LIST OF PLATES 



Yellow Adder's Tongue J-'.yythyoii 



tiiin i^ii^itiitcntn 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. 



PA<;f 



Western Anemone .... 



Wind-flower 



Alpine Anemone 



Globe Flower 



Drummond's Rock-cress . . 



Canada \"iolet 



Field Chickweed 



Spring Beauty 



Birch-leaved Spiraa . . . 



White Dryas 



Common Saxifrage .... 



Tall Saxifrage 



Alpine Saxifrage 



Leptarrhena 



Tellima 



J Marsh Grass of Tarnassus . 

 \ Fringed Grass of Parnassus 



Wild Parsley 



Bunch-berry 



Northern Bedstraw .... 

 White Heliotrope .... 

 White Aster 

 Pearly Everlasting .... 



Yarrow 



Ox-eye I )aisy 



White Heath 



White False Heather . . . 

 fGreen-flowered Wintergreen 

 1 Red Wintergreen .... 

 One-sided Wintergreen . . 

 One-flowered Wintergreen . 



Romanzortia 



Contorted Lousewort . . . 



TAlpine Bistort 



\ Asphodel 



Ladies' Tresses 



Atietnone occidetttalis 



A)ienioiie multifida 



Anemone Dyitnunoiniii . . . . 



Trolliiis laxiis 



Arabis Drtimviondii 



I'iola Canadensis 



Cerastium arvense 



Claytonia sessilifolia 



Spircca lucida 



Dryas octopetala 



Saxifraii^a bronchialis . . . . 



Saxifraga \ut/:ana 



Saxi/raga nivalis 



Leptarrhena pyrolijolia .... 



Tellima i^^randi flora 



Parnassia mon/anensis\ 

 Parnassia Jimbriata J ' 

 Ligiisticiim apiifolium .... 



Cor mis Canadensis 



Galium boreale 



I'aleriana sitc/iensis 



Aster commntatns 



Anaphalis mari:;aritaiea . . . 



Aihillea lannlosa 



( ^hrysanthemitm I.etiia)ithctnum 

 Cassiope Mertensiana . . . . 

 Bryant lius i^landiilijlonis . . . 

 Pyrola chlorantha '\ 

 Pyrola asarifolia j ' 



Pyrola secunda 



Afoneses untflora 



Romanzoffia sitihensis .... 



Peditularis lontorta 



Polyi^oniim ri7-iparum "1 

 7\\fieldia i^lntinosa ) 

 Spirant/ies Romanzofiiana . . . 



3 



7 



1 1 



'3 

 '7 

 '9 

 23 



-5 

 -9 

 33 

 35 

 39 

 4' 

 45 

 47 



53 

 57 

 59 

 63 

 65 

 60 



105 



