684 



INDEX 



Archegonial receptacle, 56, 57 



Marchantiaceae, 48, 58, 613 

 Archcgoniala?, i, 121 



fossil, 576 



interrelationships, 592 



Archegonium, i, 5, 6, 11, 17, 57, 



113, 128, 132, 158, 164, 184, 



203, 227, 279, 302, 309, 318, 



319, 450, 451, 452, S32>, 544 



Aneura, 92, 93, 94 



Anthoceros, 132, 133, 134 



Anthocerotes, 13 



Azolla, 403 



Botrychium, 240, 241 



Dendroceros, 147 



Funaria, 199, 200, 201 



Gleichenia, 368 



Haplomitrieae, loi 



Hepaticae, 16 



Hymenophyllaceae, 377 



Isoetes, 543 



Jungermanniales, 73, 74 



Lycopodium, 490 



Marattia, 280 



Marchantiacea^, 46, 70 



Mninum cuspidatum, 202 



Notothylas, 150 



Ophioglossum, 237, 238, 626 



Osmunda, 353, 354 



Pellia epiphylla, 94 



Porella, 107, 108 



Pteridophytes, 232, 596 



Riccia, 29, 30, 31 



Selaginella, 516 



Spha?rocarpus, 76 



Sphagnum, 177, 178, 181 



thallosc Hepaticae, 12 



Targionia, 53, 55 

 Archespermae, i 



Archesporium, 5, 12, 13, 18, 21, 62, 

 80, 95, III, 122, 135, 136, 



137, 138, 151, 165, 179, 185, 



205, 207, 209, 214, 254, 255, 



256, 269, 272, 293, 301, 307, 

 342, 474, 500, 531 



Archidium, 166, 185, 214, 228 

 spore-formation, 187 

 spores, 185, 187 

 sporophyte, 186 

 Ravenelii, Fig. 96 

 Areolcs, 515, 541 

 Ascomycetes, 562 

 Aspidium, 395 

 falcatum, 309 

 filix-mas, 314, 345 (var. crista- 



tum), 309 

 spinulosum. Fig. 230 

 Asplenium, 395 

 bulbiferum, 310 

 esculentum, Fig. 171 

 filix-fcemina. Fig, 231 

 nidus, 394, 624 

 Assimilating tissue, 122, 165, 227, 



229, 465, 568, 594, 595 

 Astelic structure, 464 

 Asterocalamites, 586, 587 (Archaeo- 



calamites) 

 Asterophylliteae, 586 

 Asterotheca, 582, 583 

 Astroporae, 59, 614 

 Athyrium filix-fcemina, 314 (var. 



clarissima) 309 

 Atrichum, 164 



undulatum, 161 

 Azolla, 233, 396, 398, 400, 409, 417, 

 603, 637 

 antheridium, 399 

 archegonium, 403 

 embryo, 405 

 female prothallium, 400, 401, 



402 

 leaf, 409, 410 

 primary root, 406 

 roots, 411, 412 

 sporangium, 412, 414 

 sporocarp, 412 

 stem-apex, 406 

 stem-structure, 411 

 stomata, 411 

 Caroliniana, 402, 405, 412 



