
1. Meadow anemone (Anemone canadensis). 2. Pink ladyslipper (Cypripedium acaule). 3. Trailing-arbutus (Epigaea repens). 4. Closed gentian (Gentiana andrewsii). 5. Wild geranium (Geranium maculatum). 6. Tigerlily (Lilium superbum). 7. Large-flowered trillium (Trillium grandiflorum). 8. Blue violet (Viola papilionacea). 9. Yellow jessamine (Gelsemium sempervirens). 10. Purple gerardia (Gerardia purpurea). 11. Puccoon (Lithospermum canescens). 12. Passionflower (Passiflora incarnate). 13. Scorpionweed (Phacelia bipinnatifida). 14. Rosepink (Sabatia angularis). 15. Aarons-rod (Thermopsis caroliniana). 16. Poppy-mallow (Callirhoe involucrata). 17. Indian paintbrush (Castilleia lindheimeri). 18. Purple cactus (Coryphantha vivipara). 19. Bindweed-heliotrope (Euploca convolvulaca). 20. Bluebonnet (Lupinus texensis).

21. Blazing-star (Mentzelia decapetala). 22. Fern-leaf evening-primrose (Oenothera laciniata). 23. Pricklypear (Opuntia polyacantha). 24. Large-flowered beardtongue (Penstemon grandiflorus). 25. Texas-sage (Salvia coccinea). 26. Sulphurflower (Eriogonum umbellatum). 27. Skyrocket (cilia aggregate). 28. Panicled bluebell (Mertensia paniculata). 29. Stemless locoweed (Oxytropis lamberti). 30. Century-plant (Agave americans). 31. Pricklepoppy (Argemone mexicana). 32. Barrel cactus (Ferocactus wislizeni). 33. Blanketflower (Gaillardia pulchella). 34. Spanish-bayonet (Yucca baccata). 35. Tall clarkia (Clarkia pulchella). 36. Springbeauty (Claytonia linearis). 37. Chinese-houses (Collinsia bicolor). 38. Wallflower (Erysimum asperum). 39. Baby-blue-eyes (Nemophila insignis). 40. Prostrate verbena (Verbena prostrate).
