130 



AGRICULTURAL INDEX 



Botany — Anatomy — Continued 

 Study in the anatomy of hazel-wood with ref- 

 erence to conductivity of water. M. G. 

 Holmes. Ann Bot 32:553-67 O '18 

 Vascular anatomy of piper methysticum. R. E. 

 Hoffstadt. bibliog il Bot Gaz 62:115-32 Ag '16 

 .See also Cambium; Inflorescence; Plant 

 cells and tissues; Pollen tubes 



Classification 



* Allies of selaginella rupestrls in the south- 

 eastern United States. G. P. Van Eseltino. 

 (U.S. Nat. herbarium. Contributions, v. 20, 

 pt. 5) 159-72p il '18 Smithsonian inst., 

 Washington, D.C. 



Current taxonomic literature. Bot Gaz 62: 

 509-16 D '16 



Cyrtandreae hawaiienses, sect, crotonocalyces 

 Hillebr. J. F. Rock. Am J Bot 5:259-77, 18- 

 23 pi My '18 



Generic types with special reference to the 

 grasses of the United States. A. S. Hitch- 

 cock. Am J Bot 5:248-53 My "18 



Genetic relationship of parasites. F. D. Kern. 

 Am J Bot 2:116-31 Mr '15 



Genus calthia in the southern hemisphere. 

 A. W. Hill, il Ann Bot 32:421-35 Jl '18 



Grenus espeletia. P. C. Standley. 11 Am J Bot 

 2:468-86 N '15 



Indigen and cultigen. L. H. Bailey. Science 

 (Science Press, Garrison, N. Y. 15c) n s 47: 

 306-8 Mr 29 '18 



Key to the families and genera of the wild 

 plants of Austin, Texas. M. S. Young. Tex 

 Univ (Austin) B 1754:1-71 '17 



Modern systematist. L. H. Bailey. Science 

 (Science Press, Garrison, N.Y. 15c) n s 

 46:623-9 D 28 '17 



Morphology as a factor in determining rela- 

 tionships. J. M. Greenman. Am J Bot 2: 

 111-15 Mr -15 



On the identity of Blanco's species of bam- 

 busa. E. D. Merrill. Am J Bot 3:58-64 F '16 



Osbeck's dagbok ofwer en Ostindsk resa. 

 E. D. Merrill. Am J Bot 3:571-88 D '16 



Perennial scapose drabas of North America. 

 E. B. Payson. Am J Bot 4:253-67 My '17 



Revision of the Hawaiian species of the genus 

 cyrtandra, section cylindrocalvces Hillebr. 

 J. F. Rock, il Am J Bot 4:604-23 D '17 



Specificity of proteins and carbohydrates in 

 relation to genera, species and varieties. 

 E: T. Reichert. Am J Bot 3:91-8 Mr '16 



Taxonomic characters of the genera alter- 

 naria and macrosporium. J. A. Elliott, bib- 

 liog il Am J Bot 4:439-76 O '17 



Taxonomic study of setaria italica and its im- 

 mediate allies. P. T. Hubbard. Am J Bot 2: 

 169-98 Ap '15 



Taxonomic value and structure of the peach 

 leaf glands (B. 365). C. T. Gregory, bibliog 

 il Cornell Ag Exp Rep 1916:183-222 '17 



Taxonomy of the agaricaceae. W: A. Murrill. 

 Am J Bot 4:315-26 Je '17 



Western plant studies. A. Nelson and J. F. 

 Macbride. Bot Gaz 61:30-47; 62:143-52; 65: 

 58-70 Ja, Ag '16, Ja '18 



Bibliography 

 Taxonomic notes. Bot Gaz 63:243-4, 329-30, 

 421-2, 527-8; 64:83-4, 174-5, 260-1, 340-2, 439- 

 40, 527-8 Mr-D '17 



Ecology 



Age and area hypothesis and the problem of 

 endemism. E. W. Sinnott. Ann Bot 31:209- 

 16 Ap '17 



Aquatic weeds of the Godavari and Pravara 

 canals of the Bombay presidency — a prob- 

 lem in applied ecology. W. Burns, il Ag J 

 of India Sci Congress No 1916:65-71 '16 



Climate and plant growth in certain vegeta- 

 tive associations. A. W. Sampson. U S Ag 

 B 700:1-72 '18 



Contrast in the floras of eastern and western 

 Newfoundland. M. L. Fernald. maps Am J 

 Bot 5:237-47 My '18 



Crop centers of the United States. A. K. 

 Waller, bibliog maps Am Soc Agron J 10: 

 49-83 P '18 



Distribution of species in New Zealand. J. C. 

