Alfalfa -.......0..2. 00000. 
American ivy............. 
Ammannia ........ eeeeeee 
Ammi 
a 
Amorpha .......2......... 
AMPELIDACES ...........4 
Ampelopsis............... 
Amyris........... ¢cennes 
ANACARDIACEA .......... 
Apios..........0..22..00.. 
Apium..................4. 
Apodanthera ............. 
Apple 
Argemone ..........., 
Ascyrum 
Aspicarpa 2.222.202.0000... 
Astragalus ..........022.. 
AVENS eee eens eee eee. le. 
wee ee ee wee ee eee 
Barberry -................ 
Barberry family....,..... 
Basswood................. 
Bean-caper family ........ 
Beaver poison 
BERBERIDED...........024 
Blackberry ......-........ 
Black snakeroot...... anes 
33 
148 | 
140 | 
21 
25 
104 
145 
INDEX. 
Page. 
Bottle-gourd......-.. e-e-- 123 
| Bowlesia..........2...0.2. 149 
Box-elder .....22..2...00- 66 
Bramble ...............-. 104 
Brasil......0.02.0.2..2.... 58 
Brassica .........0...22.-. 16 
Brongniartia.............. 80 
Buckeye........2......... 65 
) Buckthorn._..... 02.2.0... 59 
suck thorn family ........ 57 
Bur cucumber ............ 125 
| Bush-clover............... 86 
| Buttercup .............02. 8 
| Butter fly-pea 0.00.22... a7 
| Cabomba ........-..0.---- 11 
CACTACEA..... oe ceacecces 125 
Cactus family ............ 125 
Cesalpinia ......... eeeeee 94 
Cakile -........00. 000.00. 21 
Calabacilla ............... 124 
Calabash ...... 2.0.02 .00.. 123 
| California poppy ........- 13 
| Calliandra ................ 100 
| Callithod .....cccceesee, 36 
| Candlewood ........-....- 33 
| Caper family ...222...02.. 22 
| CAPPARIDEAD ...ece cece ee 22 
Capsella ................05 20 
Cardiospermum .......... 65 
| Carpet-weed.......0..220. 138 
| Carrot ...e00.ecee cece ee eee 140 
| CARYOPHYLLE .......2.. 28 
| Cashew family............ 67 
Cassena....-......00.220.. 56 
Cussia .......eeeee eens eee 91 
Castalia. .ec--..-... cece eee 11 
| Castela ........... eeeneeee 55 
Catchfly campion... ..... 29 
Ceanothus ............cc0e 60 
CELASTRINES. ....... 00000 56 
Centrosema............... 87 
Cerastium ..... o naweccenn . 29 
Cercis ..... a seenee secnesen 91 
Cercocarpus .........2.--- 104 
Cereus............2. eeeeee 131 
Cevallia .......... eewennne 120 
Cherophyllum........... . 146 
Cherry...-.-........2.000- 102 
Chickweed .....2.2.2..... 29 
China tree ............... . 55 
Choisya....... 00.0.2. ee 53 
Page. 
Cicuta ....2..0.eeceeeee-. 147 
Cinque-foil .......2..0.... 106 
Cissus ........2.22..2.02.. 63 
CISTINEA 2... cececaccccoee 23 
Citrollus.................. 123 
Clematis....2....0........ 6 
Cleomella.........22....2 ., 22 
Cliff-rose 2.0.22 2.. eee e ee 105 
Clitoria......2....0.0.00.- 87 
Clover............2....--. 74 
Cocculus.........222..-2.. 10 
Cologania........22..0.2.. 88 
Colubrina.... 22.20.0000... 61 
Columbine..............-. 9 
Condalia...........2...... 58 
Coral bean..........0.0.0. 7 
Corchorus ................ 45 
CORNACEA......00..02.... 150 
Cornel ...... 2.2... .c.000-- 150 
Cornus ...2.......eeece--. 150 
Corydalis ............0.00. 13 
Cotyledon ..2............. 110 
Coursetia ...2.....cc0. 20. 81 
Cowania .......006 eecccene 105 
Cow-parsnip .............. 141 
Coyotillo...............0. 59 
Crab-apple.........0.2.2. . 62 
Cranesbill ...ceuseceeeeens 50 
CRASSULACE ...2....222. 109 
Cratiegus -......... eeceee- 107 
Creosote bush .......-.... 49 
Cristatella .... 0.0... eee. ee 22 
Crotolaria .o......cee sone 72 
Crowfoot... 2.20. ccceee cen . 8 
Crowfoot family ........2. 6 
CRUCIFERS ....00.ceceeeee 13 
Cry ptotienia ..... eeeseeee 147 
Cucumber .............00- 123 
Cucumis .......2... 2.000. 123 
Cucurbita................. 123 
CUCURBITACE® .......000. > 122 
Cumin ......ccceccceesee-. 140 
Cuminum...... wnasenassse 140 
Currant ......--...2..---. 109 
Cyclanthera .............. 125 
Cymopterus .............. 142 
Cynosciadium............. 143 
Dalea...........eeeeecene- q7 
Damiana........-...0.0... 121 
Daucus .... eee sense cess 140 
