25 Flowers That Start With K

Flowers that start with K are an interesting bunch that tend to have a diverse selection of foliage and flowers!

As plant lovers, we seem to always be on the lookout for new species that we can learn about, and a list of flowers that start with K can be a perfect start to that scavenger hunt!

Flowers That Start With K

Quick Look

1. Kadsura Japonica

kadsura japonica

  • Plant Type: Evergreen
  • Bloom Time: June-September
  • Characteristic: Fall Interest
  • Sun & Moisture: Part Shade, Moist
  • Origin: Japan

Description: If you are looking to add a plant to your garden that you can munch on while doing your landscaping, the fruit of this plant can be eaten raw or cooked.

2. Kaempferia Rotunda

kaempferia rotunda

  • Plant Type: Perennial
  • Bloom Time: Spring-Summer
  • Characteristic: Fragrant Flowers
  • Sun & Moisture: Part-Full Sun, Moist
  • Origin: China

Description: This plant produces pseudostems and grows via a rhizome.

3. Kalimeris

kalimeris

  • Plant Type: Perennial
  • Bloom Time: June-September
  • Characteristic: Drought Tolerant
  • Sun & Moisture: Full-Part Sun, Moist
  • Origin: Asia

Description: This plant is a member of the Aster family.

4. Kalmia

kalmia

  • Plant Type: Evergreen
  • Bloom Time: May
  • Characteristic: Deer Tolerant
  • Sun & Moisture: Part Shade, Moist
  • Origin: Eastern North America

Description: If you are looking to add another member of the Ericaceae family to your garden, this could be a good fit.

5. Kalmiopsis

kalmiopsis

  • Plant Type: Shrub
  • Bloom Time: March-April
  • Characteristic: Fragrant Leaves
  • Sun & Moisture: Part-Full Sun, Moist
  • Origin: Oregon

Description: This plant looks similar to a rhododendron and will produce small seeds.

6. Kalopanax

kalopanax

  • Plant Type: Tree
  • Bloom Time: July-August
  • Characteristic: Has Armature
  • Sun & Moisture: Full Sun, Moist
  • Origin: Eastern Asia

Description: Kalopanax has only one plant species in its genus.

7. Keckiella

keckiella

  • Plant Type: Shrub
  • Bloom Time: Spring-Summer
  • Characteristic: Attracts Hummingbirds
  • Sun & Moisture: Part-Full Sun, Moist
  • Origin: American Southwest

Description: This plant has an interesting inflorescence and is a part of the plantain family.

8. Kennedia

kennedia

  • Plant Type: Evergreen
  • Bloom Time: Spring-Summer
  • Characteristic: Climbing Plant
  • Sun & Moisture: Part Sun, Moist
  • Origin: Australia

Description: If you are looking for a plant that comes in either red, yellow, or black, this climbing evergreen may be a desirable choice for you.

9. Kedrostis

kedrostis

  • Plant Type: Perennial
  • Bloom Time: Spring-Summer
  • Characteristic: Vine
  • Sun & Moisture: Part Sun, Moist
  • Origin: Africa-Asia

Description: This genus has more than 35 species of plants and is a part of the pumpkin family, which means that it will have bright yellow flowers.

10. Kerria

kerria

  • Plant Type: Shrub
  • Bloom Time: March-April
  • Characteristic: Rose Family Member
  • Sun & Moisture: Part Sun-Part Shade, Moist
  • Origin: Korea, China, Japan

Description: If you want this plant in your garden, be sure that it is planted in the springtime while the plant is still in its dormant stage.

11. Kigelia

kigelia

  • Plant Type: Tree
  • Bloom Time: August-November
  • Characteristic: Poisonous Fruit
  • Sun & Moisture: Full-Part Sun, Moist
  • Origin: Africa

Description: The fruit on this tree can weigh up to 15 pounds.

12. Kingia

kingia

  • Plant Type: Tree
  • Bloom Time: Winter-Summer
  • Characteristic: Slow Grower
  • Sun & Moisture: Full-Part Sun, Moist
  • Origin: Australia

Description: This plant can easily form new nodes if the main growing point suffers from damage.

