20C. 



i'HVT()(;i{\i'in 



Sargent, C S. fnitufgii.s in Now York. AUmny. I'.tia. 



Cralnogiw in northeastern Illinois. (Chicago. 1903.] 



Cratnegus in Roohester, New York. Rochester. 



1903. 



1907.1 



Cmlaegtis in .Koiithern Michigan. Lansing. 1907. 

 CrataegiLs in southern Ontario. (Guelph. 1908.] 

 The genus Crataegus in New-caatle County, Dela- 

 IChicago. 1903.) 

 The genus Crata-gus in North America. |Ix>n(lon. 



Notes on Cnitaegiis in the Cliuniplain valley. (Ho.s- 



ton, rtf. 1901.) 



Recently recognize<l s|)ecie.s of Crataegus in eastern 



Canada and New England. G pt. [Boston, etc. l!)03-05.) 



Some additions to the Crataegus flora of western 



New York. Notes on a collection of Crataegus made by 

 (!. D. Cornell in the neighl>orh(Kxl of Coo|)ers PlainS) .Steuben 

 County. New York. New ^'ork species of Crataegus from 

 various localities. Albany. 1908. 



and Peck, C. H. Species of Crataegus found within 



twenty miles of Albany. Albany. 1906. 

 Small, J. K. A weeping Crataegus. (New York. 1901.) 

 Weiuig, Theodor. I'elier Mespilus Tourncfort und einige 



iiordaincrikanische arten. (Berlin. 1880-82.) 



CYDONIA 



(Quince culture. New 



York. 

 Revised and enlarged ed. 



1H8.S. 

 New 



York. 



Meech, W . W . 

 The Kumc. 



IV.Ml 



Morgenthaler, .lakob. Beitriigc zur enlwicklungsgeschichte 



■ lir f|iiittc iCydonia vulgaris fcr*.). Aarau. 1897. 

 Slingerland, M. \'. The quince curculio. Ithaca. 1898. 



"hililinKrapby." pi> 714-71.') 



DICHOTOMANTHES 



H&Uier, Hans. ri>er cine zwischen-form zwischcn appel und 

 pllauMie. (Hamburg. Ht03 ) 



ERIOBOTRYA 



Bagot, William, Lord. .Vn account of the cultivation of the 



.\Ii -pilu.'* jaiHjnica or lo-<|uat. [London. 1820.) f°. 

 Certeux, .\lph<insc. I^e neflicr <lu Jajion. .\lgcr. 1878. 

 Condit, I .1. The locpiat Berkeley. 1915. 



FRAGARIA 

 Die himljeere und erdlieere. Erlangen. 



Kegel, Ivluard von 



HAGENIA 



Brayer, .\. Notii-e .sur une iinuvclle planle [Brayera] de la 

 faiiiillc des ro.sjic^'cs, employee avec le plus grand succOs en 

 .\bv.s.«inie, contre le Ta-nia, et ap|Mirtee de Constantinople. 

 [I'a'ris. 1822.) 



LICANIA 



Miers, .lohn. 



.loiirn. i,inn. 



Notes on M<H|uilea. 

 mx.— bot., 1>«I). ivii. :(7l-.-)75. 



LYONOTHAMNUS 

 Ford, II (' Tlic l,y<irioih:iiiiiiiis .i^plcnifolius. 



Hull. Saiiitt lUirbara KC. nal. hill.. ISttU, i. no. J, p|i. M-M. 



MALUS 



Bailey, L 11. The recent apple failures of western New York. 

 Iitijica IS'.M. 



Baker, A. C The w(K»lly apple aphis. Washington. l'.)li>. 



Beach, S. A The apples of New York. 2 vol. .Vlbany. 



I'KI.',. 



" AittiiortUfla rjuxj und uhlirrviulioni, uwmI," 1, jtvii-zi. 



Bessey, C. K. The Kotanv of the apple tree. Lincoln, Neb. 

 [IhlM.) • If 



Bois, I )csiri?. Sur une pomnic pirifornie. I'aris. I'.HM. 



