INDEX 



2 53 



Lactarius subdulcis, 203*. 



theiogalus, 201 7 . 



torminosus, 201". 



trivialis, 202 1 . 



uvidus, 201°. 



vellerus, 202 s . 

 Lactuca Canadensis, 110 5 . 



leucophaea, 110 8 . 



spicata, 110 6 . 

 Ladies slipper, purple, 131*. 



stemless, 131*. 

 Ladies tresses, hooded, 130 4 . 



slender, 130 5 . 

 Lady's thumb, 121 2 . 

 Lambkill, 113\ 

 Lamb's quarters, 119°. 

 Laportea Canadensis, 122*. 

 Larch, American, 128 7 . 

 Larix Americana, 128 7 . 



laricina, 128°. 

 Laurel, pale, 113 5 . 



sheep, 113 8 . . 



swamp, 113\ 

 Leather leaf, 113 2 . 

 Leatherwood, 121 8 . 

 Lqcanora atra, 186 7 . 



elatine, 186 7 . 



ochrophaea, 186 s . 



pallescens, 186 9 . 



pallida, 186 2 . 



angulosa, 186 3 . 

 cancriformis, 18G 8 . 



subfusca, 186\ 



allophana, 18G 4 . 

 argentata, 186°. 



varia, 186 6 . 



symmicta, 186 8 . 

 Lecanoraceae, lSG 1 ^? 4 . 

 Lecidea contigua, 190 s . 

 Lecideaceae, 189 G -90". 

 Ledum Groenlandicum, 70 4 , 113 s . 



JdtifoJium, 113 8 . 

 Leguminosae, 85 s -86 9 . 

 Lentibulaceae, 11T 3 . 

 Lentinus cochleatus, 206*. 



Lecomtei, 205 8 . 



Lentinus lepideus, 205°-6 1 . 

 umbilicatus, 206 3 . 

 ursinus, 20G 4 . 

 Lenzites betulina, 20G 7 . 

 beteromorpha, 20G 9 -7\ 

 sepiaria, 206 7 . 

 vialis, 206 s . 

 Leotia lubrica, 233 1 . 

 Lepidium apetalum, 79*. 



Virginicum, 79 1 . 

 Lepidozia reptans, 177 4 . 

 Lepiota, tall, 192 3 . 



Lepiota acerina, 192 s . 

 acutesquamosa, 192 5 . 

 amianthina, 193 1 . 

 cristata, 192 7 . 

 felina, 192 7 . 

 granulosa, 192 9 . 

 illinita, 193 s . 

 metulaespora, 192*. 

 procera, 192 3 . 

 Leptobryum pyriforme, 1G5 5 . 

 Leptogium myochroum saturninum, 

 185 9 . 



tremelloides, 185 8 . 

 Leptoglossum luteum, 230°. 

 Leptonia serrulata, 208 2 . 

 Leptostromaceae, 235 3 . 

 Leptothyrium Periclymeni, 235 8 . 

 Leptotriehum tortile, 162 4 . 



vaginans, 162 5 . 

 Lesquereux & James. Manual of 



North American mosses, 71 s . 

 Lettuce, tall blue, 110°. 



tall white, 109 6 . 



white, 109 7 . 



wild, 110\ 

 Leucobryum vulgare, 161 9 . 

 Leucodon julaceus, 169 5 . 

 Leucosporae, 19r-207 2 . 

 Lichens, 71 8 , 72 2 , 180-90. 

 Liliaceae, 131 8 -33\ 

 Lily-of-the-valley, false, 132 3 . 

 Limnobium, 175 3 . 

 Linden, American, 83 7 . 

 Linnaea borealis, 101 a . 



