Xll 



INDEX, 



Ascyrum 9 



Asimina 2 



Asparagus 53 



Asperugo 37 



♦Asperula 81 



♦Aspliodelus 88 



Aspidium 73 



Asplenium 73 



Asprella 71 



Aster 26, 82 



Astragalus 13, 79 



Atriplex 45, 87 



*Atropa 85 



Avena 68, 89 



Azalea 33 



Azolla 72 



B 



Baccharis 27, 82 



Ballota 44 



Baptisia 12 



Barbarea 4 



Bartonia 36 



Belamcanda 53 



*Bellis 82 



Berbekide^ 3 



Berberis 3 



Berula 21 



*Beta 87 



Betula 49 



Bidens 29, 82 



*Bifora 8L 



Bigelovia 25 



BlGNONIAOE^ 41 



Blephilia 43 



Blitum 45 



Boehmeria 48 



Bonamia 38 



BoRRAGINEiE 37, 84 



*Borrago 84 



Botrycbium 72 



Bouteloua 69 



Brachyelytrum 67 



Brasenia 3 



Brassica 5,75 



Breweria 38 



Briza 69, 89 



Brizopynim 69 



BromuR 70, 90 



Broussonetia 48 



Brunella 43, 86 



Buchnera 40 



*Bunias 76 



♦Buplittialmum 82 



Bupleurum 21, 81 



C 



Cacalia 30 



Cacte.^ 20 



Cakile 5, 76 



Galamagrostis 68 



Calamintha 42, 86 



*Calendula 83 



Calla 57 



Callitriche 19 



Calopogon 52 



Caltha 2 



*Calycera 81 



*Calyoeee^ 81 



Calystegia 38 



Camelina 5 



Campanula 32, 84 



Campanulaoze 32, 84 



Camptosorus 73 



Cannabis 48 



Capparide^ 5, 76 



Caprifoliaoeje ....23, 81 



Capsella 5 



Cardamine 4 



*Cardiospermum 78 



Carduus 30, 83 



Carex 62, 88 



Carpinus 49 



*Carthanius 83 



Carum 21 



Carya 49 



Caryophylle.^ . , . , 7, 76 



Cassandra 33 



Cassia 15, 80 



Castalia 3 



Castanea 50 



Castilleja 40 



Catalpa 41 



*Caucalis 81 



Caulophyllum 3 



Ceanothus 11 



Celastrine^> 11 



Celastrus 11 



*Celosia 87 



Celtis 48 



Cenchrus 66 



*Cenia 83 



Cectaurea 30, 83 



Cephalanthus 23 



Cerastium 8, 77 



Ceratophylle^ 51 



Ceratophyllum 51 



Cercis 15 



Chgerophyllum 21, 81 



Chamsecyparis 71 



Chamaelirium 54 



Cheilantlies 73 



Clielidonium 3 



Chelone 39 



Chenopodiaoe^. ..45, 87 



Chenopodium 45, 87 



Chimaphila 33 



Chiogenes 32 



Chionanthus 35 



*Chloris 89 



Chrysanthemum... 29, 83 



Chry sosplenium 17 



Chrysopogon 67 



Chrysopsis 25 



Cichorium 31, 83 



Cicuta 21 



Cimicifuga 2 



Cinna 68 



Circaea 20 



Girsium 30 



ClSTINEJ2 — 6 



Cladium 62 



*Cladothrix 87 



Claytonia 9 



Clematis 1 



Cleome 5 



Clethra 34 



Clintonia 55 



Clitoria 14 



Cnicus 30, 83 



Collinsonia 41 



*Colutea 79 



Comandra 47 



Commelina 56 



COMMELINACE.4: 56 



CoMPOsiT.^i: 25, 82 



Oompt'^nia 49 



