278 



The Waterlii.ies. 



FAOI 



Hoots, origin of 28, 36 



number of 28 



vascular system of SB-SB* 



Rowan, Mrs > 131 



RUB80W on cuticle of air-canals 60 



.... 



Sagot 64 



Sakoontala 4 



Sallx leaf 72 



Sapor ta > 216, 216 



Schenck ** 210 



on crystals 61 



N. thermalia >. 214 



Schllbersky 214 



Schilling 72, 73 



Schulz on pollination of N. alba 121, 122 



Schumann on Inflorescence 99 



Schwelnfurth ?\ . 6-9 



Sedum : 1 



Seed 90-94*, 92*. 93* 



as food 3, 10-12, 233 



collection of 239 



distribution of 27 



germination of 100-107, 109-110 



keeping of 239 



vitality of 106-107 



Seedlings 107-110*, 108* 



structure of 110-112 



Sepals 79, 81, 82, 89, 90 



air-canals In 81, 82 



development of 97-99 



morphology of 100-101 



Shedding of epidermis of root 30-31 



Siber on conditions for germination 106 



Simkovica on A', thermalia 214 



Simonkal on N. thermalia 214 



Sloane 24 



Soar, J. J 66 



Soil for culture 237, 238 



Solereder 60, 64 



Specific names, use of 136 



Stahl on mucilage hairs 73 



Stamens 83-85, 84* 



development of 98, 101, 102 



morphology of 101 



Starch in peduncles 78 



petioles 68 



roots 34 



seed 93, 94 



stems 46, 113 



stipules 56 



Staub on N. thermalia 214 



Steles 36, 49, 52, 53 



Stem 27, 37-42, 39* 



apex, dissection of 95 



development of tissues In 97 



geotroplsm of 114 



hairs on 73* 



starch stored In 113 



structure 43*-48, 44*, 46* 



of seedling 112 



vascular system of . . . 49-54, 50* 



Stigma 84*, 88 



Stipules 54-55* 



development of 96 



structure of 55, 56 



PAGE 



Stolons of Lotos group 41, 48, 49, 52*, 53 



N. flavo 48, 49, 63 



N. flavo-vlrens 41 



N. mexlcana 41 



N. tuberosa 49 



Stomata 64, 67, bo, 77, 192 



development of 97 



on back of leaf 185 



seedling leaves 112* 



sepals 81 



stamens 84, 85 



Sturtevant 182 



Submergence of flower after anthesls 123-124 



Suspensor 104, 105* 



Symmetry of flower 100, 101 



Bymphytopleara 87 



Syncarplae (aee Nymphaeae syncarplae) 163 



ovary 86* 



phylogeny 217, 218 



pistil 86, 87, 89 



stamens 84 



Tank for culture 236-2^8 



TassI on anesthesia of flowers 121 



Tavera 235 



Tetrasepaleae, phylogeny 218 



Theophrastus 11, 16, 20, 23 



Thyll-llke bodies 61, 02, 77, 79 



in sepals 81 



Thylosis 48* 



Tlttmann on seedling 107 



Tournef ort 24, 25 



Tragus 14, 16 



Transpiration 116-117 



Tratlnnlck 5, 6 



Treat, Mrs. Mary, on N. /?aeo 40 



Trecuf 37, 49 



Treviranus on seedling 107 



Tricker,' Wm 221 



on germination 106, 107 



culture 237, 238, 240, 241 



Tricntalls 24 



Trisepaleae, phylogeny 218 



Tubers 40*, 47, 190* 



as food 3, 7, 10, 17, 22, 235 



drawn down by contractile roots 113 



early leaves from 75* 



of seedling 108*, 110 



Turner, Wm 14 



Unger .... 1 o 



Vaillant 25 



Vallisnerla spiralis 124 



Van Houtte 74 



Van Rheede 23 



Van Tleghem on crystals 61 



root cap 29 



Varietal names, use of 13c 



Vascular system of leaf 70, 71* 



node 51*, 53, 54 



peduncle 53, 54, 59*, 63, 79 



petiole 59*, 62-64, 63*, 76-77 



root 35-36* 



seedling ill, 112 



stem 49-54, 50* 



