INDEX 



Delphinium Caucasicum, 253, 347. 

 Delphinium consolida and vars., 490. 

 Delphinium elatum, 253, 347, 4ii> 



449, 490. 



Delphinium exaltatum, 489. 

 Delphinium formosum, 253, 254, 347, 



449, 489, 49; M US - 252. 

 var. ccelestium. 

 Delphinium grandiflorum, 347. 4", 



449, 489. 



var. flore-pleno (var. hybridum 



flore- plena). 

 Delphinium grandiflorum var. album, 



282, 379, 449- 

 Delphinium grandiflorum var. Chi- 



nense, 267, 365, 449. 

 Delphinium hybridum, 254, 347, 449, 



490; illus. 255. 

 var. Barlowi. 

 Delphinium hybridum var. sulphur eum, 



196, 299. 



Delphinium Maackianum, 347. 

 Delphinium nudicaule, 114, 212. 

 Delphinium pyramidale, 253, 347, 411. 

 Delphinium Sinense, 347 4ii. 

 Delphinium sulphureum, 196, 299. 

 Delphinium trollifolium, 55. 

 Delphinium virescens, 347. 

 Delphinium Zalil, 196, 299. 

 Dennstadtia punctilobula, 487. 

 Dentaria diphylla, 12, 76. 

 Desmodium Japonicum, 420. 

 Desmodium penduliftorum, 408, 437. 

 Dianthus alpinus, 224, 329. 

 Dianthus arenarius, 174, 282. 

 Dianthus atrorubens, 212, 322. 

 Dianthus barbatus, 2671 365, 449; 



illus. 266. 



Dianthus bicolor, 174. 

 Dianthus csesius, 121, 224, 330. 

 Dianthus Carthusianorum, 212, 322. 

 Dianthus Chinensis, 490. 

 Dianthus cinnabarinus, 330, 398, 449. 

 Dianthus cruentus, 213, 322, 449. 

 Dianthus deltoides, 121, 224, 449, 489, 



490, 491; illus. 1 20. 

 Dianthus glacialis, 224. 

 Dianthus la^lius, 224, 330, 398, 449. 

 Dianthus "Miss Simkins," 76, 174, 



449- 



Dianthus neglectus, 224. 

 Dianthus pallidiflorus, 224. 

 Dianthus petraeus, 224, 330. 

 Dianthus plumarius, 122, 224, 449, 



489. 

 Dianthus plumarius vars., 227, 449; 



illus. 225. 

 var. Essex Witch. 



' New Mound. 



' roseus flore-pleno. 

 Dianthus plumarius var. alba plena, 



174, 449. 



Dianthus plumarius var. "White 

 * ] Witch," 174, 449- 

 Dianthus Seguierii, 227, 330, 450. 

 Dianthus squarrosus, 174, 282. 

 Dianthus superbus, 339, 407. 

 Dianthus sylvestris, 213. 

 Dianthus mrgineus, 213. 

 Diapensia, 282. 

 Diapensia barbulata, 20, 89. 

 Diapensia lapponica, 282. 

 Dicentra Canadensis, 12, 76. 

 Dicentra cucullaria, 12; illus. 14. 

 Dicentra eximia, 227, 330, 450. 

 Dicentra formosa, 122, 227. 

 Dicentra spectabilis, 40, 122, 227, 330, 



450, 490; illus. 123. 

 Dicentra spectabilis var. alba, 76, 174. 

 Dicksonia, Hairy, 487. 



Dicksonia pilosiuscula, 487. 

 Dicksonia punctiloba, 487. 

 Dictamnus albus, 174, 282, 450. 

 Dictamnus albus var. rubra, 227, 330, 



450. 

 Dictamnus Fraxinella, 174, 282. 



Dictamnus Fraxinella var. rubra, 227, 

 330. 



Dielytra Canadensis, 12, 76. 



Dielytra cucullaria, 12, 76. 



Dielytra eximia, 227, 330. 



Dielytra spectabilis, 40, 122, 227, 330. 



Dielytra spectabilis var. alba, 76, 174. 



Digitalis ambigua, 197, 299. 



Digitalis aurea, 299. 



Digitalis ferruginea, 299. 



Digitalis grandiftora, 197, 299. 



Digitalis lanata, 197, 299. 



Digitalis ochroleuca, 197, 299. 



Digitalis purpurea, 267, 365, 450; il- 

 lus. 176. 

 var. alba. 



' gloxiniaeflora (D. gloxinoides, 

 D. gloxiniae-nora) . 



Digitalis purpurea var. alba, 174, 282, 

 450. 



Digitalis tomentosa, 267, 365. 



Digitalis tomentosa var. alba, 174, 282. 



Diphylleia cymosa, 76. 



Diplopappus linariifolius , 337, 403, 



Dipsacus Fullonum, 177, 282, 491. 

 Dittany, 174, 282. 



Maryland, 407, 437. 

 Dock, Prairie, 184, 290, 382, 392. 

 Dodecatheon Jeffreyi, 122, 227. 

 Dodecatheon Meadia, 131, 239; illus. 



130. 



Doellingeria umbellata, 375, 416. 

 Dogtooth Violet, Common, 27, 101. 



Common (of Europe), 44, 132, 450; 

 illus. 55. 



Large- flowered, 27, 101, 450. 



Lemon-colored, 27, 101. 



White, 15, 77, 45O. 

 Dog Violet, 68, 164. 



White, 23, 95. 



Doronicum Austriacum, 99, 197. 

