INDKX TO KXCI.ISII XAMI 





Lady's Slipper, Large \'ell()\v. 315 



Lady's Slipper, Mountain, 114 



Lady's Slipper, Pink, 17S 



Lady's Slipper, Small Yellow, 314 



Lamb's Quarters, 99 



Larkspur, Blue, 192 



Larkspur, Mountain, 191 



Laurel, Swamp, 160 



Leptarrhena, 50 



Lily, Philadelphia, 314 



Lily, Western, 317 



Lily, Yellow Pond, 265 



Lobelia, Brook, 223 



Loco-weed, 272 



Lousewort, Contorted, 96 



Lousewort, White, 96 



Lungwort, Tall, 239 



Lyall's Larch, 370 



Mare's Tail, 367 

 Marsh-Marigold, 262 

 Meadow-rue, 10 

 Melilot, Yellow, 271 

 Menziesia, Smooth, 360 

 Milfoil, Spiked Water, 367 

 Mint, Wild Canada, 248 

 Mitre-wort, False, 55 

 Mitre-wort, True, 55 

 Monkey-flower, Red, 165 

 Monkey-flower, Yellow, 310 

 Mustard, Hedge, 267 

 Mustard, Treacle, 267 

 Mustard, Wild, 26S 



Nettle, Hedge, 251 



Orchis, Fly-spotted, 178 

 Orchis, Giant, 1 14 

 Orchis, Leafy, 108 

 Orchis, Long-bracted, 108 

 Orchis, Small, 108 

 Orchis, White Bog. 113 

 Orthocarpus, Yellow. 310 

 Oxytrope, Alpine, 207 

 Oxytrope. Inflated. 204 

 Oxytrope. Showy. 207 



Paint-brush. Kt-d liulian. 166 

 Paint-brush. White Indian. 170 



I'aihtcd-cup, Biailbury's, I 73 

 Painted-cup, lUight. 170 

 Parnassus, Alpine Grass of, 61 

 Parnassus, Fringed Grass of, 61 

 Parnassus, Marsh (irass of. ^6 

 Parsley, Wild. 61 

 Parsnip, Meadow, 2S5 

 Pas(|ue Flower. 186 

 Pedicularis, L(jngl)eakcd 173 

 Penny-cress, 21 

 Persicaria, Water. 36S 

 Phacelia, Mountain. 2]^ 

 Plantain, Common, 99 

 I'lantain, Pale, 99 

 Plantain, Rattlesnake. 107 

 Plantain, Small Rattlesnake. 107 

 Poppy, Arctic, 266 

 Primrose, Bird's-eye, 164 

 I'rimrose, Dwarf Canadian, 164 

 Primrose, Fvening, 2S2 

 Puccoon, Narr<iwleaved. 30*^ 



Queencup, 120 



Ragwort. Giant, 301 



Ragwort, (iolden. 29S 



Raspberry, Arctic. 143 



Raspberry, Creeping. 3S 



Rattle, ^'ellow, 313 



Rhododendron, While Mountain. 356 



Rock-cress. Alpine. 15 



Rock-cress, Drummond's. 16 



Rock-cress, Hairy, 16 



Rock-cress, Stony. 1 5 



Romanzortia. t)5 



Rose, Mac«>un's. 335 



Rose, Prickly, 330 



Rosewort, 144 



Salmon berry, \:i) 

 .Santlwort. Arctic, 27 

 S.miKvort. Kcuk, 27 

 Saxifrage, Alpinr. 50 

 Saxifrage, Common. 43 

 Saxifrage. Lyall's. 44 

 Saxifrage. Mountain. 213 

 Saxifrage. Nodding. 44 

 Saxifrage. Tall. 4*' 



