Prarie Aster 



Prarie Pentstemon 



Prarie- smoke 



Prarie Thistle 



Prarieclover, Purple 



Prickly Currant ( flower) 



Prickly Currant (fruit) 



Pricklypear, Missouri 



Primrose, Alberta 



Ptarmiganberry 



Purple Mountain Violet 



Pussy-ears 



Pussy Willow 



Pussytoes, Buff 



Pussytoes, Gray 



Pussytoes, Pink 



Pygmy And rosace 



Pyrola, Green 



Pyrola, Sidebells 



Pyrola, Small 



Pyxie 



Quakerladies 



Queencup (flower) 



Queencup (fruit) 



Quill-leaf Tillandsia 



Rabbitbean 



Ragged Fringe-orchid 



Ramshead, Ladyslipper 



Raspberry, Whitef lowering 



Rattiesnakeplantain, Western 



Rayless Groundsel 



Red Buckeye 



Red Chokeberry (flower) 



Red Chokeberry (fruit) 



Red-helmet 



Red Lily 



Red Maple 



Red-osier Dogwood 



Red Pine sap 



Redbud 



Redstem Saxifrage 

 Rhododendron, Rocky Mountain 

 Rhododendron, Rosebay 

 Rhodora 



Riverbank Gentian 



Rock Willow 



Rock Wormwood 



Rocky Mountain Cassiope 



Rocky Mountain Kalmia 



Rocky Mountain Rhododendron 



Rocky Mountain Twayblade 



Rose, Bourgeau (flower) 



Rose, Bourgeau (fruit) 



Rose Paintbrush 



Rose Pogonia 



II 



118 



I 



50 



I 



53 



IV 



30Q 



IV 



320 



I 



66 



I 



67 



I 



35 



IV 



274 



v 



~> j j 



III 



181 



I 



2 



II 



122 



III 



171 



II 



io4 



IV 



286 



III 



185 



II 



• 113 



IV 



285 



III 



172 



II 



124 



I 



59 



III 



203 



III 



204 



V 



399 



I 



44 



III 



215 



_ _y 



III 



216 



V 



34l 



V 



350 



II 



93 



I 



47 



I 



31 



I 



31a 



IV 



258 



I 



11 



II 



137 



I 



38 



III 



213 



I 



26 



V 





IV 



^05 



IV 



254 



I 



28 



II 



87 



II 



106 



IV 



?88 



I 



75 



IV 



284 



IV 



^05 

 ~) w j 



II 



10Q 



V 



344 



V 



3^5 



I 



• 48 



III 



218 



