I4S 



Muhlcubcij^ia, Voluuic 8 



Physocarpus pubescens 137 

 Pinus albicaulis 26 



flexilis 54 



JefiFreyi 73 



monticola 104 



Murrayana 103 



ponderosa 73 

 Plantago elongata 81 

 Pneumonanthe calycosa 23 

 Poa Howellii 80 

 nervosa 80 

 Wheeleri 136 

 Polygonum Austinae 23 

 Ptiloria exigua 55 

 Pyrrocoma snbviscosa 53 

 Pyrola pallida 81 

 Radicula obtusa 53 

 Ranunculus micranthus 136 

 Rhodiola integrifolia 95 

 Ribes inebrians 59 

 Rubus Egglestonii 60 

 Rumex digynus 108 



pensicarioides 53 

 Sabina utahensis 52 

 Salix saximontana 23 



Scouleriana 56 

 Sanicula arctopoides 81 

 SarcobaUis vermiculatus 53 

 Saxifraga odontoloma 60 

 odontophylla 60 



Scirpus campestris 53 

 occidentalis 52 

 Scutellaria nevadensis 54 

 Sedum roseum 95 

 Senecio cymbalarioides 57 



seridophyllus 56 

 Silene acaulis 23 

 Siphonella Nuttallii 57 

 Sisyrinchium mucronatum 136 

 Sitanion rigidum 54 

 Sium cicutaefolium 53 

 Smelowskia americana 56 

 Solanurn rostratum 81 

 Solidago glaberrima 137 

 niissouriensis 53 

 pulcherrima 53 

 Spartina gracilis 53 

 Sphaeralcea rivularis 54 

 Sporobolus filiformis 53 

 Spraguea nuda 23 

 Stanleya collina 54 

 Tetraneuris simplex 137 



Torreyana 54 

 Touterea multicanlis 45 

 Thalictruni dasycarpum 136 

 Tradescantia occidentalis 136 

 Trifolium hybridum 137 

 Triglochin maritinia 53 

 Veratrum californicum 56 

 Jonesii 56 



