1. Kaffir Lily
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kaffir Lily | Clivia miniata | Orange, Red | Late Winter to Spring | Well-drained, Rich |
2. Kangaroo Paw
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kangaroo Paw | Anigozanthos | Red, Green, Yellow | Spring to Summer | Well-drained, Sandy |
3. Knapweed
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Knapweed | Centaurea | Purple, Pink, Blue | Summer | Well-drained, Sandy, Loamy |
4. Kalmia
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kalmia | Kalmia latifolia | Pink, White, Red | Spring to Early Summer | Acidic, Moist, Well-drained |
5. King Protea
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| King Protea | Protea cynaroides | Pink, White | Spring to Summer | Well-drained, Sandy |
6. Kerria
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kerria | Kerria japonica | Yellow | Spring to Early Summer | Well-drained, Moist |
7. Knautia
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Knautia | Knautia arvensis | Purple, Pink, Red | Summer to Fall | Well-drained, Chalky, Loamy |
8. Kniphofia (Red Hot Poker)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kniphofia | Kniphofia uvaria | Red, Orange, Yellow | Summer to Fall | Well-drained, Moist, Rich |
9. Kalanchoe
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kalanchoe | Kalanchoe blossfeldiana | Red, Pink, Yellow, Orange | Winter to Spring | Well-drained, Sandy, Peat |
10. Kohleria
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kohleria | Kohleria spp. | Red, Pink, Orange | Summer to Fall | Well-drained, Moist, Peat |
11. Kolkwitzia (Beauty Bush)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kolkwitzia | Kolkwitzia amabilis | Pink, White | Spring | Well-drained, Loamy, Moist |
12. Kalmia angustifolia (Sheep Laurel)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kalmia angustifolia | Kalmia angustifolia | Pink, Red | Late Spring to Early Summer | Acidic, Well-drained, Moist |
13. Knautia macedonica
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Knautia macedonica | Knautia macedonica | Red, Pink | Summer to Fall | Well-drained, Chalky, Loamy |
14. Kalmia polifolia (Bog Laurel)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kalmia polifolia | Kalmia polifolia | Pink, Purple | Spring | Acidic, Moist, Well-drained |
15. King’s Spear (Asphodeline lutea)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| King’s Spear | Asphodeline lutea | Yellow | Spring to Summer | Well-drained, Sandy, Loamy |
16. Knautia dipsacifolia (Greater Knapweed)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Knautia dipsacifolia | Knautia dipsacifolia | Purple, Pink | Summer to Fall | Well-drained, Loamy |
17. Kobus Magnolia
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kobus Magnolia | Magnolia kobus | White, Pink | Spring | Well-drained, Moist, Rich |
18. Kentucky Coffeetree
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kentucky Coffeetree | Gymnocladus dioicus | White, Greenish | Late Spring to Early Summer | Well-drained, Sandy, Loamy |
19. Kale (Ornamental Kale)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kale (Ornamental) | Brassica oleracea var. acephala | Purple, Green, White | Fall to Winter | Well-drained, Moist, Rich |
20. Kalimeris
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kalimeris | Kalimeris incisa | White, Purple | Summer | Well-drained, Loamy |
21. Kauri Tree
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kauri Tree | Agathis australis | Cream, Green | Spring to Summer | Well-drained, Acidic, Sandy |
22. Kennedia
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kennedia | Kennedia spp. | Red, Pink, Purple | Spring | Well-drained, Sandy, Loamy |
23. Kikyou (Balloon Flower)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kikyou (Balloon Flower) | Platycodon grandiflorus | Blue, Pink, White | Summer to Fall | Well-drained, Moist, Loamy |
24. Khat (Catha edulis)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Khat | Catha edulis | White, Yellow | Spring to Summer | Well-drained, Loamy, Sandy |
25. Keria japonica (Japanese Rose)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Keria japonica | Kerria japonica | Yellow | Spring | Well-drained, Moist, Rich |
26. Kunzea