Bradford, F. C. The pollination of the pomaceous fruits, 

 ii Iriiit-bud development of the apple. Corvallis. (1915.) 



Brassart, P. .1. Guide pratique \m\iT la culture du pominier, 



la fabrication du cidre, les irrigations des prairies, drainages 



et oseraies. r <■•<!. Saint-1'ol. [IS-?) 

 Bunyard, K. .\. The history of the c.liissifical ion of apples. 



Liiiidiin. 1910. 

 Burritt, M. C. The profitable management of the small 



apple orchard on the general farm. Washington. 1912. 



Carridre, f). .\. fitude gcn(5rale du genre pOmmier. Paris. 

 |lss:i.l 

 Caspary, Robert. Kine apfeldoMe niit fiinf friichten. 



Sckrifl. I'hyt.-iikim. gttM. Konigub.. 1873. iliv, 113. 



Craig, .lohn, and Hume, 11. 11^ Native crab apples and their 



cultivated varieties. [Des Moines. 1899.) 

 Crocker, .\braham. A practical essay on raising apple trees, 



and making cider. 



Stmt. Amrr. acad. arlt ici., 1793, ii. 100-113. 



Decauz, l'"rangois. Le pommier, ses principaux cnnemis, 



inoyens de destrucfion. 



huillf del jrunet naluralUlet, 1892. uii. 179-188. 200-209. 



Duhamel du Monceau, H. L. Mdmoire sur une production 

 niDiistriR'u.sc d\i pommier. 



Mem. Acad. roy. xci.. 1773, i»i>. 559-5GO. 



Farley, A. J. Apple-growing in New Jersey. (Trenton. 



I'.IMI 

 Foster, .S. W., and Jones, I'. R. .\dditional observations on 

 t he leaser apple worm. \\'ashington. 1909. 



Gautier, ftmile. Les pommiers de France. Paris. 1899. 



Gibb, Charles. The nomenclature of our Rus.sian fruits. 

 See .XKBoHici'LTrRE — I'mted St.\tks. 



On the Russian apples imported by U. S. Depart- 

 ment of agiiculturc in 1870. Montreal. 1884. 



Goethe, Rudolph. .Mitthcilungen iiber den krebs der apfel- 



baiiiiic. Berlin, clc. 1877. 

 Gould, II. P. Summer apples in the middle .\tlantic states. 



Washington. 1911. 

 Hammar, A. G. Life history of the codling moth in north- 



uoifin Pennsylvania. \\'ashiiigton. 1910. 

 Life-history studies on the codling moth in Michigan. 



Washington. 1912. 



Hansen, N. E. Root-killing of apple tree«. [Sioux Falls. 



isini.) 



Hedgcock, O. O. The crown-gall and hairy-root diseases 

 111 the a])ple tree. Washington. IVtOo. 



Field studies of the crown-gall and hairy-root of the 



apple tree. Washington. 1910. 



"Index to iileruturc." pp. 93-90-, 



Some stem tumors or knots on apple and (|iiince 



trees. Washington. 1908. 



lUingworth, .1. F. A study of the biology of the apple mag- 

 got. Ithaca. 1912. 



" IliblioKniphy," pp. 172-187. 



Jenne, K. L. The codling moth in the Ozarks. Washington. 

 litO'.t. 



Jones, P. R., and Davidson, W. M. Life history of the 

 codling moth in the Santa Clara valley of California. Wash- 

 ington. 191.'j. 



LecoBur, E. La chi'-niatobic hicmale du pommier (Chema- 

 loliia lirumaria), Geometra (Larentia), Brumaria (Lunii.). 

 .\rgcntan. 1892. 



Lodeman, E. G. Dwarf apples. Ithaca. 1S9C. 



Macoun, W. T. .\pple culture and district lists of apples 

 suitable for Ontario and (Quebec with descriptions of varieties. 

 [Ottawa] 1!K)1 



Morogues, l'Judo.Ye, baron de. Ivlude sur la ])omologie 

 nalurelle. Orl&ms. ISHl. 



I 



