INDEX 



Lead Plant 165 



Leaf, Velvet 193 



Leafcup 358 



Yellow 358 



Leafy Prairie Clover. . 167 



Leather Flower 107 



Leek, Wild 51 



LEGUMINOSAE 157 



Lemon, Wild 115 



Leonurus Cardiaca. . .283 



Marrubiastrum . . . .283 



Lepachys columnaris . 367 



pulcherrima 367 



pinnata 367 



Lepidium virginicum. 125 



Lettuce, Blue 390 



Hairy-veined Blue.. 390 



Prickly 389 



Smooth White 391 



Tall Blue 390 



White 391 



Wild 389 



Liatris cylindracea . . . 343 



pycnostachya 344 



scariosa 343 



spicata 344 



Lice, Beggar's 262 



Light-green Hedge 



Nettle 284 



LILIACEAE 48 



Lilium canadense . . . . . 54 



michiganense 54 



philadelphicum .... 53 



superbum 54 



Lily, Canada 54 



Cow 91 



Day 53 



Family 48 



Frog 91 



of the Valley, Wild. 57 

 Sweet-scented Water 



92 



Turk's-cap 54 



Water 94 



Wild Orange-red. . . 53 



Wild Yellow 54 



Wood 53 



Yellow Pond 91 



LIMNANTHACEAE.. 183 

 Linaria canadensis . . . 302 



vulgaris 301 



Lion"s Heart 282 



Tail 283 



Lippia lanceolata 271 



Liquidambar Styraciflua 



144 



Lithospermum angus- 



tifolium 264 



arvense 264 



canescens 265 



Gmelini 265 



latifolium 264 



Little Skullcap 276 



Liverleaf 102 



Lizard's Tail 72 



Lobelia, Brook 332 



cardinalis 330 



Downy 331 



Family 330 



Great 331 



inflata 332 



Kalmii 332 



puberula 331 



siphilitica 331 



spicata 332 



Spiked 332 



Water 332 



LOBELIACEAE 330 



LoGANiA Family 234 



LOGANIACEAE 234 



Long-headed Coneflower 



367 



Long-leaved Ammannia 



205 



Bluets 320 



Lonicera dioica 321 



Sullivantii 321 



Looking Glass, Venus' 328 

 Loose-flowered Phacelia 



258 



Loosestrife 206 



Common 232 



Family 205 



Fringed 232 



Marsh 232 



Narrow-leaved 231 



Southern 231 



Spiked 206 



Swamp 205 



Trailing 231 



Yellow 231 



LOPSEED 317 



Family 317 



Lotus 93 



Lousewort, Common.. 313 



Love Vine 251 



Low Bindweed 250 



Blueberry, Late 229 



Low-bush Blueberry. .229 

 Ludvigia alternif olia . . 208 



palustris 208 



Lupine, Wild 162 



Lupinus perennis 162 



Lychnis alba 84 



coronaria 84 



Flos-cuculi 84 



Lycium halimifolium . 297 

 Lycopus americanus . . 290 



rubellus 290 



virginicus 290 



Lysimachia Nummularia 



230 



LYTHRACEAE 205 



Lythrum alatum 206 



Salicaria 206 



M 



Madder Family 318 



Mad-dog Skullcap. . .276 

 Maianthemum canadense 



57 



Mallow, Common. . . 195 

 European Marsh. . . 197 



Family 193 



Halberd-leaved Rose 



197 



Indian 193 



Marsh 197 



Poppy 194 



Rose 196 



Swamp Rose 196 



Woolly-fruited Rose 



196 



Malva rotundifolia. . . 195 



MALVACEAE 193 



Mandrake 1 15 



Many-flowered Aster. 353 



Marguerite 378 



Marigold, Bur 372 



Marsh 109 



Swamp 372 



Marsh Bedstraw 319 



Blazing Star 344 



Clematis 107 



Cress 130 



Loosestrife 232 



Mallow 197 



European 197 



Marigold 109 



Skullcap 275 



Mary, Blue-eyed 303 



Maryland Figwort . . . 304 



Golden Aster 346 



Matrimony Vine 297 



May Apple 115 



Mayweed 377 



Meadow Beauty 207 



Holly 186 



Queen of the 1 46 



Rose 156 



Rue. Early 100 



Tall 100 



Waxy 100 



Sundrops 211 



Sweet 146 



Medicago lupulina ... 163 



Medick, Black 163 



Melastoma Family. 207 

 MELASTOMACEAE. 207 



Melilotus alba 163 



officinalis 163 



MENISPERM ACEAE. 1 1 4 

 Menispermum canadense 



114 



Mentha arvensis 291 



canadensus 291 



piperita 291 



spicata 291 



Mercury, Three-seeded 



181 



Mermaid, False 183 



Mertensia virginica . . 263 



Milfoil 376 



Milk Thistle 389 



Vetch 169 



Milkweed, Common. 244 



Family 242 



Florida 247 



Green 247 



Poke 246 



Prairie 245 



Purple 244 



Swamp 245 



Whorled 246 



Woolly 247 



Milkwort Family. .180 



Purple 180 



Mimulus alatus 307 



glabratus Jamesii. .307 



ringens 307 



Mint, Cat 278 



Corn 291 



399 