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kunzea | Kunzea spp. | Pink, White, Red | Spring to Summer | Well-drained, Sandy, Loamy |
27. Klamath Weed
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Klamath Weed | Hypericum perforatum | Yellow | Summer | Well-drained, Chalky, Loamy |
28. Korean Bellflower
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Korean Bellflower | Campanula takesimana | Purple, Pink, White | Summer | Well-drained, Loamy, Moist |
29. Kangaroo Vine
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kangaroo Vine | Cissus antarctica | White, Greenish | Spring to Summer | Well-drained, Moist, Loamy |
30. Kokia cookei
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kokia cookei | Kokia cookei | Red, Pink | Spring to Summer | Well-drained, Loamy, Moist |
31. Kigelia (Sausage Tree)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kigelia | Kigelia africana | Red, Purple, Yellow | Spring to Summer | Well-drained, Moist, Loamy |
32. Koelreuteria (Golden Rain Tree)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Koelreuteria | Koelreuteria paniculata | Yellow | Summer | Well-drained, Sandy, Loamy |
33. Keckiella
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Keckiella | Keckiella spp. | Red, Yellow, Orange | Spring to Summer | Well-drained, Rocky, Sandy |
34. Kleinia
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kleinia | Kleinia spp. | Yellow, Orange, Red | Summer | Well-drained, Rocky, Sandy |
35. Kahili Ginger
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kahili Ginger | Hedychium gardnerianum | Yellow, Orange | Summer to Fall | Well-drained, Moist, Loamy |
36. Kangaroo Grass
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kangaroo Grass | Themeda triandra | Green, Yellow | Summer to Fall | Well-drained, Sandy, Loamy |
37. Kordana Rose
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kordana Rose | Rosa ‘Kordana’ | Red, Pink, Yellow | Spring to Fall | Well-drained, Rich, Moist |
38. King Solomon’s Seal
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| King Solomon’s Seal | Polygonatum spp. | White, Green | Spring to Summer | Well-drained, Moist, Rich |
39. Kalanchoe thyrsiflora (Paddle Plant)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kalanchoe thyrsiflora | Kalanchoe thyrsiflora | Yellow | Late Winter to Spring | Well-drained, Sandy, Loamy |
40. Kumaon Iris
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kumaon Iris | Iris kumaonensis | Blue, Purple | Spring to Summer | Well-drained, Moist, Rich |
41. Kaffir Plum
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kaffir Plum | Harpephyllum caffrum | Yellow, Green | Spring to Summer | Well-drained, Sandy, Loamy |
42. Katsura Tree
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Katsura Tree | Cercidiphyllum japonicum | Red, Yellow | Early Spring | Well-drained, Moist, Rich |
43. Knautia Pannonica
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Knautia Pannonica | Knautia Pannonica | Purple, Pink | Summer | Well-drained, Sandy, Loamy |
44. King Fern
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| King Fern | Ptisana salicina | N/A | Spring to Summer | Moist, Rich, Well-drained |
45. Killarney Strawberry Tree
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Killarney Strawberry Tree | Arbutus unedo | White, Pink | Fall to Winter | Well-drained, Acidic, Loamy |
46. Kauri Pine
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kauri Pine | Agathis australis | Yellow, Green | Spring to Summer | Well-drained, Acidic, Loamy |
47. Kleinia petraea (Trailing Jade)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kleinia petraea | Kleinia petraea | Yellow, White | Spring to Summer | Well-drained, Rocky, Sandy |
48. Kiwifruit Vine
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kiwifruit Vine | Actinidia deliciosa | White, Yellow | Spring | Well-drained, Moist, Loamy |
49. Kandis (Garcinia forbesii)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kandis | Garcinia forbesii | Yellow, Green | Spring to Summer | Well-drained, Sandy, Loamy |
50. Kaempferia (Peacock Ginger)
| Flower Name | Scientific Name | Flower Color(s) | Blooming Season | Soil Type |
|---|---|---|---|---|
| Kaempferia | Kaempferia spp. | Purple, White | Summer | Well-drained, Moist, Loamy |
