ARACEAE 



Dracunculus. Meeuse, B. J. D., and M. H. Hatch, 1960. Beetle pollination in Dracunculus and 

 Sauromatum. Coleop. Bui. 14: 7C-74. 



Pistia stratiotes. Paulian, R., and C. Delamare-Deboutteville. 1946. Les insectes de Pistia 

 stratiotes en Cote d'lvoire. Soc. Ent. de France Bui. (1945) 50: 135-139, 2 figs. 



Sauromatum. See Dracunculus . 



Symplocarpus foetidus. Judd, W. 1961. Insects and other invertebrates associated with flower- 

 ing skunk cabbage, Symplocarpus foetidus (L.) Nutt., at Fanshawe Lake, Ontario. Canad. 

 Ent. 93 (4): 241-249. 



ASCLEPIADACEAE 

 Asclepias pulchra & syriaca. Weiss, H. B., and E. L. Dicker son. 1921. Notes on milkweed 



insects in New Jersey. N.Y. Ent. Soc. Jour. 29: 123-145. 

 Asclepias syriaca. Judd, W. W. 1955. Mites (Anoetidae), fungi {Empusa spp.) and pollinia of 



milkweed (Asclepias syriaca; transported by calyptrate flies. Canad. Ent. 87 (8): 366-369. 



BERBERIDACEAE 

 Podophyllum peltatum. Judd, W. W. 1954. Four species of leaf -tying moths and their dipterous 



and hymenopterous parasites reared from mayapple. Podophyllum peltatum. Amer. 



Micros. Soc. Trans. 73 (4): 401-404. 

 Berberidaceae. Goury, G., and J. Guignon. 1904. Les insectes parasites des Berberidees. 



Feuille Jeunes Nat. 34: 238-243, 253-255. 



BETULACEAE 

 Betula. Daviault, L. 1935-38. Contribution a I'etude des insectes du bouleau. Canad. Nature 



62 (1935): 201-214, 237-256, 282-297, 315-330, 39 figs.; 63 (1936): 5-17, 49-60, 78-91, 



147-157, 194-199, 12 figs.; 64 (1937): 5-18. (Reprinted in 1939: Montreal Univ. Inst. 



Zool. Contrib. No. 1, 136 pp., 52 figs.) 

 Betula. Dimmock, A. K. 1885. The insects of Betula in North America. Psyche 4: 271-286. 

 Betula. Varty, I. W. 1963. A survey of the sucking insects of birches in the Maritime Provinces. 



Canad. Ent. 95 (10): 1097-1106. 



BIGNONIACEAE 

 Catalpa. Paclt, J. 1952. Pests of the genus Catalpa. Biol. Jaarb. 19: 60-73, 4 figs. 



BROMELIACEAE 

 Tillandsia usneoides. Rosenfeld, A. H. 1911. Insects and spiders in Spanish moss. Jour. Econ. 



Ent. 4: 398-409. 

 Bromeliaceae. Picado, C. 1913. Les Bromeliacees epiphytes. Considerees comme milieu 



biologique. Bui. Sci. de la France et Belg. 47: 215-360. 

 Bromeliaceae. Scott, Hugh. 1912. A contribution to the knowledge of the fauna of Bromeliaceae. 



Including descriptions of new insects by W. L. Distant and R. Shelford. Ann. and Mag. 



Nat. Hist. 10 (8): 424-438. 



BUXACEAE 

 Buxus. Weiss, Freeman, and L. G. Baumhofer. 1940. Culture, diseases and pests of the box tree. 

 U.S. Dept. Agr. Farmers' Bui. 1855, 17 pp. 



CACTACEAE 



Cereus giganteus. Hubbard, H. G., and E. A. Schwarz. 1899. Insect fauna of the giant cactus of 

 Arizona; letters from the Southwest. Psyche 8 (suppl. 1): 1-14. 



Opuntia. BuUer, M. 1965. Ecology of the pricklypear cactus, Opuntia, in El Paso County, Colo- 

 rado, with reference to insect relationships. (Unpublished M.A. thesis, Colorado Col., 

 Colorado Springs.) 



Opuntia. Hamlin, J. C. 1926. Biological notes on important Opuntia insects of the United States. 

 Pan-Pacific Ent. 2 (3): 97-105. 



opuntia. Hamlin, J. C. 1932. An inquiry into the stability and restriction of feeding habits of 

 certain cactus insects. Ent. Soc. Amer. Ann. 25 (1): 89-120. 



