CHECK-LIST OF NORTH AMERICAN PLANTS. 



71 



^3,SCLER0CARPUS ".e ^^3/ 

 — f')()()6 iiniserialis, Benth. &, Hook. 



J^,SCLEROLEPIS 3*3« <f^^'^' 

 — Hi()67 verticillata, Cass. 

 /fJTSENECIO *°25 7<yi/>. 

 0068 Actinella, Greene. 



6069 amplectens, Gray. 



6070 var. taraxacoides, Gray. 



6071 ampullaoeiis, Hook. 



6072 aphanactis, Greene. 



6073 Arizohicus, Greene. 



6074 aronicoides, DC. 



6075 astephaniis, Greene. 

 — 6076 aureus, L. 



6077 

 —^078 

 6079 

 6080 

 6081 

 — 6082 



•—6113 Jacobcea, L. 



6114 Lemmoni, Gray. 



6115 lobatus, Pers. 



— 6^116 lugens, Richards. 



■ — 6117 var. exaltatus, Gray. 



-^ — 6118 var. foliosus, Gray. 



6119 var. ochroleucus, Gray. 



6120 Lyoni, Gray. 



6121 niegacephalus, Nutt. 



6122 Mendocinensis, Gray. 



6123 Millefolium, T. & G. 



6124 Moliavensis, Gray. 

 —6125 multilobatus, T. <fe G. 



6126 Neo-Mexicanus, Gray. 



var. angustifolius, Britton._ei27 palustris, Hook 



var. Balsamita?, T. & G 

 var. borealis, T. <fe G. 

 var. compactus, Gray, 

 var. croceiis, Gray, 

 var. obovatus, T. <fe G 

 var. subnudus, Gray. 



6083 



6084 Bigelovii, Gray. 

 —-=6085 Bolanderi, Gray. 

 —^86 Californicus, DC. 

 —^087 canus. Hook. 



6088 Cardamine, Greene. 

 — 6089 cernuus. Gray. 



6090 Clarkianus, Gray. 



6091 Clevelandi, Greene. 

 —6092 crassulus, Gray. 

 --6093 Douglasii, DC. 



6094 eremophilus, Richards. 

 • 6095 eurycephalus, T. & G. 



6096 fastigiatus, Nutt. 



6097 var. Layneas, Gray. 

 —6098 Fendleri, Gray. 



6099 Franciscanus, Greene. 



6100 Fremonti, T. & G. 



6101 var. occidentalis. Gray 



6102 frigid us. Less. 



6103 Gibbonsii, Greene. 



6104 Greenei, Gray. 



6105 Hallii, Britton. 

 — 6106 Hartwegi, Benth. 



6107 Hookeri, T. & G. 



6108 Huachucanus, Gray. 

 —4)109 liydrophilus, Nutt. 



6110 var. Pacificus, Greene. 



6111 integerrimus, Nutt. 



6112 ionophyllus, Greene. 



6128 Parryi, Gray. 



6129 petraeus, Klatt. 



6130 Pseudo-Arnica, Less. 



6131 rapifolius, Nutt. 



6132 renifolius. Porter. 



6133 resedifolius. Less. 



6134 var. Columbiensis, Gray. 

 — c6135 Rugelia, Gray. 



6136 Rusbyi, Greene. 

 — 6137 serra, Hook. 



6138 var. integriusculus, Gray. 



6139 Soldanella, Gray. 

 "•"-6140 sylvatieus, L. 



6141 Thurberi, Gray. 



6142 Toluccanus, DC, var. micro- 

 - -- dontus, Gray. 



—^143 tomentosus, Michx. 

 — ^144 triangularis, Hook. 

 —6145 viscosus, L. 

 — 6146 vulgaris, L. 



6147 werneriaefolius, Gray. 



6148 Whippleanus, Gray^ 

 ^1 SERICOCARPUS ^543 6n)i 



— 6149 conyzoides, Nees. 



6150 rigidus, Lindl. 

 —^151 solidagineus, Nees. 

 6152 tomentellus, Greene. 

 ^^.— (3153 tortifolius, Nees. 

 ^4^SILPHIUM 3754 6yi^ 



6154 albiflorum, Gray. 



6155 asperrimum. Hook. 



6156 Asteriscus, L. 



6157 var. angustatum, Gray. 



6158 var. lasvicaule, DC. 



6159 brachiatuni, Gattinger. 



