INDEX 



633 



structure of thallus, 128 



dichotomus, 145 



fusiformis, 13, 123, 125, 128, 134, 

 139, 141, 142, 143, 144, 145, 149, 

 150, 450, 597J Figs. 64, 65, 66, 



69, 73, 76, 77 



laevis, 123, 133, 134, 139, 141, 143, 



276, 349, 597 

 Pearsoni, 123, 129, 132, 133, 134, 



138, 139, 140, 142, 143 5 Figs. 67, 



70, 71, 72, 74, 75 

 phymatodes, 145 

 punctatus, 123 

 tuberosus, 145 



Anthocerotaceae, 593 



Anthoceroteae 



archesporium, 136 



Anthocerotes, 8, 10, 12, 13, 16, 74, 

 120, 148, "156, 158, 159, 227, 229, 

 231, 280, 300, 301, 302, 534, 565, 



568, 592, 594, 595, 596 

 archegonium, 13 

 chloroplast, 13, 121 

 columella, 137 

 evolution, 156 

 gametophyte, 13, 120 

 sexual organs, 121 

 sporophyte, 122 



antithetic alternation of generations, 



569, 574 

 apex 



stem (Azolla), 406 

 apical cell, 81, 157 



Anacrogynse, 89 



Hepaticae, 15 



Jungermanniaceae, 15 



Marchantiaceae, 67 



Muscineae, 9 



Riccia, 38 



root, 359 



Sphaerocarpus, 82 

 apical growth, 217 



Amblystigium, 191 



Aneura, 85 



Anthoceros, 125 



archegonium of Funaria, 202 



Bryales, 190 



embryo, 203 



Jungermanniales, 72 



Marchantiaceae, 47 



Porella, 102, 103 



prothallium, 314, 318 



root, 363 



Sphagnum, 170 



sporophyte, 165 



stem, 190, 459, 494 

 apogamy, 233, 243, 308, 383, 570, 571, 



573, 574 

 apophysis, 207, 211, 213, 220, 224, 



229, 600; Fig. 122 

 apospory, 233, 308, 309, 383, 570, 571, 



574 



aquatic mosses, 160 

 aquatic plants, 575 

 Archaeocalamites, 600 (see Astero- 



calamites) 



Archaeopterideae, 574 

 Archaeopteris, 580, 581, 582 

 Archaeopteris (Palaeopteris), 579 

 Archangiopteris, 273, 295, 298, 300 



Henryi, Fig, 168 

 archegonial receptacle, 56, 57 



Marchantiaceae, 48, 56 

 Archegoniateae, I, 121 



fossil, 576 



interrelationship, 592 

 archegonium, I, 5, 6, n, 17, 57, 113, 

 128, 132, 158, 164, 184, 203, 227, 

 279, 302, 309, 318, 319, 450, 451, 

 452, 533, 544 



Aneura, 92, 93, 94 



Anthoceros, 132, 133, 134 



Anthocerotes, 13 



Azolla, 403 



Botrychium, 240, 241 



Dendroceros, 147 



Funaria, 199, 200, 201 



Gleichenia, 368 



hairs about, 178 



Haplomitrieae, 101 



Hepaticae, 16 



Hymenophyllaceae, 377 



Isoetes, 543 



Jungermanniales, 73, 74 



Lycopodium, 490 



Marattia, 280 



Marchantiaceae, 46, 70 



Mnium cuspidatum, 202 