 Willis. Ann Bot 30:437-57 Jl '16 



Distribution of the plants of the outlying 



islands of New Zealand. J. C. Willis, map 



Ann Bot 31:327-33 Jl '17 

 Ecological significance of soil aeration. W. A. 



Cannon and E. E. Free. Science (Science 



Press. Garrison, N.Y. 15c) ns 45:178-80 F 



23 '17 

 Ecology of the Santa Catalina mountains. 



G: D. Fuller. Bot Gaz 62:75-8 Jl '16 

 Evolution of species in Ceylon, with reference 



to the dving out of species. J. C. Willis. 



Ann Bot 30:1-23 Ja '16 

 Furtlier evidence for age and area; its ap- 

 plicability to the ferns, etc. J. C. Willis. 



bibliog Ann Bot 31:335-49 Jl '17 

 Geographic affinities of the vascular floras of 



New England, the maritime provinces and 



Newfoundland. M. L.. Fernald. maps Am J 



Bot 5:219-36 My '18 

 Leaf size in plant geography. A. L. Bakke. 



Bot Gaz 63:242 Mr '17 

 Lysichiton camtschatcense (L.) Schott, and its 



behavior in sphagnum bogs. G. Turesson. 



bibliog il Am J Bot 3:189-209 Ap '16 

 Morphology and anatomy of the genus statioe 



as represented at Blakeney Point. E. de 



Fraine. il Ann Bot 30:239-82 Ap '16 

 On endemism and the mutation theory. H. N. 



Ridley. Ann Bot 30:551-74 O '16 

 Osmotic concentration of the tissue fluids of 



Jamaican montane rain-forest vegetation. 



J. A. Harris and J: V. Lawrence, bibliog 



Am J Bot 4:268-98 My '17 

 Phytogeography of Manoa valley, Hawaiian 



islands. V. MacCaughey. il maps Am J 



Bot 4:561-603 D '17 

 Plant ecology and its relation to agriculture. 



W. G. Waterman. Science (Science Press, 



Garrison, N.Y. 15c) ns 46:223-8 S 7 '17 

 Quadrat studies in a movmtain grassland. F. 



Rama-ley. Bot Gaz 62:70-4 Jl '16 

 Rate of growth and ecesis in lichens. B. 



Fink. Mycol 9:138-58 My '17 

 Relation between evaporation and plant suc- 

 cession in a given area. F. C. Gates, il 



Am J Bot 4:161-78 Mr '17 

 Relative age of endemic species and other 



controversial points. J. C. Willis, bibliog 



Ann Bot 31:189-208 Ap '17 

 Some ecological adaptations of certain fern 



prothallia — camptosorus rhizophyllus Link., 



asplenium platvneuron Oakes. F. L. Pickett. 



il Am J Bot 1:477-98 N '14 

 Sources and distribution of the New Zealand 



floi-a, with a reply to criticism. .1. C. Willis. 



bibliog Ann Rot 32:339-67 .11 '18 

 Structure and development of the plant asso- 

 ciation; ecological terms. J For 16:460-2 Ap 



•18 

 Study in physiographic ecology in northern 



Florida. L. Gano. bibliog il Bot Gaz 63:337- 



72 My '17 

 Succes.sion as a factor in range management. 



A. W. Sampson. J For 15:593-6 My '17 

 Units of vegetation and their classification. 



G: D. Fuller. Bot Gaz 66:385-7 O '18 

 Vegetation of Northern Cape Breton Island, 



Nova Scotia. G: E. Nichols. (Trans., v. 22. 



p. 249-467) il $2.40 '18 Conn, academy of 



arts & sciences. New Haven 



See alun Desert vegetation; Forest ecology; 



Plants, Effect of light on; Plants, Effect of 



temperature on 



Embryology 

 Anomalies in the ovary of senecio vulgaris. J. 



Small. Ann Bot 30:191-2 Ja '16 

 Development of embryo sac and embryo in 



euphorbia preslii and e. spiendens. W. 



Weniger. bibliog il Bot Gaz 63:266-81 Ap '17 

 Development of the sorus and sporangium 



and the prothallus of peranema cyatheoides. 



R. C. Davie, bibliog 11 Ann Bot 30:101-10 



Ja '16 

 Observations on an achlya lacking sexual re- 

 production. W: H. Weston, bibliog 11 Am J 



Bot 4:354-67 Je '17 

 Structure of the ovule of larix leptolepls. J. 



Doyle. Ann Bot 30:193-5 Ja '16 

 Studies of the development of the piperaeeae; 



structure and seed-development of pepero- 



mia hispidula. D. S. Johnson, bibliog 11 Am 



J Bot 1:357-97 O '14 



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