LIST OF PLATES 



Yellow Adder's Tongue Erythroniiun giganteicm Frontispiece 



Plate 



I. 



II. 



III. 



IV. 



V. 



VI. 



VII. 



VIII. 



IX. 



X. 



XI. 



XII. 



XIII. 



XIV. 



XV. 



XVI. 



XVII. 



XVIII. 



XIX. 



XX. 



XXI. 



XXII. 



XXIII. 



XXIV. 



XXV. 



XXVI. 



XXVII. 



XXVIII. 



XXIX. 



XXX. 



XXXI. 



XXXII. 



XXXIII. 



Western Anemone .... 



Wind-flower 



Alpine Anemone 



Globe Flower 



Drummond's Rock-cress . . 



Canada Violet 



Field Chickweed 



Spring Beauty 



Birch-leaved Spiraea . . . 



White Dryas 



Common Saxifrage .... 



Tall Saxifrage 



Alpine Saxifrage 



Leptarrhena 



Tellima 



J Marsh Grass of Parnassus . 

 1^ Fringed Grass of Parnassus 



Wild Parsley 



Bunch-berry 



Northern Bedstraw .... 

 White Heliotrope .... 



White Aster 



Pearly Everlasting .... 



Yarrow 



Ox-eye Daisy 



White Heath 



White False Heather . . . 

 fGreen-flowered Wintergreen 

 \Red Wintergreen .... 

 One-sided Wintergreen . . 

 One-flowered Wintergreen . 



Romanzoffia 



Contorted Lousewort . . . 



fAlpine Bistort 



1^ Asphodel 



Ladies' Tresses 



Anemone occidentalis . 

 Anemone ttiultifida 

 Anemone Driimmondii 

 Trollius laxiis . . . 

 A?'adis Drimimondii . 

 Viola Cajiadensis . . 

 Cerasthitn arvense 

 Claytonia sessilifolia . 

 Spij'cea hicida . . . 

 Dryas octopetala . . 

 Saxifraga bronchia lis 

 Saxifraga Ahitkatia . 

 Saxifraga fiivalis . . 

 Leptarrhcjia pyrolifolia 

 Tellima grandiflora . 

 Parnassia inontanensis\ 

 Parnassia fitnbriata J 

 Lignsticnm apiifolium 

 Cor mis Canadensis . . 

 Galium boreale .... 

 Valeriana sitchensis . . 

 Aster commtitatiis . . . 

 A naphalis jnargaritacea 

 Achillea lannlosa . . . 

 Ch rysa n th em n m L eiica n th em u m 

 C as si ope Mertensiana 

 Bryanth us glanduliflorus 

 Pyrola chlora7itha'\ 

 Pyrola asarifolia j 

 Pyrola secunda .... 

 Moneses iiniflora . . . 

 Romanzoffia sitchensis . 

 Pedicularis contorta . . 

 Polygonum vivipariim^ 

 Tofieldia glutinosa j 

 Spiranthes Romanzoffiana 



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71 



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n 

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105 



