INDEX 



249 



Raphanus, 127 

 Raphe, 236 XL. 

 Raspberry. See Riibus 

 Rate of growth, 220 

 Receptacle, 43, 44, 234 

 Receptacle of inflorescence, 102 

 Reclinate, 232 XVI. 

 Reflexed, 237 XLiv. 

 Regular, 69 

 Reniform (fig. 258) 

 Replum, 89 (figs. 120, 121) 

 Reserve substances, 202 

 Respiration, 215 

 Resting 

 bud, 10, 26 

 methods of, 40 

 Revolute (fig. 36) 

 Rhachis, 232 xv. , 233 xx. 

 Rhaphe, 236 XL. 

 Rhingia, 174 

 Rhizome, 29 

 Rhubarb family, 15 

 Rigid, 232 xvill. 

 Ringing experiment, 207 

 Root, 3, 5-8, 203-205, 217, 220- 



223, 229 

 Root-cap, 5 

 Root-climber, 34 

 Root-fibre, 229 11. 

 Root-hair, S, 204 

 Root-pressure, 213 

 Root-stock, 230 VII. 

 Root-tuber, 229 11. 

 Rosa, Rose, 11, 17, 18, 38, 41, 94, 



139-141, 237 xun. (figs. 168- 



170) 

 Rosaceae, Rose family, 139-146 

 Rostellum, 176 

 Rostrate, 237 XLiv. 

 Rotate (fig. 271) 

 Rotund (fig. 268) 

 Rubus, 36, 38, 94, 142, 143, 237 



XLiii. (figs. 57, 173-176) 

 Rugose, 232 XIX. 

 Runcinate, 232 xv. 

 Runner, 34, 230 v. (fig. 54) 

 Ruscus, 38 



Saccate, 234 xxix. 



Sage, 156 



Sagittate (fig. 259) : 235 xxxv. 



SalicaceEE, 114-116 



SaUx, II, 26, 96, 114, 115 (figs. 



140-145) 

 Sallow. See Salix 

 Salvia, 156 

 Samara, 96 

 Sambucus, 160, 161 

 Saprophyte, 202, 229 I. 

 Scabrous, 233 xix. 

 Scale, i8, 30-33 

 Scandent, 230 IV. 

 Scape, 230 V. 

 Scarious, 232 xviii. 

 Scarlet Pimpernel. See Anagallis 

 Scarlet Runner, 139 

 Scattered, 230 viii. 

 Schizocarp, 93 



Scotch, or Scots, Pine. See Pinus 

 Scorpioid, 55 



Scorpion Grass. See Myosotis 

 Scrambler, 36 

 Scrophularia, 158 

 Scrophulariacese, 156-158 

 Scutellum, 20 

 Secondary axis, 25 (fig. 41 ) 

 Secundine, 236. XL. 

 Seed, 85-87, 95-99, 236 (figs. 115- 



118) 

 Seed-leaves. See Cotyledons 

 Self-pollination, 78, 82 

 Sepal, 43, 57-58 

 Sepaloid, 60 

 Separating Fruit, 89, 93 

 Septicidal, 237 XLlii. 

 Septifragal, 237 XLiii. 

 Septum, 236 XXXIX. 

 Serrate, 231 xiv. 

 Setose, 232 XIX. 

 Sheathing, 230 ix. 

 Shepherd's Purse. See Capsella 

 Shoot, 3 



Short-styled, 150 

 Shrub, 27, 41 

 Silene, 132 

 Silicula, 91 



Siliqua, 89 (figs. 120, 121) 

 Silky, 232 XIX. 

 Simple 



fruit, 88-94 



leaf, 17 (figs. 18-22, 24-26) 



ovary, 236 XXXIX. 



