is a scented bush that produces flowers with white petals and yellow carpels and fern-like thick leaves. It is originally native to the Caucasus and Balkans. This is actually a weed, but you can grow it as an ornamental plant.

  • Size: It grows 1–3 feet (30–90 centimeters) tall and 1–2 feet (30–60 centimeter) wide. 
  • Temperature and USDA hardiness zone: You can grow this plant in zones 4–9, but it is very hardy in zone 5. 
  • Humidity: Grow it in above-average humidity.
  • Light: Full sun to partial shade.
  • Soil: You can grow it easily in loam and sand.
  • Watering: Water the plant so that it is consistently moist.

Conclusion

Flowers that start with F are truly fantastic. So long as you grow them in the right conditions, you get to see some of the most beautiful flowers when they bloom.

Plants such as, Flame Nettle (Coleus scutellarioides) and Firecracker Flower (Rossandra infundibuliformis) produce some of the most beautiful flowers, so you should consider growing them.

After seeing such beautiful flowers, which one will you like to grow?

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