INDEX 



69s 



Lygodium, 384, 386, 388, 389, 39°. 

 636 

 articulatum, 384 

 Japonicum, Fig. 224 



Macroglossum, 629, 630, 631, 632, 



633 

 Alidae, 633 

 Smithii, 633 

 Macrosporangium, 7, 414, 438, 524, 



532,556,559 

 Macrospore, 400, 422, 513, 538, S39, 



559 

 germination, 401, 423, 513, 541 



Madotheca, see, Porella 



Makinoa, 92, 616 



Malic acid, 319 



AJarattia, 237, 273, 274, 277, 284, 

 289, 290, 291, 292, 293, 297, 

 299, 302, 303, 306, 314, 318, 



325, 353, 358, 448, 450, 560, 

 582, 630, 631 

 apical growth of root, 288 

 archegonium, 280 

 cotyledon, 283, 286 

 embryo, 281, 282 

 fertiUzatiott, 281 

 leaf, 288 

 sex-organs, 278 

 spermatozoids, 279 

 ^akta, Fig; 1^1 



Dougiasii, 276, 278, 279, 453; 



Figs. ISO, 151, 152, 153, 154, 



155, 156, 158, 159, 160, 167 



,fraxinea,.Fig. 165 



Marattiaceas, 6, 231, 238, 273, 303, 



304, 307, 311, 348, 35°, 352, 

 362, 371, 440, 581, 582, 583, 

 601, 602, 603, 630 

 jf classification, 298 



gametophyte, 274, 275, 285 

 sporangium, 292, 294 

 spores, 297 

 , sporophyte, 289 



vascular system, 631, 632 



Marattiales, 233, 234, 273 

 Marattiese, 298 



Marchantia, 9, 12, 15, 16, 23, 42, 

 44, 53, 55, S9i6i, 65, 67, 70,- 

 71, 74, 100, 118, 578, 608, 

 611, 614 



antheridial receptacle, 53 



gemmae, 44, 45 



spermatozoids, 52 

 gemihata, 53 



polymorpha, 24, 47, 50, 58, 65, 

 608; Figs. 12, 13, 17 



gemmae, 45 



spermatozoid, 51 

 Marchantiaceae, 2, 9, 14, 16, 18, 28, 

 40, 41, 59, 60, 61, 64, 71, 72, 

 73, 78, 80, 94, 96, 99, 123, 

 I2S, 128, IS7, 158, 174, 230, 

 609, 612, 613, 614 



air-chambers, 42, 48, 611 



antheridium, 51 



apical cell, 67 



apical growth, 47 



archegonial receptacle, 48, 58 



archegonium, 46 



biology, 67 



branching of thallus, 46 



dehiscence of antheridium, 53 



germination of spores, 66, 67 



mucilage cells, 43, 69 



bU-bodies, 44 



pores, 42 



receptacles, 47, 612, 613 



regeneration, 69 



rhizoids, 42 



sexual organs, 49 



spores, 47 • 



sporophyte, 47, 59, 65 



transpiration in, 69 



water conservation, 69 



xerophytic, 67 

 Marchantiales, 8, 20, 21, 24, 74, 78, \ 

 120, 158, 159, 593 



air-chambers, 23 



dichotomy, 22 



