438 INDEX 



Chrysanthemum segetum y 6, 24, 9 2 



151, 369, 370, 395 

 Cichorium Intybus, 4, 99, 359, 369, 



395 



Ctcuta vtrosa, 296, 391 

 Claviceps purpurea, 10, 12,319, 408 

 Cleavers, 13, 24, 28, 83, 172, 233, 



393 



Clematis Vitalba, 13, 151, 384 

 Gliders, 83 



Climbing Buckwheat, 116,401 

 Clithe, 83 

 Cliver, 83, 393 

 Clover, 27, 50 



Broad, 39 



Dutch, 39 



- Red, 48 



Clover Dodder, 258, 397 

 Club-rush, 334, 338, 406 

 Cnicus sp., n, i 77 

 acaulis, 178, 394 



arvensts, 27, 47, 86, 180, 369, 



370, 394 



lanceolatiiS) 178, 394 



palustris, 178, 394 



"Cocks and Hens," 198 



Cock's-comb, 268, 399 



Cocksfoot, 39 



Codlins and Cream, 166, 391 



Colchicine, 316 



Colchicum autumnale, 314, 404 



Colorado Beetle, 1 1 



Coltsfoot, 24, 28, 87, 185, 233, 394 



Common Agrimony, 391 



- Beaked Parsley, 39, 392 



- Bent, 145 



Bugle, 200, 400 



- Centaury, 195, 397 



Comfrey, 196, 397 



Cotton Grass, 213, 405 

 Cow- wheat, 399 



Forget-me-not, 397 



Fumitory, 57, 386 



Heather, 195, 396 



Lady's Mantle, 165, 390 



Mallow, 388 



- Poppies, 281, 385 



Rushes, 211, 405 

 Sedge, 405 



Sorrel, 139. 140, 206, 401 



Speedwell, 199 399 

 Composite, 86, 151, 173, 329, 394 

 Compost of weeds, 3 

 Corn/era, 312, 403 



Conine, 295 



Conium maculatum, 294, 391 



Conopodium denudatum, 167, 234, 



391 



Convallana majahs, 317, 404 

 Convolvulacecz, 102, 256, 397 

 Convolvulus sp., 47 

 arvensis, 6, 13, 24, 102, 116, 



397 



septtim, 6, 13, 103, 397 



Copper sulphate, spraying, 40, 45, 



55. 61, 343, 350 

 Corn Bedstraw, 85, 393 

 Blue-bottle, 5, 86, 394 



Buttercup, 52, 233 



Chamomile, 90, 395 



Cockle, 14, 24, 47, 69, 283, 



388 



crops suffering from weeds, 9 

 Feverfew, 395 



Cromwell, 107, 397 



- Marigold, 6, 24, 28, 41, 92, 

 151. 233, 234, 395 



Mint, 1 10, 400 



Pansy, 68, 387 



Rose, 385 



Speedwell, 109, 399 

 Spurrey, 388 



- Wound wort, 112, 400 

 Cornflowers, 5,8, n, 28, 47, 86, 394 

 Cotton Grass, 213, 405 



Thistle, ii, 179, 394 



Couch, 4, 5, 34, 47 *3 2 , 218, 233, 

 234, 319, 407 

 Black, 218, 406 



Onion, 407 



Cow Parsley, 234 



Parsnip, 169, 392 



Cowbane, 296, 391 

 Cowslips, 28, 201, 234, 400 

 Cow-wheat, 272, 399 

 Crane's-bill, 76 



Cut-leaved, 77, 159, 389 



Dove's-foot, 77, 159, 389 



Meadow, 159, 389 



Crepis taraxacifolia, 396 



virens, 363, 370 



Creeping Buttercup, 50, 385 



Cinquefoil, 79, 164, 390 

 rootstocks spread weeds, 21 



- Soft Grass, 222, 407 

 Thistle, 4, 27, 34, 41, 47, 86, 



179, 394 

 Cricket pitches, weeds in, 345 



