500 



INDEX. 



Anemone 19, 116, 258, 263, 426 



Angiopteridimn 413, 415 



Anisoptera 276 



Ankyropteris 418 



Anomozamites 404 



Anona 352 



Antennaria 211, 215, 228, 426 



dioica 259 

 Anthelia 259 

 Anthemis 188 

 Anthistiria 278 

 Anthoxanthum 250, 267 



odoratum 243 

 Apocynum 193 

 Arabia 265 

 Arales 353, 355 

 Aralia 405, 415 



Araucaria 352, 361, 363, 366, 404, 405, 414 

 Araucarioxylon 404 

 Araucaritea 404, 413 

 Arbutus 368 

 Archeocalainites 418 



Arctostaphylus 203, 204, 206, 207, 208, 209, 

 253, 355 



alpina 247, 271, 386, 391 



uva-ursi 210, 239, 265, 386, 390 

 Arenaria groenlandica 207 



peploides 260 

 Argemone 214 

 Arisaema 195 

 Aristida 108, 109, 214, 215, 278 



basiramea 219 



junciformia 278 



pennata 272 



purpurea 219 

 Armeria 240, 249, 262 



maritima 262 

 Arnica cordifolia 228 

 Aronia 194, 206, 213 



arbutifolia 191 

 Artemisia 38, 107, 108, 109, 134, 180, 208, 

 216, 217, 218, 222, 230, 234, 235, 

 236, 240, 249, 260 



cana 133 



frigida 221 



tridentata 107, 234 



variabilis 273 

 Arthrotaxopsis 404 

 Artocarpus 366 

 Arum 252 

 Asoophyllum 196 

 Asimina triloba 401 

 Asperula 19 

 Aspidium 190, 199, 213 



thelypteris 201 

 Asplenium 361, 405 



trichomanes 273 

 Aster 188, 205, 206, 207, 211, 225, 249, 257, 

 261, 262, 355 



tripolium 249 

 Astragalus 113, 116, 232, 355 



crasaicarpus 132 

 Atriplex 38, 107, 180, 186, 190, 196, 202, 206, 

 229, 230, 233, 234, 235, 236, 240, 

 257, 261, 262, 275 



canescens 230, 231, 232, 233 



oonfertifolia 234 



Atriplex — Continued. 



fascioulata 231, 232 



linearis 231 



patula 380 



polycarpa 231, 232 



portulacoidea 273 

 Atropis 250 

 Avicennia nitida 237 

 Azalea 19, 190 



procimibens 19, 259 

 Azolla 275 



Baeomyces roseus 20, 265 



Baccharis 186, 187, 196, 202, 206, 231, 232, 



275 

 Baiera 404, 406, 413, 418 

 Bambuaa 276 

 Baptiaia 188, 206 

 Barbula 263 

 Barringtonia 274,. 276 

 Batia 274 



maritima 237 

 Batrachium 188, 245, 249, 363 

 Battataa littoratU 236 

 Bauhinia 278 

 Beokmannia 270 



erucaeformis 274 

 Beimettitalea 350, 361 

 Berberia 365 

 Berula angustifolia 274 



Betula 13, 15, 16, 17, 20, 22, 24, 65, 93, 146, 

 163, 180, 194, 196, 197, 198, 207, 

 209, 225, 240, 244, 252, 256, 257, 

 264, 268, 352, 361, 363, 378, 379, 

 381, 383, 387, 388, 392, 395 



alba 386, 391, 392 



alpestris 381 



glandulosa 207, 225 



intermedia 380, 385 



lutea 191, 203, 206, 401 



nana 21, 22, 244, 249, 380, 383, 384, 386, 

 388, 391, 392 



odorata 22, 243, 379, 381, 382, 383, 384, 

 386, 388 



papyrifera 187, 201, 207, 212, 226, 377 



pumila 187, 189, 191, 226 



tomentosa 255 



verrucosa 241, 380, 384 

 Biatora icmadophila 18 

 Bidens 193, 196 

 Blephariglottia labera 191 

 Blyttia 361 

 Boehmeria 193 

 Bonichia arborescens 237 

 Botiyopteria 418, 419 

 Bothrodendron 418 



Bouteloua 180, 214, 215, 216, 219, 230, 232, 

 355, 433 



curtipendula 215 



oligoatachya 215, 224, 433 

 Brachyphyllum 404, 406, 413 

 Brachypodium 263 



pinnatum 266 

 Brasenia 188, 190, 192, 193, 196, 197, 226, 

 360, 361, 396 



peltata 401 



purpurea 395 



