1. Alabama
- 1.Azalea(Rhododendron)
- 2.Camellia(Camellia japonica)
- 3.Daylily (Hemerocallis)
- 4.Hydrangea (Hydrangea macrophylla)
- 5.Black-eyed Susan (Rudbeckia hirta)
2. Alaska
- 1. Forget-Me-Not (Myosotis alpestris)
- 2. Lupine (Lupinus)
- 3. Arctic Poppy (Papaver radicatum)
- 4. Fireweed (Chamerion angustifolium)
- 5. Columbine (Aquilegia formosa)
3. Arizona
- 1. Saguaro Cactus Flower (Carnegiea gigantea)
- 2. Desert Marigold (Baileya multiradiata)
- 3. Mexican Gold Poppy (Eschscholzia californica)
- 4. Penstemon (Penstemon spp.)
- 5. Desert Willow (Chilopsis linearis)
4. Arkansas
- 1. Crepe Myrtle (Lagerstroemia indica)
- 2. Peony (Paeonia)
- 3. Daylily (Hemerocallis)
- 4. Black-eyed Susan (Rudbeckia hirta)
- 5. Iris (Iris germanica)
5. California
- 1. California Poppy (Eschscholzia californica)
- 2. Lavender (Lavandula)
- 3. Roses (Rosa)
- 4. Bougainvillea (Bougainvillea spectabilis)
- 5. Marigolds (Tagetes)
6. Colorado
- 1. Rocky Mountain Columbine (Aquilegia coerulea)
- 2. Yarrow (Achillea millefolium)
- 3. Blue Flax (Linum lewisii)
- 4. Penstemon (Penstemon strictus)
- 5. Blanket Flower (Gaillardia aristata)
7. Connecticut
- 1. Mountain Laurel (Kalmia latifolia)
- 2. Hosta (Hosta spp.)
- 3. Daylily (Hemerocallis)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Peony (Paeonia)
8. Delaware
- 1. Peony (Paeonia)
- 2. Daylily (Hemerocallis)
- 3. Roses (Rosa)
- 4. Black-eyed Susan (Rudbeckia hirta)
- 5. Hydrangea (Hydrangea macrophylla)
9. Florida
- 1. Hibiscus (Hibiscus rosa-sinensis)
- 2. Gardenia (Gardenia jasminoides)
- 3. Plumbago (Plumbago auriculata)
- 4. Bougainvillea (Bougainvillea spectabilis)
- 5. Canna Lily (Canna indica)
10. Georgia
- 1. Azalea (Rhododendron spp.)
- 2. Camellia (Camellia japonica)
- 3. Daylily (Hemerocallis)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Roses (Rosa)
11. Hawaii
- 1. Hibiscus (Hibiscus rosa-sinensis)
- 2. Plumeria (Plumeria spp.)
- 3. Bird of Paradise (Strelitzia reginae)
- 4. Bougainvillea (Bougainvillea spectabilis)
- 5. Orchid (Orchidaceae)
12. Idaho
- 1. Syringa (Philadelphus lewisii)
- 2. Lupine (Lupinus spp.)
- 3. Blanket Flower (Gaillardia spp.)
- 4. Columbine (Aquilegia spp.)
- 5. Sunflower (Helianthus spp.)
13. Illinois
- 1. Purple Coneflower (Echinacea purpurea)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Bee Balm (Monarda didyma)
- 4. Daylily (Hemerocallis)
- 5. Peony (Paeonia)
14. Indiana
- 1. Peony (Paeonia)
- 2. Daylily (Hemerocallis)
- 3. Black-eyed Susan (Rudbeckia hirta)
- 4. Purple Coneflower (Echinacea purpurea)
15. Iowa
- 1. Daylily (Hemerocallis)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Coneflower (Echinacea purpurea)
- 4. Peony (Paeonia)
- 5. Hosta (Hosta spp.)
16. Kansas
- 1. Sunflower (Helianthus annuus)
- 2. Coneflower (Echinacea purpurea)
- 3. Black-eyed Susan (Rudbeckia hirta)
- 4. Daylily (Hemerocallis)
- 5. Peony (Paeonia)
17. Kentucky
- 1. Daylily (Hemerocallis)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Coneflower (Echinacea purpurea)
- 4. Peony (Paeonia)
- 5. Hosta (Hosta spp.)
18. Louisiana
- 1. Azalea (Rhododendron spp.)
- 2. Camellia (Camellia japonica)
- 3. Gardenia (Gardenia jasminoides)
- 4. Iris (Iris spp.)
- 5. Daylily (Hemerocallis)
19. Maine
- 1. Lupine (Lupinus)
- 2. Daylily (Hemerocallis)
- 3. Black-eyed Susan (Rudbeckia hirta)
- 4. Peony (Paeonia)
- 5. Hydrangea (Hydrangea macrophylla)
20. Maryland
- 1. Black-eyed Susan (Rudbeckia hirta)
- 2. Daylily (Hemerocallis)
- 3. Peony (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Coneflower (Echinacea purpurea)
21. Massachusetts
- 1. Lilac (Syringa vulgaris)
- 2. Daylily (Hemerocallis)
- 3. Hydrangea (Hydrangea macrophylla)
- 4. Peony (Paeonia)
- 5. Hosta (Hosta spp.)
22. Michigan
- 1. Tulip (Tulipa)
- 2. Daffodil (Narcissus)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Black-eyed Susan (Rudbeckia hirta)
23. Minnesota
- 1. Purple Coneflower (Echinacea purpurea)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Hosta (Hosta spp.)
24. Mississippi
- 1. Azalea (Rhododendron spp.)
- 2. Camellia (Camellia japonica)
- 3. Daylily (Hemerocallis)
- 4. Gardenia (Gardenia jasminoides)
- 5. Iris (Iris spp.)
