202 
Lincoln National Forest, 85, 94, 158. 
Linden, 141. 
Linnaea (twinflower), 146. 
americana, 146. 
borealis, 146. 
borealis americana (American t.), 146. 
Linnaeus, Carolus (Karl yon Linné), 118. 
Linosyris, 156, 157, 160. See Aster and 
Chrysothamnus. 
heter opleytiaet, 156. 
Lippia, 140. 
fcitriodora (lemcn- yebbenn)s 140. 
ligustrina (privet i. de L 
lycioides. See L. Recon. 
privet (L. ligustrina), 140. 
triphylla. See L. citriodora. 
Wright (L. wrightii), 140, 
wrightii (Wright 1.), 140. 
Lister, P. B.. 4. 
Lithocarpus densiflora (tanoak), 19—20. 
densiflora echinoides (scrub t.), 19-20. 
Lithraea, $6. 
Lobadium, 96. 
Locust (Robinia), 7, 83, 87. 
black (R. pseudoacacia), 87. 
common, &7. 
mountain, &6. 
New Mexican (R. neomexicana), 87. 
Tiver, 83. 
Rusby (R. rusbyi), 87. 
Loganiaceae, 138. 
Logania family, 138. 
Logwood, 112. 
Lommasson, THORS, 4, 
Long, Harold C 11.96%, Ss 
Long, W. H., iss. 
Longiube (Macrosiphonia), 139. 
~ Arizona (M. brachysiphon), 139. 
Lonicera (honeysuckle), 133, Sere 180. 
interrupta (chaparral h.), 1 
involucrata (bearberry h.), 116-447. 
involucrata ledebourii, 147. 
lIedebourii (Ledebour h. Ds 147. 
utahensis (Utah h.), 14 
Lophophora williamsii esas. 118. 
Loranthaceae, 26—27. 
Lote-bush, 174. 
Lotus, 82. 
Lover, mountain, 98. 
Lumboltz, Carl, 87. 
Lupine (Lupinus), 
133, 150. 
shrub, 3. 
Lycium (wolfberry: 
179, 180. 
fremontii (Frémont w.), 142, 
jhalimifolium (m.-y.), 142. 
pallidum (pale w.), 142. 
vulgare, 142. 
Lygodesmia (skeletonplant), 8, 177-179. 
juncea (rush s.), 178-179. 
spinosa (thorn s.), 179. 
Lyons, Albert B., 26, 28, 91, 104, 131, 142, 
145, 148, 153, "458, 160, 169, 184, 187. 
MacKenzie, Thomas P., 170, A718 
Mackie, W. W., 22, 23. 25, 184. 
Macronema, 156. ‘See Aplopappus. 
discoideum, 157. 
lineare, 157. 
suffruticosum, 157. 
Macrosiphonia (longtube), 139. 
brachysiphon (Arizona l1.), 139. 
Madder family, 145-146. 
Madrone (Arbutus), 9, 123. 
Arizona (A. arizonica), 123. 
Mexican (A. xalapensis), 125. 
Pacific (A. menziesii), ae 
Texas (A. texana), 12 
Madroto. See Madrone. 
Magee, Jack, 4. 
Mahala- -mats, ga 
Mahogany. See Mountain-mahogany. 
birchleaf, 43. 
Mahonia, 36. 
Mairania alpina (ptarmiganberry), 124. 
Malaceae, 7, 60-65. 
Malache lasiopetala (Wright pavonia), 
matrimony-yine), 142, 
114. 
68, 69, 82, 106, 107, 
INDEX 
Mallow family, 6, ee 
Malmsten, Harry BK. 4, 186. 
Malus (apple: crab ee rears 
fusea (Oregon €. 8), 65-66. 
Malvaceae, 114-115, 
Malvastrum, 115. 
Malvaviscus drummondii (Drummond waxmal- 
low), 114, 
Mammillaria, 180. 
Manchineel (Hippomane mancincla)s 93, 
TMangifera indica (mango), 9 
Mangle, 85. 
+Mango (Mangifera sys eee 95. 
Manihot (cassava, etc.), 9 
Manti National Forest, ae 149, 
ae region (Wasatch Mountains, Utah), 
Manzaniila, 114. 
Mazanita (Arctostaphylos), 9 , 24, 48, 60, 69, 
109, 122, 123-126. 
greenleaf (A. patula), 124. 
pinemat. See Pinemat. 
pointleaf Se pungens), 124, 
Maple (Acer), 9, 46, 60, 68, 98-102. 
ashleaf, 98. 102. 
eal (A. macrophyllum), 98, 100-102, 
7 
bigtooth (A. grandidentetum), 100, 101. 
Douglas (A. deuglasii), 98, 99, 100. 
dwarf, $8, 100. 
family, 98-102. 
mountain, 98, 100. 
Oregon, 100. 
rock, 98. 
Rocky Mountain (A. glabrum), 98—i100. 
shortwing, 100. 
Southwestern (A. brachypterum), 99, 100. 
sugar (A. saecharum), QS. 
vine (A. ecireinatum), 99, 100. 
Margereta, 113. 
Maricla (Parthenium ineanum), 165. 
Maris, H. B., 4. 
Marsh, C. Dwight, 21, 23, SISTA SE (os. 
86.0113 26: ss: "432° 152, 156, "157, 
158, 184, 189. 
Marsh, Hadleigh, 21, 23, 184. 
Martineau, Bryant ‘S2 4, 134, 
Mast, 21, °99, 23, 24, "95. 
losses from, 99. 
Mast, William H., 5. 
Matiola, 165. 
7Matrimony-vine (Lycium halimifolium), 
Maximowiecz. Karl Johann, 57. 
Mayweed tribe, 166-176. 
7Mazzard (Prunus avium), 66. 
McCreary, Otto, 188. 
McDonald, Charles H., 4. 
McNair, (Miss) Agnes D., 4, 
Meadowrue. 65. 
Meadows, 40, 57, 120, 134, 135. 
Meadowsweet, 60. 
Mearns, Edgar Alexander, 189. 
Mecas, 163. 
Medicinal plants, 12, 13, 27, 37, 54, 73, 80, 
81, 82, 91, 92, 93, 96, 98) 118, 114, 418° 
121, ivSS 128. 131, 136, iss 139, 14 40. 
142, 146, 147, 148, 153, 154, 156, 158, 
160, 164 166, 168, 169, 172, 173. 175, 
176, 179. 
Medicine Bow National Forest, 158. 
Medicus, Friedrich Casimir, 57. 
Melampodium (blackfoot), 165. 
leueanthum (plains b.), 165. 
plains, 165. 
+Melia azedarach (chinaberry), 104. 
Melochia pyramidata, 115. 
Menodoropsis longifiora. See 
longifiora. 
Menodora laevis (smooth m.), i138. 
longifiora (showy m.), 138 
rough (M. scabra), 138. 
scabra (rough m.), 138. 
showy (M. longifiora), 138, 
smooth (M. laevis), 138, 
Menthaceae, 9, 149-142. 
Menodora 
