NDEX. 



NOTE. Synonyms and horticultural names are in italics. Asterisk (*) after a number indicates a figure. Numbers in 

 heavy-faced type refer to the taxonomic description of a species or group; such descriptions always treat in order (1) diag- 

 nosis, (2) synonymy, (3) detailed description of flower, leaf and stem, (4) geographic distribution, (5) notes of miscellaneous 

 information. 



PAGE 



Aerial leaves 54 



Aestivation 98 



Agrostis 8 



Ahi 8 



Air-canals, function of 60, 118 



gases in 117-118 



in leaf 70 



peduncles 59*, 78-79 



petals 82 



petioles 58, 59*, 60, 02, 76 



development of 96 



of seedling 112 



roots 31-33, 37* 



sepals 81-82 



Alpinus 16, 17, 20, 21, 23 



Arnbel 23 



Ameling on cell dimensions 69 



Amenhotep 6, 8, 9 



Ames, 222 



Analytic Key 126-127 



Anecphya 127 



flower 80 



symmetry of 101 



phylogeny 218 



pollen 85 



seed 90 



stamens 85 



Anoectomeria 215, 216, 217 



fruit 87 



phylogeny 218 



brongniartii 215, 216 



media 216 



nana 216 



Anther, development of 101-102 



Anthotaxy 42, 43 



Aphides 240 



Apical growth of roots 36-37 



Appcndiculatae 127, 131 



Apocarpiae (see Nympbaeae apovarplae) 127 



carpels 85-89 



flower 78 



odor of 121 



leaf 05, 66, 77 



girder-like veins 115 



ovary 86* 



peduncle 62, 78, 79 



petiole 61 



collar of 62 



pbylogeny 217, 218 



JO 



PAGE 



Apocarpiae, propagation 239 



root 28 



stamens 83, 85 



stem 39 



Apogeotropism of peduncles 114 



petioles 114 



Arcaugeli on idioblasts 60, 61, 70 



leaves 54 



stomata of water-leaves 77 



Archesporlum 101-102* 



Aril 90-91* 



development of 104 



Arum 16 



Astoniatic area 68 



Athenams 13-14, 17 



Axile process 86, 88 



Bacon on dead insects in flowers 122 



Baillon on floral diagram of Nuphar 100 



Barthelemy 72 



on air-canals of petioles 58, 60 



movement of gases 117-118 



respiration 117-118 



Bauhin, C 15, 19, 22, 25 



Bauhin, J 22 



Beardslee 192 



Bellonus, P 16 



Bes 9 



Besler 19 



Blue lotus 5, 7, 8, 146 



Bock, Hieronymus 14, 18 



Bodaeus a Stapel 20 



Boissler on N. thennalis 214 



Bonavia 7 



Bontius 21 



Boolak Museum 9 



Botanical Magazine 5 



Brachyceras 131 



distribution 213 



flower 80 



submergence of, after anthesis .... 123 



germination 106 



hand-pollination 240 



hybrids 221, 222, 225-228 



leaf 64 



ovary 86* 



peduncle 79 



petals sepaloid 100 



phylogeny 217, 218 



265 