25. Missouri
- 1. Black-eyed Susan (Rudbeckia hirta)
- 2. Purple Coneflower (Echinacea purpurea)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Hosta (Hosta spp.)
26. Montana
- 1. Bitterroot (Lewisia rediviva)
- 2. Lupine (Lupinus spp.)
- 3. Blanket Flower (Gaillardia spp.)
- 4. Columbine (Aquilegia spp.)
- 5. Sunflower (Helianthus spp.)
27. Nebraska
- 1. Goldenrod (Solidago spp.)
- 2. Purple Coneflower (Echinacea purpurea)
- 3. Black-eyed Susan (Rudbeckia hirta)
- 4. Daylily (Hemerocallis)
- 5. Peony (Paeonia)
28. Nevada
- 1. Desert Marigold (Baileya multiradiata)
- 2. Penstemon (Penstemon spp.)
- 3. Mexican Gold Poppy (Eschscholzia californica)
- 4. Black-eyed Susan (Rudbeckia hirta)
- 5.Desert Willow (Chilopsis linearis)
29. New Hampshire
- 1. Lilac (Syringa vulgaris)
- 2. Daylily (Hemerocallis)
- 3. Peony (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Black-eyed Susan (Rudbeckia hirta)
30. New Jersey
- 1. Daylily (Hemerocallis)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Peony (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Roses (Rosa spp.)
31. New Mexico
- 1. Desert Marigold (Baileya multiradiata)
- 2. Penstemon (Penstemon spp.)
- 3. Mexican Hat (Ratibida columnifera)
- 4. Red Yucca (Hesperaloe parviflora)
- 5. Russian Sage (Perovskia atriplicifolia)
32. New York
- 1. Daylily (Hemerocallis)
- 2. Tulips (Tulipa)
- 3. Peonies (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Hosta (Hosta spp.)
33. North Carolina
- 1. Azalea (Rhododendron spp.)
- 2. Camellia (Camellia japonica)
- 3. Daylily (Hemerocallis)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Roses (Rosa spp.)
34. North Dakota
- 1. Purple Coneflower (Echinacea purpurea)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Yarrow (Achillea millefolium)
35. Ohio
- 1. Peony (Paeonia)
- 2. Daylily (Hemerocallis)
- 3. Black-eyed Susan (Rudbeckia hirta)
- 4. Coneflower (Echinacea purpurea)
- 5. Hosta (Hosta spp.)
36. Oklahoma
- 1. Indian Blanket (Gaillardia pulchella)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Coneflower (Echinacea purpurea)
37. Oregon
- 1. Oregon Grape (Mahonia aquifolium)
- 2. Columbine (Aquilegia formosa)
- 3. Lupine (Lupinus spp.)
- 4. Daylily (Hemerocallis)
- 5. Peony (Paeonia)
38. Pennsylvania
- 1. Black-eyed Susan (Rudbeckia hirta)
- 2. Daylily (Hemerocallis)
- 3. Peony (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Coneflower (Echinacea purpurea)
39. Rhode Island
- 1. Lilac (Syringa vulgaris)
- 2. Daylily (Hemerocallis)
- 3. Hydrangea (Hydrangea macrophylla)
- 4. Peony (Paeonia)
- 5. Black-eyed Susan (Rudbeckia hirta)
40. South Carolina
- 1. Azalea (Rhododendron spp.)
- 2. Camellia (Camellia japonica)
- 3. Daylily (Hemerocallis)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Roses (Rosa spp.)
41. South Dakota
- 1. Purple Coneflower (Echinacea purpurea)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Blanket Flower (Gaillardia aristata)
42. Tennessee
- 1. Daylily (Hemerocallis)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Peony (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Roses (Rosa spp.)
43. Texas
- 1. Bluebonnet (Lupinus texensis)
- 2. Indian Blanket (Gaillardia pulchella)
- 3. Mexican Petunia (Ruellia brittoniana)
- 4. Lantana (Lantana camara)
- 5. Black-eyed Susan (Rudbeckia hirta)
44. Utah
- 1. Sego Lily (Calochortus nuttallii)
- 2. Penstemon (Penstemon spp.)
- 3. Columbine (Aquilegia spp.)
- 4. Daylily (Hemerocallis)
- 5. Lavender (Lavandula spp.)
45. Vermont
- 1. Lilac (Syringa vulgaris)
- 2. Daylily (Hemerocallis)
- 3. Peony (Paeonia)
- 4. Hydrangea (Hydrangea macrophylla)
- 5. Black-eyed Susan (Rudbeckia hirta)
46. Virginia
- 1. Dogwood (Cornus florida)
- 2. Daylily (Hemerocallis)
- 3. Black-eyed Susan (Rudbeckia hirta)
- 4. Peony (Paeonia)
- 5. Hydrangea (Hydrangea macrophylla)
47. Washington
- 1. Rhododendron (Rhododendron macrophyllum)
- 2. Lupine (Lupinus spp.)
- 3. Columbine (Aquilegia formosa)
- 4. Daylily (Hemerocallis)
- 5. Peony (Paeonia)
48. West Virginia
- 1. Rhododendron (Rhododendron maximum)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Coneflower (Echinacea purpurea)
49. Wisconsin
- 1. Purple Coneflower (Echinacea purpurea)
- 2. Black-eyed Susan (Rudbeckia hirta)
- 3. Daylily (Hemerocallis)
- 4. Peony (Paeonia)
- 5. Hosta (Hosta spp.)
50. Wyoming
- 1. Indian Paintbrush (Castilleja linariifolia)
- 2. Lupine (Lupinus spp.)
- 3. Blanket Flower (Gaillardia aristata)
- 4. Columbine (Aquilegia spp.)
- 5. Sunflower (Helianthus spp.)