266 



THE WATERULIES. 



PAGE 



Brachyceras, pistil 86, 89, 90 



pollen 85 



pollination 122 



seedling 109 



stamens 83, 84, 85 



symmetry of flower 101 



Bract 99, 100, 101 



Bracteole 100, 101 



Brand on stomata of water leaves 77 



Brasenia 24 



mucilage ou 112 



Brasenia peltata 215 



Braseniopsls venulosa 21fi 



Braun on Inflorescence 100 



Breynlus, J 23, 24 



Britten 14 



and Holland 16 



Buckhout 182 



Buckley 7 



Cabombeae, geologic history 215 



phylogeny 218 



pistil 87 



Calcium oxalate In idloblasts 61 



Carpels 80, 84-90 



Carpellary style 86, 88. 90 



Carpolltea granulatus 217 



Caspary 21, 24, 25, 64, 66, 70 



on development of leaf 97 



embryo of Nuphar 104 



hybrids 224 



inflorescence 100 



leaf-traces 53 



ovary 86, 87 



pachiicysts 60 



phyllotaxy 42 



pollen 85 



pollination 122 



root-cap 29 



seedlings 107 



stem structure 46 



tubers 47 



vitality of seeds 106 



Castalia 163, 215 



adjustment of peduncles to water level 118 



buoyancy of leaves and buds 114 



culture 236 



distribution 213 



flower 77, 80 



odor of 121 



symmetry of 101 



fruit 89 



protection of 124 



geologic history 217, 218 



germination 106 



hybrids 221, 229-231 



loaf 65, 06 



ovary 84 



peduncle 7S, 79 



petiole 56 



phylogeny 218 



pollination 121. 122 



seed 90 



vitality of IOC. 239 



stamens . ... .83, 84 



TAOE 



Castalia, stipules 54 



development of 96 



water leaves 74, 76, 77 



Castalia 125, 127, 200 



alba 176 



ampla 134 



caerulea 141 



edulls 198, 199 



elegans 131 



flava 163 



gibertii 211 



gigantea 128 



leiticrgi 168 



lotus 194 



flore rubro 199 



magnified 199 



mystlca 194 



odorata 180 



forma rosea 186 



latifolia, 250 



minor 168 



rosea 186 



pudica 180 



pygmaea 168 



reniformis 186, 189 



sacra 198 



scutifolia 141, 153 



speciosa 176 



stellaris 128, 140, 141 



tetragona 168 



tuterosa 186, 189 



Caudex .",9, 50* 



Chabraeus 22 



Chamaelotus 192, 200 



Chamaenymphaea 167 



leaf 64 



peduncle 78 



phylogeny 218 



pistil ... 86 



receptacle 79 



seed 90 



stem 39 



Chamaenymphaea X Eucastalia 229 



X Xanthantha 229 



Champollion 7 



Chemical constituents 235 



Chifflot on N. mlcrantha 147 



seed 03 



stamens 84 



CMorocarpa 174, 175, 178 



Chou Tun-I 3 



Clelstogamy 27 



of Euryale 121 



N 7 . amazonum 27, 121 



N. rudgeana . .27. 121 



Cluslus 18 



Collar (of petiole) 02, 71 



Collenchyma In leaves 09-70, 76 



peduncles 78 



petioles 57*-58, 73 



Colocasia 13, 1C, 17, 1.8 



Colors attractive to Insects 121 



Commelln 23 



Conard on embryo 105 



Constantin on water-leaves 112 



