249 



Ladder and \'icinity, together with 

 Descriptive Notes on the Scenery, 

 loi, 127 



Cakile edentula, 33 



Calamagrostis deschampsioides, 207 



Calaplaca cerina, 211 



Caldwell, O.. 38 



Calendula officinalis, 225 



Calla palustris, 133 



Callicrgon cordilolium, 135; Schreberi, 



141 



Callirhoe. 178 



Caltha asarifolia, 33. I94. 205; palus- 

 tris, 133, 149. 194; palustris asari- 

 folia 202 



Calvatia gigantea, 137 



Calypogeia Trichomanis, 133 



Camelina microcarpa, 22, 179; sativa, 

 179 



Campanula Medium, 30; prenanthoides, 

 35; rapunculoides, 30, 144; rotundi- 

 folia, 109 



Camptosorus rhizophyllus, 113, 165 



Campylium chrysophyllum, 128; stel- 

 latum, 133 



Cannabis sativa, 26 



Cantharellus aurantiacus, 112; cibarius, 

 109; fioccosus, 109 



Capriola dactylon, 71 



Capsella bursa-pastoris, 82, 86, 88 



Cardamine bulbosa, 148; pratensis, 205 



Carduus aciculatus, 16; americanus, 

 16; araneosus, 15, 16; crispus, 146; 

 eriocephalus. 15; griseus, 15; griseusX 

 Parryi, 15; griseus X scopulorum, 15; 

 Hookerianus, 15; Hookerianus erio- 

 cephalus, 15; laterifolius, 15, 16; 

 modestus, 16; Osterhoutii, 14, 15; 

 Parryi, 15; scopulorum, 15; spathu- 

 latus. 16; undulatus, 16 



Carex, 93; abrupta. 25; angustior, 222; 

 aperta, 193; athrostachya, 32; bovina, 

 193; densa, 222; dives, 193; diandra, 

 133. 135; disperma, 145; eburnea, 

 130, 141; flava, 133; granularis, 145; 

 Hallii, 25; Hindsii, 32; hystricina, 

 133; interior, 25, 193; leptalea, 133; 

 leptopoda. 25; olympica, 222; platy- 

 phylla 130, 133; prairea, 26, 193; 

 rariflora, 205; rigida, 205; scabrata, 

 145; specifica, 25; stellulata, 193; 

 stipata. 133; straminea, 71. 132; 

 stricta, 133; subfusca, 25; tenella, 

 145; tenera, 222; teretiuscula, 133; 

 teretiuscula prairea 193; tribuloides. 

 145: trisperma, 145; tumulicola, 25; 

 unilateralis, 222; verecunda, 32; 

 vesicaria alpigena, 203; vulgaris 

 alpina. 202, 205 



Carey, C. 38 



Carpinus caroliniana, 147. 162 



Caruni carui. 144 



Carya megacarpa. 74; obovates, 74; 



ovalis, 74; ovalis megacarpa, 74; 



porcina, 74 

 Cassiope tetragone 202-208 

 Castalia odorata, 135 

 Castillcja, 93; coccinea, 165; levisecta, 



35; pallida, 205; sessiliflora, 180 

 Catherinea angustata, 146 

 Caulophyllum thalictroides, 148 

 Ceanothus americanus, 144 

 Celastrus scandens, 141 

 Centaurea consimilis, 226; Jacea, 226; 



nigra, 146 

 Cerastium alpinum, 210; alpinum Beh- 



ringianum, 204, 205; arvense, 104, 



130, 134; nutans, 26; vulgatum, 71, 



82, 86 

 Cephalanthus occidentalis, 136 

 Cephalozia pleniceps, 133, I35 

 Cercospora Symplocarpi, 145 

 Ceropteris triangularis, 32 

 Cetraria islandica delisei, 211; Oake- 



siana, 144 

 Chaerefolium anthriscus, 224 

 Chamaecyparis thyoides, 70, 71, I57. 



158. 159 

 Chamaedaphne calyculata, 136 

 Chamaenerion spicatum alba. 180 

 Chamaepericlimenum, 178; canadense. 



133 

 Chamberlain, C. J.. 151 

 Chandler, \V. H.. 151 

 Charles Keene Dodge, 188 

 Cheiranthus polymaeus, 205 

 Chenopodium album, 82, 83. 86, 88; 



ambrosioides, 26; Botrys, 26; glau- 



cum. 26; hybridum, 82, 130 

 Chimaphila maculata, 66; umbellata, 66 

 Chlorosplenium aeruginosum, 112 

 Chrysanthemum arcticum, 207; Bal- 



samita, 31; Leucanthemum, 82, 85, 



87; maximum, 226 Parthenium, 31 

 Chrysopsis villosa. 35 

 Chrysosplenium americanum, 133, I43; 



altcrnifolium, 206, 207 

 Circaea lutetiana, 130 

 Cirsium, 93; arvense, 31, 86; Hooker- 



ianum, 14; horridulum, 70, 71; lan- 



ceolatum, 86 

 Cladonia furcata, 143; furcata racemosa, 



143; pj-xidata, 211; pyrxidata neg- 



lecta, 143; rangiferina, 141 

 Cladium mariscoides, 135 

 Clavaria aurea, 137; pistillaris, 137 

 Claytonia caroliniana, 148; virginica. 



207 

 Clematis ligusticifolia, 33 



