490 



INDEX TO VOLUME LXVIII 



[DECEMBER 



Weaver, J. E. 393; Weston, W. H. 



287; Willaman, J. J. 69, 71, 232, 392; 



Woo, M. L. 313 

 Cook, M. T. 310; "Applied economic 



botany" 307 

 Corn-pollinator 63 

 Coulter, J. M. 65, 72, 151, 152, 232, 311, 



312,388,391,486,487,488 

 Coulter, M. C. 63, 68, 70, 485 

 Cowles, H. C. 477 

 Cretaceous floras 481 

 Cribbs, J. E. 262 



Crocker, W. 72, 308, 310, 391, 479, 484 

 Crop, influence on succeeding one 480 

 Cunninghamella, sexuality in 134 

 Cyathea, parasite of 222 

 Cycas media, polyxylic stem of 208 



D 



Dalby, Nora 54, 222 

 Damon, S. C, work of 480 

 Davisson, B. S., work of 72 

 Desmotascus portoricensis 476 

 Dictyuchus, zoospore emergence in 287 

 District of Columbia, flora of 487 

 Dodge, C. W., work of 232, 392 

 Dormancy, physiology of 307 

 Duggar, B. M., work of 232 

 Dupler, A. W. 345 



E 



East, E. M., work of 71 



Ekmania 488 



Embryo development in Scrophularia 441 



Embryogeny of angiosperms 486 



Epicoccum 249 



Erythrina 487 



Farmer, J. B., work of 483 



Fernald, M. L., work of 149 



Florin, R., work of 392 



Flower, development in Scrophularia 441 



Forest products 479 



Free, E. E., work of 70 



Fuller, G. D. 149, 479 



Fungi, tyrosinase of 392 



G 



Germination of rice and after-ripening 



484 

 Gleason, H. A., work of 488 

 Gloeosporium 244 

 Gnetum, companion cells of 451 

 Gold, absorption of 392 

 Grape growing, manual of American 390 

 Griffiths, D., work of 312 

 Griggsia cyathea 224 



■ H 



Harrington, G. T., work of 308, 310 



Harshberger, J. W. 482 



Hart well, B. L., work of 480 



Harvey, R. B., work of 486 



Hedrick, U. P., "Manual of American 



grape growing" 390 

 Hendricks, H. V. 425 

 Hibiscadelphus 487 

 Hill, J. B. 226 



Hitchcock, A. S., work of 487 

 Hoagland, D. R. 297 

 Hoflfmannia 487 

 Hoita 65 



Holmes, M. G., work of 483 

 Homalium 488 

 Huxley, L., "Life and letters of Sir 



Joseph Dalton Hooker" 65 

 Hybrid vigor 150 

 Hydnaceae of North Carolina 72 



Infection as related to humidity and 



temperature 66 

 Intersexes in Plantago lanceolata 109 



Java, Zingiberaceae of 152 

 Johnson, D. S., work of 151 

 Jones, D. F., work of 150 

 Jones, W. N., work of 68 



K 



Kelly, J. W., work of 69 

 Kempton, F. E. 233 

 Knudson, L. 460 

 Koidzumi, G., work of 487 

 Kokia 487 



Kondo, M., work of 484 

 Kiister, E., work of 484 



Land, W. J. G. 392, 478 



Langdon, LaDema M. 483 



Lauritzen, J. T., work of 66 



Lepidophyte, sporangiophoric 73 



Leiphaimos 487 



Levine, M. 67 



Lycopodium reflexum, anatomy of 226 



M 



Macbride, J. F., work of 488 

 Macrophoma 238 



Martin, J. N., "Botany for agricultural 

 students" 308 