 Doronicum Caucasicum, 99, 197. 

 Doronicum Clusii, 100, 197. 

 Doronicum excelsum "Harpur Crewe," 



ioo, t 197. 



Doronicum' Pardalianches, 100, 197. 

 Doronicum plantagineum, 100, 197. 

 Doronicum plantagineum var. excel- 

 sum, 100, 197. 



Douglasia Vitaliana, 100, 197. 

 Draba aizoides, 100, 197. 

 Draba Aizpon, 27, 100. 

 Draba alpina, 27, 100. 

 Draba brunicefolia, 197. 

 Draba Olympica, 197. 

 Dracocephalum Altaiense, 254, 347. 

 Dracocephalum grandiflorum, 254, 



Dracocephalum nutans, 146, 254. 



var. alpina. 



Dracocephalum Ruyschiana, 347. 

 Dragonhead, False, 333. 



White False, 290, 382. 

 Dragon's-head, Large- flowered, 254, 

 347. 



Nodding, 146, 254. 



Ruysch's, 347. 



Dragon Tulip, 164, 273, 456;[illus. 165. 

 Dropwort, 190, 292. 

 Dry as octopetala, 76, 177. 

 Dryopteris acrostichotdes , 486. 

 Dryopteris Filix-mas, 486. 

 Dryopteris Goldieana, 486. 

 Dryopteris marginalis, 486. 

 Dryopteris spinulosa, 486. 

 Dusty Miller, 268, 370. 



Deep Crimson, 217, 324. 



White, 180, 289. 

 Dutchman's Breeches, 12, 76. 

 Dutchman's Pipe, 479. 

 Dwarf Flag, 133. 



Azure, 149. 



White-flowered, 78. 

 Dwarf Iris, Crested, 135, 241, 451. 



Slender, 47, 136. 



501 



Easter Bell, 93, 190. 

 Echinacea angustifplia, 330, 398. 

 Echinacea intermedia, 322, 395. 

 Echinacea purpurea, 330, 398, 450. 

 Echinacea purpurea var. serotina, 322, 



395. 

 Echinocactus Simpsoni, 227, 330, 



398. 



Echinops exaltatus, 347, 412, 491. 

 Echinops Ritro, 348, 412, 450, 491; 



illus. 349. 



var. tenuifolius (E. Ruthmecus). 

 Echinops sphaerocephalus, 348, 412. . 

 Edelweiss, 200, 304. 

 Elecampane, 304, 388. 

 Large- flowering, 199. 

 Sword-leaved, 303, 388. 

 Elymus arenarius, 474, 491. 

 Empetrum nigrum, 131. 

 Eomecon chionantha, 282, 379. 

 Epigaea repens, 40, 122. 

 Epilobium angustifolium, 228, 330, 



398, 491. 

 Epilobium angustifolium var. album, 



177, 282, 379. 

 Epilobium sptcatum var. album, 177, 



282, 379. 

 Epimedium alpinum, 114, 213, 489, 



490. 



Epimedium alpinum var. rubrum, 115. 

 Epimedium Colchicum, 100. 

 Epimedium hexandra, 94, 193. 

 Epimedium macranthum, 56, 155. 

 Epimedium macranthum var. niveum, 



12, 76. 



Epimedium Musschianum, 77. 

 Epimedium niveum, 12, 76. 

 Epimedium pinnatum, 100. 

 Epimedium pinnatum var. Colchicum, 



ipo. 



Epimedium rubrum, 115. 

 Epipactis gigantea, 177, 283. 

 Epipactis Royleana, 177, 283. 

 Equisetum hyemale, 466. 

 Eranthis hyemalis, 4, 27, 450; illus. 5. 

 Eremurus Bungei, 197, 299. 

 Eremurus Himalaicus, 177, 283. 

 Eremurus robustus, 228, 331; illus. 



226. 



Erianthus Ravennae, 474. 

 Erica carnea, 56, 156. 

 Erica vulgaris, 329, 398. 

 Erigeron, Rough, 131, 239. 



Very Rough, 239, 339. 

 Erigeron acris, 131, 239. 

 Erigeron armeriaefolius, 131, 239. 

 Erigeron aurantiacus, 317, 393. 

 Erigeron bellidifolius, 131, 239; illus. 



Erigeron Canadensis, 177, 283, 379. 

 Erigeron Coulteri. 77, 177, 489. 

 Erigeron flagellaris, 77, 177. 

 Erigeron glabellus, 131, 239, 489. 

 Erigeroo glabellus var. asper, 239, 339. 

 Erigeroii glaucus, 131, 239. 

 Erigeron pulchellus, 131, 239. 

 Erigeron salsuginosus, 177. 

 Erigeron speciosus, 240, 339, 450. 



var. superbus. 

 Erinus, Wall, 132, 240. 

 Erinus alpinus, 132, 240. 

 Eriophyllum caespitosum, 198, 299. 

 Erodium glandulosum, 240, 339, 407. 

 Erodium macradenium, 240, 339, 407. 

 Erodium Manescavi, 240, 339. 

 Eryngium alpinum, 348, 412. 

 Eryngium amethystinum, 254, 348, 



412, 439- 45o; illus. 349. 

 Eryngium aquaticum, 177, 283, 379, 



419. 



Eryngium Bourgati, 348, 412, 439. 

 Eryngium campestre, 348, 412, 439, 



489. 



Eryngium planum, 348, 412, 450. 

 Eryngium planum var. album, 283, 



379- 



