Carex acuta, x, 265. ---- æstivalis, xlii, 28. ---- affinis, xi, 305. ---- alba, vii, 266; x, 280; xi, 316.^f ---- alopecoidea, xlv, 39. ---- alpestris, vii, 268. ---- ampullacea, vii, 266. ---- anceps, x, 36.^f ---- aquatilis, x, 267.^f ---- arctica, xxvii, 239.^f ---- aristata, vii, 277^f; xi, 161; xxvii, 240.^f ---- atrata, x, 271. ---- attenuata, xi, 305. ---- Backana, xxix, 250.^f ---- Backii, xlix, 46.^f ---- Baldwinia, xxvi, 107.^f ---- Barrattii, xi, 162; xii, 297.^f ---- binervis, xxx, 61. ---- blanda, x, 45.^f ---- blepharophora, xxx, 59.^f ---- bromoides, viii, 264. ---- Buckleyi, xlviii, 143.^f ---- bullata, ix, 71; xi, 315. ---- Buxbaumii, x, 39. ---- canescens, viii, 93; xlv, 39. ---- capillaris, xi, 149; xxxix, 51. ---- capitata, xxxix, 51. ---- Careyana, xxx, 60.^f ---- Carltonia, xxvii, 238.^f ---- caroliniana, xlv, 173; xlviii, 142.^f ---- castanea, ix, 73. ---- cephalophora, vii, 269; x, 268; xliii, 92. ---- cespitosa, x, 266; xi, 318; xii, 297. ---- cherokeensis, xi, 160.^f ---- chordorrhiza, xlix, 44. ---- collecta, xi, 314.^f ---- columbiana, xxx, 62.^f ---- compacta, xxvii, 237.^f ---- concinna, xi, 152. ---- concolor, xi, 309. ---- Cooleyi, xlviii, 144.^f ---- crinita, x, 270. ---- cristata, x, 44.^f ---- cryptocarpa, xxix, 245.^f ---- dasycarpa, xi, 148.^f ---- Davalliana, x, 283. ---- Davisii, x, 279.^f ---- decomposita, xxv, 140.^f ---- Deweyana, ix, 62.^f ---- digitalis, xi, 147. ---- dioica, x, 283. ---- disperma, viii, 266.^f ---- Drummondiana, xxix, 251.^f ---- Elliottii, xi, 151.^f ---- exilis, xiv, 351^f; β squamacea, xiv, 351.^f ---- festiva, xxix, 246.^f ---- festucacea, viii, 96. ---- filifolia, xi, 150; xii, 296.^f ---- filiformis, vii, 268. ---- flava, ix, 65. ---- flexuosa, x, 40. ---- floridana, x, 45.^f ---- fœnea, x, 284; xxv, 142.^f ---- folliculata, x, 32. ---- formosa, viii, 98.^f ---- Fraseri, xi, 155. ---- fuliginosa, xi, 152. ---- fulvicoma, xxix, 249.^f ---- gigantea, xi, 164. ---- glaucescens, xi, 150^f; xliv, 84. ---- gracillima, viii, 98.^f ---- granularis, vii, 272; xi, 156. ---- granularioides, ix, 262.^f ---- Grayana, xxv, 141.^f ---- Greeniana, xxx, 61.^f ---- Halseyana, xi, 313.^f ---- hirsuta, ix, 260; xi, 315. ---- Hitchcockiana, x, 274.^f ---- Hoodii, xlix, 42.^f ---- Hookerana, xxix, 248.^f ---- Hoppneri, xlix, 46.^f ---- Houghtoniana, xxx, 63.^f ---- hystericina, x, 35. ---- incurva, xxvi, 376. ---- intumescens, x, 33. ---- lacustris, x, 43. ---- lagopodioides, viii, 95. ---- lanceata, xxix, 249.^f ---- laxa, xxvi, 376.