50 



List of Plant genera, 



the different members of which are eaten by the larvae of 



Sphingidae. The best time to find these, nearly or quite 



full grown, is July to September. 



1. Amelanclrier. Shadbush. 



2. Awpelopsis. Virg. Creeper. 



3. Asim'mid. Pawpaw. 



4. Azalea. Azalea. 



5. Betiila. Birch. 



6. Car i/a. Hickory. 



7. Cepludantlius. Buttonbush. 



8. Contptonia. Sweet Fern. 



9. Crataetjus. Hawthorn. 



10. Datura. Jamestown weed. 



11. DierviUa. Bush Honeysuckle. 

 12.. EpiloUnm. Willow herb. 



13. Ilex. Inkberry. 



14. Juylam. Walnut. 



15. Kalmla. Mountain Laurel. 



16. Liy-ustrum. Privet. 



17. Liquidamlar. Gum tree. 



18. Liriodendron. Tulip tree. 



19. Li/ciwu. Matrimony vine. 



20. Men-tha. Spearmint. 



21. Monarda. Bergamot. 



22. Myrica. Sweet gale. 



23. Nesaca. Loosestrife. 



24. Nyssa. Sour Gum. 



25. Oenotliera. Even'g. Primrose 



20. Oxtrya. Iromvood. 



27. Pln/salis. Ground Cherry. 



28. Pi-nns. Pine. 



29. Populns. Poplar. 



30. Portiilctca. Purslane. 



31. Primus. Plum, Cherry. 



32. Pyrus. Apple. 



33. Qnercns. Oak. 



34. Row. Wild Rose. 



35. Ruins. Blackberry. 



36. Runiex. Dock. 



37. Salix. Willow. 



38. Sah-ia. Lipflower. 



39. Spermacoce. Buttonweed. 



40. Spiraea. Spiraea. 



41. Stellar ia. Chickweed. 



42. Symplioricarpus. Snowberry. 



43. Si/rhif/a. Lilac. 



44. Tecmna. Trumpet Creeper. 



45. TiJia. Basswood. 



40. Trinsttiuimi. Feverwort. 



47. Ulmus. Elm. 



48. Vacchiiinu. Blueberry. 



49. Vilnnuim. Snowball. 



50. Vitift. Grape. 



