INDEX OF GENERA AND FAMILIES 



[Families in Small Capitals; genera in Roman; synonyms and all casual references in Italic] 



Abutilon 84, 110. 82 

 Acalypha 28 



Acanthomintha 635 

 Acer 56 



ACERACEAE 56 



A cerates 375 



Acrolasia 137 



Adelia 347 



Adenostegia 848 



Adolphia 79 



Aegochloa 443,455 

 Aesculaceae 58 



Aesculus 58 



Ailanthus 19 



Agastache 624 



Albania 19 



Alcea 98 



Alectorolophus 802 

 Alguelagum 643 



Aliciella 471 



Alkekengi 669 



Allocarya 587, 557 



Allocaryastrum 571 

 Allotropa 292, 293 



Aloysia 613 



Alsinanthentum 333 

 Amarella 359 



Ammannia 164, 165 

 Ammi 230 



Ammobroma 475 



Ammoselinum 227 



Amsinckia 603 



Amsonia 367 



Anacardiaceae 50 

 Anagallis 333 



Ananthrix 378 



Anchusa 541 



Androcera 681 



Andromeda 



305, 306, 313 

 Androsace 336 



Anethum 241, 245 



Angelica 268 



Anisophyllum 38 



Anoda 110 



Anogra 194 



Anthopogon 360 



Anthriscus 224 



Antirrhinum 778, 



783, 784, 786, 788 

 Apcntostera 769 



Apetlorhamnus 63 

 Aphora 26 



Apiastrum 222 



Apium 230, 228 



Apocynaceae 367 

 Apocynum 368 



Aralia 215 



Araliaceae 213 



Arbutus 310, 307 



Archangelica 269 



Arctostaphylos 



308, 309 



Argythatnnia 25 

 Armeria 409, 344 



Asarina 783 



Asarum 783 



Asclepiadaceae 372 

 Asclepias 378, 374 



Asclepiodora 378 



Ascyrum 117 



Asperugo 609 



Astephanus 372 



Aster 394 



A taenia 233 



Alhamanta 273 



Atropa 672 



Audibertia 638 



Audibertiella 639 



Aulospermum 277 



Ayenia 115 



^2a/m 299 



Azaleastrum 299 



Bacopa 731 



Balsaminaceae 59 



Bartonia 135 

 5artoa 800,802,815 

 Batanthes 455, 460 



Bellardia 800 



Benthamia 607 



Bergerocactus 153 



Bergia 119 



Bernardia 28 



Berula 231 



Besseya 800 



Bicuspidaria 140 



Boisduvalia 179 



Bolboxalis 8 



Boraginaceae 532 



Borago 540 



Borraginineae 475 



Bowlesia 218 



Boykinia 164 



Breweria 389 



Brunella 627 



Bryanthtis 303 



Buddleja 350 



Bursera 20 



Burseraceae 20 



buxaceae 45 



Buxus 45 



Cactaceae 143 



Cactus 144, 



159,160,162 

 Calatnintlia 635, 646 

 Callirhoe 102, 109 



Callisteris 460 



Callitrichaceae 42 

 Callitriche 43 



Calothyrsus 58 



Calystegia 382 



Canotia 55 



Cantua 455, 460 



Capnoria 529 



Capparidaceae 17 



Capraria 688 



Carnegiea 153 



Carum 2Ji, 231 



Cassiope JC5, 303 



Castilleja 819 



Cathartolinutn 12 



Caucalis 22^, 222 



Ceanothus i92, 64 



Cedronella 626 



Celastraceae S3 

 Centaurion 352 



Centaurium 351 



Centaurodcs 352 



Centunculus 334 



Cerastes 70 



C^r^uj 146, 153, 155 

 Chamaenerion 171 



Chanuiepericlym- 



enum 284 



Chamaesyce 36 



Chamaesaracha 



(57^, 668 

 Chaerophyllutn 234 

 Chelone 769 



Chimaphila 292 



Chionanthus 347 



Chiranthodendron 114 

 CWoro 351,355 



Chloropyron 848 



Chondrophylla 359 

 Chrysothanmus 475 

 Chylismia 204 



Cicendia 354 



Cicuta 237 



Circaea 211 



Cistaceae 122 



Cu<zu 298 



Cladothamnus 299, 298 

 Clarkia i<?9, 181 



Clinopodium 646, 658 

 Cneoridium 19 



Cneorum 19 



Coelopleurutn 269 



Cogszvellia 250 



Coldenia 533 



Collinsia 752, 774 



Collomia ^(?7, 



^i J, -/d^?, 400 

 Coloptera 277 



Colubrina 79 



Comarostaphylis 307 

 Conanthus 523 



Condalia 61 



Conioselinum 272 



Conium 230 



CONVOLVULACEAE 



'^Z'^, 380 

 Convolvuloideae 475 

 Convolvulus i5i, 382 

 Cordylanthus 846 



Corenclla 284 



Coriandrum 228 



Cornaceae 25d, 283 

 Cornus 283 



Corynopuntia 146 



Coryphantha i62, 159 

 Courtoisia 405 



Covillea 16 



Crassulaceae 474 



Cressa 59-^, 389 



Crocanthemutn 122 

 Crossostigma 174 



Croton 2-/, 26 



Cryptantha 557, 



575, 595, 578 

 Cuscuta 390 



CUSCUTACEAE 390 



Cycladenia 370 



Cylindropuntia 145 

 Cymbalaria 786 



Cymopteris 2J5, 



2^i, 27^/, 275 

 Cynanchum Z72 



Cynapium 235, 261 

 Cynoglossum 5J5, 



555, 557, 595, 537 

 Cynomarathrum 278 

 C3'Hox:v/on 284 



Dactylophyllum 418 

 Daphne 163 



Daphnidostaphylis 313 

 Dasanthcra 765 



Dasystephana 356 



Datisca 142 



Datiscaceae 142 



Datura 682 



Daucus 222, 2J^, 227 

 Z)m'^>'a 239, 242 



Dichondra 380 



Dichondraceae 380 

 Digitalis 792 



Dipla^us 688 



Dipteronia 56 



Dirca 163 



Z?u^//a 110 



Ditaxis 25 



Dodecatheon 338 



Douglasia 336 



Dracocephalum 



62(5, (527. 628 

 Draperia 521 



Drudeophytuni 



239, 242 



Echidiocarya 571 



863 



