INDEX 



893 



Linum usitatlssimum 554-555, f. 555 



Seed 456, 813, f. i56 

 Liquorice, Wild 196-197, 787, f. im 

 Distribution 718, 729, 760, m. m 

 Seed 554, t- 551 

 Lithospermum angustifolium, seed 467, 

 f. i67 

 arvense 262-263, 787, f. 262 



Seed 467-468, f. m 

 latifolium. Seed 467, f. W 

 Little Barley 61-63, 424, 715, 812 

 Live-forever 712 

 Lloyd, F. B. 843 

 Loamy Soils, Weeds of 819 

 Lobe 867 

 Lobelia 689 



spicata 689 

 Lochrie, G. R. 749 

 Lockhead, W. 841 

 Loco Weed, Purple 194-195, f. 195 

 Distribution 838, 845, m. 195 

 Seed 454, 552, f. m. 551 

 Stemless si/n. Purple Loco Weed 

 Locule 618-619, 867 

 Locust f. 596 

 Honey 180 

 Lodge-pole Pine 694, 695 

 Lolium italicum 421, 787, f. m 

 Seed 811, 813^ 

 perenne 52, 701, 789 

 Distribution 715 

 Seed 420, 811, 813, f. m 

 temulentum 52-53, 520, f. 53 



Distribution 696, 699, 715, 736, m. 



53 

 Seed 522-524, f. 5W, 521, 5a, 523, 5«;, 

 Long, H. C. 660, 661, 671, 673, 674, 



677, 793, 825, 843, 850 

 Long, J. 767 

 Long, Wm. 749 



Long-awned Poverty Grass 29-30 

 Long-fruited Anemone 439 

 Lotus comiculatus. Distribution 734 

 Louisiana Carpet-Grass, Distribution 

 722 

 Weeds 840 

 Louthan 745 



Low Hop-Clover 184-185, 451, 718, 761 

 Senna 723 



Spear Grass 464, 715 

 Lucerne syn. Alfalfa 

 Luhn 837 

 Lumen 867 



Lummis, G. M. 22, 858 

 Lundell, J. 750 

 Lupine 180 



Lychnis alba 126-128, 664, f. m 

 Distribution 716, m. ns 

 Seed 810, f. W 

 dioica 126, 605 



Distribution 716 

 githago syn. Agrostemma githago 

 vespertina syn. L. alba 

 Lygodesmia juncea 403-404, f. W 

 Distribution 721, 788, m. m 

 Rushlike 403-404, f. m 

 Distribution m. iOi 



MoAlpine, A. N. 850 



McCarthy, Gerald 830, 832, 858 



McCarty, C. S. 767 



McClanahan, Dr. 749 



McCoy 749 



MeCready, A. B. 837, 843, 850 



McKee, Roland 836 



McMahon, J. J. 745 



McNair, A. D. 850 



Madder Family. Distribution 724 



Maiden, J. H. 843 



Maine seed investieation 832 



Seed legislation 809. 814, 860 



Weeds 750, 754, 757, 841 

 Maize 687 



Transpiration of 671, 673 



Mallow, Common (M. rotundifolia) 

 219-221, 596, 787, 822, f. 220 

 Distribution 708, 718, 725, m. 22i 

 Seed 460, 559-560, f. 659 

 Common (sylvestris). Seed 568-559, 



• f. 559 

 Family 213, 215-222 



Seed 459-460, 557-560 

 Indian 215-218, 790, 822, f. 216, U7, 



ns 



Distribution 687, 713, m. 216 

 Seed 557-568, f. 559 

 Small-flowered, Distribution 725 

 sp. 725 

 Malpighian Cell. See Cell MalpigMan 

 Malva borealis. Distribution 725 

 crispa. Distribution 725, 776, 787 

 rotundifolia 219-221, 696, f. nO 



Distribution 708, 718, 725, m. 221 

 Seed 460, 559-560, f. 559 

 sylvestris, Seed 558, f. 559 

 Malvaceae 4, 213, 215-222 

 Bibliography 586 

 Distribution 693, 718, 724, 734, 



761-762 

 Seed 459-460, 567-560 

 Malzew, A. 829, 843 

 Mammoth Red Clover 811, 812 

 Man, Seed disseminated by 6-29, 687 

 Mangold Fly 676 

 Manilla substitute 216 

 Manisurus granularis. Distribution 723 

 Manitoba weed law 793 



Weeds 693 

 Manure, Weed seeds in 833 

 Many-flowered Aster 317-318, 689, 790 

 Maple 6, 630, 632 



Distribution 695 

 Soft, Seed f. 6Sit 

 Maple-leaved Goosefoot 105-107, 432, 



715, 789 

 Marigold, Common, Distribution 696 

 Corn, Distribution 735, 736 

 Fetid 356-358, 789, f. S51, S58 

 Distribution 720, 765, m. 357 

 Seed 490-491, f. m 

 Field syn. Corn Marigold 

 Marsh, Distribution 736 

 Marjoram, Wild, Distribution 693 

 Marl Soils, Weeds of 819 

 Marre, E. 850 



Marrubium vulgare. Distribution 720, 

 725 728 

 Seed 470, f. IflO, 1^9 

 Marsh Cress 167-168, 447, 742, 787 

 Elder 332-334, 482, 720, 751-753 

 Foxtail 716, 732, 740 

 Marigold 736 

 Muhlenberg 35-37, 413 

 Marshall, Humphrey 765, 766 

 Martin, J. N. VII, XII, 689 

 Maryland seed investigation 833 

 Weed legislation 794 

 Weeds 833, 844 

 Martynia Family, Distribution 724 

 Martyniaceae, Distribution 724 

 Massachusetts seed investigations 833 



Weeds 750, 764, 757, 763, 842 

 Matthews, J. B. 748 

 Matricaria discoidea syn. M. suaveolens 

 inodora 664 



suaveolens. Distribution 705, 714, 

 725 729 

 Mattirolc'o. 547, 554, 581, 585 

 May Apple 618 

 Mayne 824 

 Mayweed 360-362, 778, 788, f. 361 



Distribution 687, 696, 736, m. S62 

 Root system 645 

 Seed 491, f. 1,91, 638 

 Meadow Fescue 418, 715, 810, 811, 813 

 Foxtail syn. Marsh Foxtail 



