LIST OF UNCOLOURED PLATES 



PLATE 



I. Oak Fern .... 



II. Spinulose Shield Fern 



III. Lodge Pole Pine . . 



IV. Engelmann's Spruce . 

 V. Balsam Fir . . 



VI. Mountain Hemlock 



VII. Red Cedar . . 



VIII. Hare's Tail . . 



IX, Green Lily . 



X. Indian Hellebore 



XL Queen-Cup . . 



XII. False Solomon's Seal . 



XIII. Star-flowered Solo- 



mon's Seal 



XIV. White Twisted-stalk . 

 XV. White Moccasin 



Flower .... 



XVI. White Rein Orchis . 



XVII. Northern Rein Orchis 



XVIII. Hooded Ladies' Tresses 



XIX. Early Coral Root . 



XX. Alpine Bistort . . 



Glutinous Asphodel 



XXI. Wind Flower . . 



XXII. White Globe Flower 



XXIII. RedBaneberry . . 



XXIV. Alpine Saxifrage . 

 XXV. Nancy-over-the-ground 



XXVI. Oval-leaved Alum Root 



XXVII. Tellima 



XXVIII. Birch-leaved Spir^a . 



XXIX. Goat's Beard . . . 



XXX. Common Serviceberry 



XXXI. Capberry .... 



5CXXIL Wood Nymph . . . 



dila 



Phegopteris Dryopteris . 

 Aspidium spinulosum var. 



tatum 



Piuus contorta var. Miirrayan 

 Picea Engelmanni 

 Abies lasiocarpa . 

 Tsuga Mertensiana . 

 Thuya plicata .... 

 Eriophorum callitrix 

 Zygadenus elegans 

 Veratrum viride . 

 Clintonia uniUora 

 Smilacina amplexicaulis 



Smilacina stellata 

 Streptopus amplexifolius 



Cypripedium passerinum 

 Hahenaria dilatata 

 Habenaria obtusata . 

 Spiranthes RomanzoMana 

 Corallorhisa trifida . 

 Polygonum viviparum . 

 ToUeldia glutinosa 

 Anemone multiUda 

 Trollius laxus var. albiHorus 

 Actcea rubra 

 Saxifraga nivalis . 

 Tiarella unifoliata 

 Heuchera ovalifolia . 

 Tellima grandiflora . 

 Spircua lucid a . 

 Aruncus Sylvester 

 Amelanchier Horida . 

 Rubus parviUorus 

 Dryas octopetah , , 



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