‘ 
; Pseudo-syncarp EAT. 
~ Putamen, 152, 406. 
_. Pyrolacez, 388. 
~~ Pyxis, 140. 
PRO 
Promycelium, 269 
Prosenchyma, 39, 364 
Prosenchymatous cell, 3005: 3427 364, 
3608. Fig. 14, 15, 26, 27, 438 
Protandrous (protos, first), 186 
Proteaceze, 374 
Proteinaceous substances. 
noids 
Proteine-crystal. 
Prothallium, 305, 315. 
445 
Protista, 260 
Protococcus, 256, 261 
Protogynous, 186 
Protomycetes, 282 
Protonema, 305 
Protoplasm, 8. 
See Albumi- 
See Crystalloid 
Fig. 441, 442, 
Fig. 2, 3, 361, 401 
-Pseudo-bulb (pseudos, false), 349 
‘Pseudocarp, 121, 127, 146, 404, 405. 
Fig. 301, 302. 519 
Pseudo-parenchyma, 40, 248, 262. Fig. 
393 2 
Fig. 302 
Pubescent, 110 
Puccinia, 273, 274. 
Pulvinus, 90 
“Punctum vegetationis,’ 
60. 
Fig. 406, 407 
40, 295. Fig. 
Fig. 325 
Putrefaction, 259 
ycnidium, 268 
Pyrene, 153 
Pyrenomycetes, 274, 283 
Fig. 334 
Fig. 311, 312, 496 III. 
, ec 6 
Quernales, 378 
Quincuncial, 84. 
Quinine, 394 
Quinquelocular, 144 
Quinqtiepinnate, 104 
rig. 130 
- RABENHORST, 6 
Race, 237 
Raceme, 121. Fig. 225 
Rachis, ror, 116 
‘Radical leaves, 107 
pacs. 156, 193. 
‘Ranunculacez, 414. 
Fig. 97, 98, 368, 461 
Ratfilesiacese, 378 
Ranales, 414 
Fig. 206, 209, 266, 
315, 531-533 
Raphe, 146. Fig. 300 
Raphides, 30, 168. Fig. 50, 75 
Ray, 6 
Rayed, 120, 395. Fig. 215, 508 
Receptacle, 114, 263, 390. Fig. 213-218, 
375, 392-394, 399, 450, 498 
Receptacle for sap, 52 
“Red snow,’ 209 
—Glossarial Index, 
erst » RUT 
Reduplicate zstivation (folded out at the 
edges), Fig. 125 
Regions. of vegetation, 434, 437 
Regular, 124, 129. Fig. 229, 240-245, 
493-494 
© Reindeer moss,’ 290 
Rejuvenescence of cells, 32 
Renewal of cells, 32 
Reniform (kidney- shaped), 96. Fig. 159 
Repand, 99 
Replum, 151, 413. 
Reproduction, 17g 
Reproductive cells, 177 
Resedacez, 414 
Reserve-materials, 159, 172 
Reservoir of reserve-materials, 174 
Resin, 24, 176, 338, 398 
Resin-gland, 53. Fig. 80 , 
Resin-passage, 52. Fig..78, 79 / 
Resorption, 23 : 
Respiration, 167 
Resting-spore, 178, 252, 256, 269 
Reticulate cell, 20. Fig. 28 
Reticulate vernation, 106. Fig. 181, 191 
Reticulate vessel, 47. Fig. 100 
Retrogressive metamorphosis, 220 
Revolute, 105 ; 
Revolute vernation, 85.- Fig. 135 . 
Rhamnacez, 407. Fig. 205, 208 
* Rhinoceros-bush,’ 445 ty 
Rhizine, 286 
Rhizocarpez, 245, 324. Fig. 447-449 
Rhizoid, 294, 297, 315. Fig. 441 Ill. 
Rhizome, 79. Fig. 108, 115, 436, 438, 
443 1., 444 
izophoraceze, 399 
Rhomboidal, 96 
Riccieze, 300 
Ridges, "308. 
Ringent, 130. 
Roggefeld, 445 
Fig. 317, 53° 
Fig. 509-512 
big. 248 
Root, 70, 71, 72, 342, 369. Fig. 99- 1073 477: 
Root-cap, 72, 370. Hig. 83 II., 100 
Root-hair, 61, 75. Fig. 345, 443 IV, 
Root-pressure, 16% 
Root-sheath, 67. . Fig. 94 
Root-stock. See Rhizome 
Rosacez, 404. Fig. 191, 198, 228, 256,. 
301,) 323: 1.,. 518522 
Rosaceous corolla, 133. 
Rosales, 399 
Rose-gall, 233 
Rosez, 405. 
520-522 
Rostellum, 349. 
Rotate, 125, 129, 131. 
Rotation of crops, 171 
Rotation of protoplasm, 10, 295 
Rubiacez, 392. Fig. 130, 504, 505 
Rubiales, 392 
Runcinate, 99. 
Runner, 77, 180 
Rust, 226, 273 
Rutacez, 407. 
Fig. 256 
Fig. 198, 228, 256, 301, 
Fig. 468 
Fig. 245 
Fig..175 
Fig. 277 