13. Knautia Macedonica

knautia macedonica

  • Plant Type: Perennial
  • Bloom Time: July-September
  • Characteristic: Easy To Grow
  • Sun & Moisture: Full Sun, Moist
  • Origin: Central Europe

Description: This plant attracts butterflies but tends to be short-lived.

14. Kirengeshoma

kirengeshoma

  • Plant Type: Perennial
  • Bloom Time: June-July
  • Characteristic: Purple Stems
  • Sun & Moisture: Part-Full Shade, Moist
  • Origin: Korea, Japan

Description: Kirengeshoma is a member of the hydrangea family.

15. Kniphofia

kniphofia

  • Plant Type: Perennial
  • Bloom Time: July-August
  • Characteristic: Attracts Butterflies
  • Sun & Moisture: Full Sun, Moist
  • Origin: Southern Africa

Description: This plant is very common in the landscape and can be found in numerous garden centers.

16. Koelreuteria

koelreuteria

  • Plant Type: Tree
  • Bloom Time: June-July
  • Characteristic: Good Street Tree
  • Sun & Moisture: Full Sun, Dry-Moist
  • Origin: Northern China, Japan, Korea

Description: Not only is this plant a member of the soapberry family, but it also tends to be irregularly shaped.

17. Kohleria

kohleria

  • Plant Type: Perennial
  • Bloom Time: Spring-Summer
  • Characteristic: Has Rhizomes
  • Sun & Moisture: Part Sun, Moist
  • Origin: Mexico, South America

Description: This plant has a velvety feel to its stems and leaves and has a beautiful inflorescence.

18. Kolkwitzia

kolkwitzia

  • Plant Type: Shrub
  • Bloom Time: April-May
  • Characteristic: Black Walnut Resistant
  • Sun & Moisture: Full Sun, Moist
  • Origin: Eastern China

Description: If you are looking for a fast-growing, common landscape plant, then Kolkwitzia may be a suitable fit for you.

19. Kunzea

kunzea

  • Plant Type: Shrub
  • Bloom Time: Spring
  • Characteristic: Fragrant Leaves
  • Sun & Moisture: Full Sun, Moist
  • Origin: Australasia

Description: These flowers tend to form clusters and are available in a variety of colors.

20. Kleinia

kleinia

  • Plant Type: Succulent
  • Bloom Time: Seasonal
  • Characteristic: Slow Grower
  • Sun & Moisture: Full-Part Sun, Dry
  • Origin: Yemen, Somalia, Kenya, Ethiopia, Eritrea

Description: This plant is a member of the sunflower family.

21. Kalanchoe Tomentosa

kalanchoe tomentosa

  • Plant Type: Succulent
  • Bloom Time: Seasonal
  • Characteristic: Prone To Disease
  • Sun & Moisture: Full Sun, Dry-Moist
  • Origin: Madagascar

Description: This succulent can be forced to flower indoors with the proper amount of light and water.

22. Kennedia Nigricans

kennedia nigricans

  • Plant Type: Perennial
  • Bloom Time: Spring-Summer
  • Characteristic: Climber
  • Sun & Moisture: Full-Part Sun, Moist
  • Origin: Australia

Description: This member of the bean family produces wonderful black flowers.

23. Knautia Arvensis

knautia arvensis

  • Plant Type: Perennial
  • Bloom Time: June-September
  • Characteristic: Can Be Invasive
  • Sun & Moisture: Full-Part Sun, Moist
  • Origin: Europe

Description: Although you should avoid planting this plant in your garden because of its invasiveness, it still possesses a gorgeous inflorescence that you could admire.

24. Kentucky Coffee Tree

kentucky coffee tree

  • Plant Type: Tree
  • Bloom Time: May-June
  • Characteristic: Can Be Toxic
  • Sun & Moisture: Full Sun, Moist
  • Origin: Midwest And South North America

Description: This member of the bean family can only be used as a substitute for coffee if the seeds are roasted.

25. Koelreuteria Bipinnata

koelreuteria bipinnata

  • Plant Type: Tree
  • Bloom Time: Summer
  • Characteristic: Good Fall Color
  • Sun & Moisture: Full Sun, Moist
  • Origin: Eastern Asia

Description: Not only does this plant have beautiful blooms, but it also could bring great color to your landscape in the winter.