504 



Index 



Rose, 24, 87, 367, 407, 408, 430. 



Rose-of-Sharon, 423. 



Roselle, 94, 241, 265. 



Rosette, 57, 101, 198, 395. 



Rot, 111, 135, 148, 194, 365, 417, 

 420. (See also boll-rot, brown- 

 rot, blossom-rot, gray-rot, soft- 

 rot, root-rot, ripe-rot, bitter- 

 rot, black-rot, pink-rot, red- 

 rot, pod-rot, white-rot, stem- 

 rot, wood-rot, root-rot, timber- 

 rot.) 



Rotten-neck, 300. 



Rough-bark, 57. 



Rubber, 402. 



RuBt, 39, 67, 69, 74, 79, 96, 101, 116, 

 144r 145^ 149, 154, 164, 178, 

 196, 2i0, 213; 2^14, 242, 2M, 

 275, 282, 294, 304, 32&._ 32a^ 

 338, 341, 349, 352,_380^381, 

 382, ,383, 39CL_394,. 400_4&1, 

 405, 409, 410, 411, 413, 414, 

 418, 420, 423, 425, 427, 428, 

 429, 432, 434, 435, 436, 437. 

 (See also black-rust, blister- 

 rust, black-stem-rust, white- 

 rust, late-rust, orange-rust, 

 yellow-rust.) 



Rutabaga, 163, 165. 



Rye, 163, 280, .304. 



Salsify, 25, 88, 241. 

 Salvia, 407. 

 Santolina, 407. 

 Sap-rot, 374. 

 Sapwood rot, 364, 382. 

 Sargent, sterilizer, 462. 

 Sassafras, 367, 402. 

 Scab, 27, 35, 68, 74, 79, 82, 99, 132, 

 142, 147, 163, 178, 283, 298, 307, 

 318, 331, 394. 

 Scald, 54, 110. 

 Scaly-bark, 140. 

 Schizanthus, 407. 

 Schizophyllum, 346, 368. 



aineum, 78. 

 iSclerospora, 295. 



Sclerotinia, 20, 164, 174, 178, 265, 

 426, 429, 435. 



cinerea, 55, 75, 79, 101. 



fuckeliana, 132. 



libertiana, 26, 137, 158, 170, 183, 

 193, 195, 196, 258. 



linhartiana, 73. 



oxycocci, 112. 



perplexa, 435. 



smilacina, 194. 



trifoliorum, 323, 329. 



tuberosa, 409. 



white rot, 195. 

 Sclerotium, 20, 174, 193, 242, 320, 

 346. 



bataticola, 218, 251. 



ricini, 174. 



rolfsii, 23, 144, 146, 158, 185, 195, 

 214, 215, 264, 408, 420. 

 Scolecotrichimi graniinis, 339. 

 Scurf, 56, 250. 

 Secale, 277, 278. 

 Sedum, 407, 433. 

 Seed-bed diseases, 407. 

 Seed mold, 328. 

 Seed plat, 275. 

 Septobasidium, 53, 368, 372. 



canker, 57, 69. 



pedicillatum, 57. 

 Septocylindrium rufoniaculans, 165. 



areola, 348. 

 Septoglceum, 380. 

 Septoria, 68, 114, 328, 381, 411, 424. 



armoraceffi, 195. 



bataticola, 251. 



chrysanthemella, 418. 



consimilis, 199. 



dianthi, 415. 



gladioli, 423. 



helianthi, 435. 



kalmicola, 425. 



lactucse, 199. 



leaf-spot, 191, 337. 



lycopersici, 262. 



petroselini, 174. 



ricini, 174. 



rubi, 104. 



sedi. 433. 

 Sequoia, .379, 381. 

 Seradella, 407. 

 Shadbush, 380, 381. 

 Shedding, 350. 

 Sheep laurel, 113. 

 Shelling, 131. 

 Shoe-string root-rot, 370.. 



