ii7 



1896 Coulter, J. M. 



1913 Darnell-Smith, G. P. 



1893 Davenport and Holmes 



1877 De Bary 



1799 De Candolle, A. P. 

 and Redoute, P. 

 1829 De CandoUe, P. 



1841 De Candolle, A. P. . . 



Delbrouok 



1865 Deventer, S. van 



1911 Diguet, L. 



1907 Dominguez 



♦1886 Dug6s, E. 



*1901 Dug^s, E. 



♦1897 Duss, R. P. 



1903 Duthie, J. F. 

 1902 Dyar 

 1907 Editorial 

 1909 Editorial 

 1910a Editorial 

 1910b Editorial 

 1910o Editorial 



Editorial 

 1910 Eichlam, P, 

 1759 Ellis, J. 



REFERENCES TO LITERATURE— coTrfmued. 

 .^ Contrib. U.S. Nat. Herbarium 3, 1896. 



. . Destruction of Prickly Pear. Agr. Gaz. N.S.W., 24, 1913, p. 152. 

 . . See Holmes, 1893. 

 . . Vergleich Anat. d. Vegetations organe d. Phanerog. u Fane. Leipz, 1877. 



Plantarum Historia Suculcntarum, ou Histoire NatureUe des Plantes 

 Grasses. Pans 1799. 3 vols. 

 . . Revue de la FamiUe de Caot. 



. . Prodromus Regni Vegetabilis iii, Cacte^. 

 . . Vid. Solereder. 



. . Overzight van de invooringen en bevordering der Nopalkultur en Kooh- 

 1865 ^ °^ '^^^'^' '^' ^'^' ^''^■'^' "^^'^' '^^'^- ^-^^ ^ J^^- °' 2^^' ^^^' 



. . Notes sur quelques plantes mexicaines employees eventueUement comme 

 tourrage. Bull. Soc. Nationale d' Accbmatation de France, Oct., 1911 

 Reprmted m L'Agronomie Tropicale 3. Ann., No. 12, Dec, 1911 nn 

 246-248. ^^' 



. . (i) Trab. Mus. Farm. Fac. Cienc. Med. No. 17 (1907), and (ii) Boletim Min. 

 Agr. VII., 3, pp. 148-150. Buenos Aires, 1907 (Dactylopius argentinus). 



. . iVletamorphoses de quelques Coleoptferes Mexicains. Ann. Soc. Ent Bele 

 21, pp. 26-45. ^' 



. . Catalogo de la ooleccion de Coleopteros Mexicanos del Museo Nacionali 

 Cat. Mus. Nac. Mexico, 5 (2), pp. 1-148. 



. . Flore Phan^rogamique des AntiUes Francaises Avec Annotations sur I'emploi 

 des Plantes par Le Professeur Eduard Heckel. Annales de I'lnstitut 

 Colonial de Marseille, 3, 4th Ann (1896), Macon, 1897. 



. . Flora of the Upper Gangetic Plain and the adjacent SiwaHk and Sub- 

 Himalayan Tracts (Calcutta), 1903. 



. . See Hulst. 



. . Prickly Pear and Jointed Cactus. Agr. Journal Cape of Good Hope, xxxi. 



1907, pp. 137-8. 

 . . Agr. Journal Cape of Good Hope, xxxv, Oct., 1909. 



. . The Destruction of Prickly Pear by the Use of Jansen's Extirpator. Agr. 



Journal Cape of Good Hope, xxxvt., March, 1910. 

 . . The Destruction of Prickly Pear by the Use of Jansen's Extirpator. As 



Reprint No. 19, 1910. 

 . . Destruction of Prickly Pear — -Experiments with St. O'Gorman's Prickly 



Pear Exterminator. Agr. Journal Cape of Good Hope, xxxvi, Feb., 



1910. 

 . . See also imder " Anonymous.'' 



. . Beitrage zur Kenntniss der Kakteen von Guatemala, Monats. f . Kaktenk. 



20 Jahr. s, 1910. 

 . . Philosophical Transaction-i of Roy. Soc, vol. 52. [Desc. Coccus, South 

 CaroHna.] 

 1891 Ellis, J. B., and Everhart, B. Proc. Acad. Philad., 43, 1891. 



1845- Engelmann, G. 

 1850 



Numerous important Papers in Boston Jour. Nat. Hist., U.S. Senate Misc. 

 Doctunents, Mem. Amer. Acad. ; Proc. Amer. Acad. Arts, Science ; 

 U.S. and Mexico Boundary Surveys. 

 1856 Engelmann, G., and Bigelow, Pacific Railway Report 4, 1856 ; Proc. Amer. Acad. Arts, Science 3, 1856. 



J. 

 1882 Ernst, A. . . . . Nature, Nov., 1882, p. 77. 



1909 Essig, E. O. 

 1837 Evans, Dr. G. 



Pomona Jnl. Entom. i, 2, p. 43, fig., 1909. (sv. Pseudococous obscurus.) 



Report on the Quality of Wild Cochineal, &o. Trans. Agr. and Hort. Soc. 

 India, m, p. 77-8. Calcutta, 1837. 

 1891 Everhart, B., and Ellis, J. B. See Ellis, 1891. 



1909 Ewart, A. J. 



1910 Ewart, A. J. 



1908 Ewart, A. J., and Tovey 



■►1896 EweU, E. E. 



1904 FairchUd, Dr. 



1888- Farlow, G., and Seymour, 

 1891 A. B. 



1891 Pawoetfc 



1908a Felt, E. P. 



1908b Felt, E. P. 



1910 Felt, E. P. 



1911 Felt, E. P. 



Prickly Pear : A Pest or a Fodder Plant, Journ. Dept. Agric. Victoria, 



vn., 1909, pp. 574-577. 

 Prickly Pear : A Fodder Plant for Cultivation ? Jour. Dept. Agric. Victoria, 



March, 1910. 

 Jour. Agr. Victoria, June, 1908. 



The Chemistry of Cactacese. Journ. Am. Chem. Soc, 18 July, 1896 



(Alkaloids of Anhalonion.) 

 Singed Prickly Pear as Forage. Agr. Journ. Cape of Good Hope, xxv., 



1904, pp. 124 5. 

 Provisional Host Index, Pt. i, 1888 ; Pt. u, 1891. 



Bull. 23, 1891, Dept. Agric, Madras, abstracted in Fischer, 1892a, p. 24, and 



1892b, pp. 113-4. 

 Studies in Cecidomyiidse, II. Bull. 124, New York St. Mus., 1908, pp. 



307-422. 

 Ann. Rep. N. York State Entomologist, 23, 1908. 



Two New CecidomyiidiE. Entomol. News, 21, 1910, pp. 10-12. 



"Cactus Midge— Itonida Opuntice," Felt. Journ. Ecn. Entom. 4, 1911, 

 p. 464. 



• Belerences marked thus have not teen consulted. 



