•448 



FLANT MORPHOLOGY 



Basidiuni, dovclopmont, 160 



ExobasidiaU's, 1 47 



Gasteromycetales, 151 



Ilymonoinycotalcs, 147 



I'uccinia, 144 



Tremellales, 146 



l^stilafp, 141 

 Batrachospcrtmun, 89, 90 

 Beggiatoa, 101, 103 

 Bennottitales, 3 1 5 



sporophyte, 315 



strobilus, 316 



summary, 318 

 Black knot, 136. 137 

 Botrychium, 262, 263 



antheridium, 268, 269 



archegonium, 268, 269 



embryo, 269 



gametophyte, 268 



petiole, 266 



rhizome, 266 



root, 264 

 Botrydium, 19, 20 

 Branch trace, 212, 222 

 Bread mold, 117 

 Bryales, 198 



gametophyte, 199 



sex organs, 200 



sporophyte, 201 



summary, 204 

 Bryophyta, classes, 160 

 comparison, 205 



evolutionary tendencies, 416 



gametophyte, 206 



general conclusions, 205 



sporophyte, 206 

 Bryopsis, 60 

 Budding, 122 

 Bulbochaeie, 48 



C 



Calamitales, cones, 258 



Calamites, 267 



Calamophyton, 248 



Calyptra, 161, 168, 171, 172, 290, 292 



Calyptrogen, 364, 366 



Calyx, 373 



Campanulales, 406 



Capillitium, 105, 106, 152 



Capsella, development of embryo, 394, 



396 

 floral development, 377 

 Capsule, 161, 169, 170, 172, 177, 182, 186, 



194, 203, 204 

 Carboniferous swamp forest, 239, 257, 



312 

 Carinal canal, 252, 253 



Carotin, 19 

 Carpel, 309, 381 

 Carpogonium, 87 



Batrachosprnn ii tn , 90 



Netnalion, 88 



Polysiphonia, 92 



Porphyra, 86 

 Carpospore, 87 



Batrachospenmim, 90 



Netnalion, 88 



Polysiphonia, 91 



Porphyra, 86 

 Caulerpa, 60, 61 

 Cell division, Anabaena, 10 



Oedogonium, 43, 44 



Surirella, 24 

 Centrospermales, 400 

 Ceratium, 18 

 Chaetophora, 39 

 Chalaza, 383 

 Chamaesiphon, 12 

 Chara, 64, 65, 66 

 Charophyceae, 63 



reproduction, 64 



summary, 66, 94 



vegetative body, 63 

 Chlamydomonas, 26, 27 

 Chlamydospore, 141 

 Chlorella, 32 

 Chlorochromonas, 19 

 Chlorococcales, 32 



summary, 38 

 Chlorococcum, 32, 33 

 Chlorophyceae, 25 



orders, 26 



summary, 61, 94 

 Chromulina, 16, 17 

 Chroococcus, 9 

 Chrysamoeba, 16, 17 

 Chrysophyceae, 16, 17 



summary, 93 

 Chytridiales, 108 



summary, 1 1 1 

 Chytridium, 108, 109 

 Cilium, 14 

 Cladophora, 54, 56 

 Cladothrix, 101 

 Classification, Embryophyta, 2-4 



plants, 1 



Thallophyta, 2, 3 

 Clavaria, 147 

 Clavariaceae, 147 

 Claviceps, 135, 136 

 Cleistothecium, Aspergillus, 126 



]\I icrosphaera, 128 

 Closterium, 48, 49 

 Clostridium, 102 



