449] 



301 



References to the Flora are in brackets \ 1 



sativus 46, [131 



Raspberry, dwarf [141 



flowering 29, [141 



savory [141 



red [141 



wild [141 



Ratibida [242 



columnaris IS, 19, [242 



pulcherrima [242 



Rattlesnake plantain [97 



snake-mouth [97 



Razoumofskya [103 



Americana 43, [103 



cryptopoda 43, [103 



Red cedar, Rocky Mount'n 29, [54 



Red cherry, wild [52 



Red elephant 39 



little [218" 



Red fir [54 



Red raspberry [141 



wild [141 



Red-top [64 



Reed [67 



bur [55 



common [67 



Reed-grass [64 



wood [63 



Rhamnales [168 



Rhinanthaceae [211 



Rhodiola [136 



integrifolia [136 



Rhus [167 



dsmontana [167 



glabra cismontana [167 



Rydbergii [167 



trilobata [167 



Ribes [139 



aureum [140 



cereum [140 



lacustre molle [139 



lentum [139 



longiflorum 20, 22, [140 



parvulum [139 



pumilum 20, 22, 30, [140 



Purpusi 28, 30, [130 



vallicola [139 



vulgare 46, [140 



Ribgrass [219 



Rice cut-grass [59 



RIMOSAE 24, 29 



RIPARIAE 10, 12 



Riparian flora 10, 12, 21, 36 



Rock-cress [134] 



divergently podded [135] 



Fendler's [134] 



ovate-leaved [134] 



related [134] 



sharp-leaved [134] 



snow-loving [134] 



Rock desert formation 38, 40 



Rock primrose 40, [188] 



diffuse [188] 



pine forest [188] 



puberlent [188] 



subumbellate [188] 



Roripa A rmoracia [130] 



calycina [129] 



curvipes [129] 



hispida [129] 



Nasturtium [128] 



obtusa [129] 



sinuala [129] 



Rosa [148] 



aciculata. 29, [149] 



blanda aciculata [149] 



Engelmannii [148], [149] 



Fendleri 29, [149] 



JVIacounii 28, [149] 



Maximiliani 29, [150] 



melina 30, [149] 



Nutkana [149] 



pratincola 14, [148] 



angustiarum [148] 



setulosa [148] 



Sayi 20, 22, [149] 



suffulta [148] 



Woodsii [149] 



Rosaceae [140] 



ROSALES [136] 



Rose 13, 29, [148] 



ashen [149] 



Castle Rock [148] 



Engelmann's [149] 



Fendler's [149] 



IVIacoun's [149] 



Maximilian's [150] 



prairie [148] 



prickly [149] 



Say's [149] 



Rose family [140] 



Rose-root [136] 



entire-leaved [136] 



Rubacer parviflorus [141] 



Rubiaceae [220] 



RUBIALES [220] 



Rubus [141] 



Americanus [141] 



deliciosus [141] 



Nutkanus [141] 



triflorus 28, [141] 



Rudbeckia [242] 



flava 19, 26, [242] 



laciniata 29, [242] 



RUDERALES 44 



