INDEX 



397 



Kaceme of spikes 29 

 Racemes of cymes 36 

 Racemes of spikelets 29 

 Racemes with terminal flowers 17 

 Racemoid 13 

 Racemoid panicle 294 

 Racemose 13, 22 

 Racemose inflorescence 10, 14, 15, 



17, 20, 22, 29, 32, 36, 40 

 Racemose type 8, 14, 28 

 Radial arrangement 123 

 Rain 164 



Rain of sulphur 157 

 Ranunculaceae 55, 73, 144, 161 

 Ranunculus 50, 51, 127 

 R. acris 127 



Raphe 112, 114, 117, 171 

 Raspberry 103, 107, 145, 164, 



317 



Receptacle 23, 24, 55, 58-60, 165 

 Red Currant 19, 20, 79, 108, 330 

 Red Lychnis 62 

 Red Oak 260 

 Red Whortleberry 343 

 Reduced antheridium 100 

 Reduced prothallus 100 

 Reduction by abortion 153 

 Reductions 30, 37, 49, 73, 152 

 Reductions of parts 48 

 Reeds 156 

 Regular 122, 123, 124-126, 148, 



153 



Regular calyx 67, 74 

 Relations of position 27 

 Relative elongation 27 

 Remnants 95 

 Reproductive organs 4 

 Reproductive processes 45 

 Reseda 66 

 Resedacese 114 

 Reserve-materials 5 

 Results of pollination 162 

 Reversion 43, 45 

 Rhamnus 34, 59, 71, 72, 109, 131, 



164 



R. Catharticus 161, 232, 269, 308 

 R. Frangula 94, 269, 307 

 Rhipidium 31, 35 

 Rhododendron 20, 63, 71, 79, 80, 



81, 88, 91, 94, 109, 151, 152, 



158, 164 

 Rhododendron ponticum 338 



Rhubarb 41 



Rhus 131 



R. Typhina 164, 300 



Ribes 37, 72, 93, 111, 158, 328 



R. Grossularia 37, 328, 329 



R. nigrum 37, 94, 330 



R. rubrum 37, 330 



Richardia 25 



Ricinus 86 



Ridges 97 



Ripe cones 182 



Robinia 19, 20, 62, 64, 72, 77, 



79, 101, 108, 110, 148, 149, 



150, 158, 166 



Robinia pseudacacia 301, 302 

 Rolled leaves 267 

 Roman Cypress 180, 181 

 Root-climber 330 

 Rosa 72, 110, 146-148, 158, 317 

 R. arvensis 318 

 R. canina 37, 319, 320 

 R. rubiginosa 37, 318 

 R. spinosissima 319 

 R. villosa 318 



Rosaces 77, 93, 145,. 147, 161 

 Rosaceous 76, 307, 309, 328 

 Rosaceous corolla 77 

 Rosaceous flower 146, 320 

 Rosaceous plants 148 

 Rosaceous type 134, 145, 148 

 Rose Bay 338 

 Rosemary 77 

 Roses 43, 44, 48, 53, 58, 77, 79, 



127, 145-147, 159, 163 

 Rosette 119 

 Rosette-cells 119, 120 

 Rotate corolla 76-78 

 Rowan 32, 93, 106, 145, 164, 327 

 Rubiaeeae 73, 163 

 Rubus 72, 110, 116-148, 158, 315 

 R. Ccesius 37, 315, 317 

 R. fruticosus 37, 315, 316 

 R. Idaus 37, 317 

 Rudimentary perianth 141 

 Rudimentary structures 95, 161 

 Rudimentary tissues 96, 121 

 Rue 130 



Rumex obtusifolius 160 

 Ruscus 38, 105 

 R. aculeatus 232, 266 

 Rushes 31, 69 

 Rye 29 



