646 INDEX 
Deschampsia alpicola, 98, 469, 470; 
caespitosa, 93, 96, 98, 4609; curtifolia, 
96, 46 
Desmodium - ict 355 
Dianthus barbatus, 516 
Dichromena latifolia 560, 566 
fei 115; alba, 116, 122, 1 
big 
2,12 
ensis, 116, me 123, 
ea sp., 214 
Dios wait ge aeva, 297, 298; rotundi- 
olia, 298; vera, 297; virginiana, 28, 34, 
60 
559, 
Diplophyieia Papaeenc a 602; plicata 602; 
taxifolia, 6 
erections albicans, 500, 602, 615; 
PR paar 13, 615; imbricatum, 613, 
615; ovatum, 602, 615; plicatum, 602, 
614; taifoliuim, ny 
Dodecatheon Mico: 29, 32, 35, 356, 
357; yori 339 
Fe sf 
Dopce, The morphological rela- 
Wonships ae a Florideae and the As- 
comyce 
Hogeia Reece iaiie. 303 
Doryanthites cretacea, 29 
Douglas Lake, Michigan, The introduced 
vegetation in the sper ed of, 511 
uglasia montana, 463, 464; 
nivalis, 101, 46 
Draba, 462; alpiiia; 102; andina 
462, 463; aurea, 463; a aires 
464; 
chrysantha, 464; crassa sf assifolia, 
464; densiflora, 462, 463; Ghtinieonas is, 
hocar 
carpa, 404, 470 
Drosera piecinics Tracyi, 560, 563, 567 
Dryas, 483; Drummo ondii, 462, 464, 483, 
petala argentea, 483, 484; octopetala | 
; Octopetala minor, 483; Erythronium 
m, 339 
‘Erythro phylum, i 178, 194, 197; 
Drymocallis agrimonioides, 485; Con- 
vallaria, 339; glandulosa, 1o1; pseudo- 
ris, 
| Eri send argen 
| elongat 
Drymoglossum, 397 
Dudresnaya, 167; 176; .177,. 194,; 195, 
196; coccinea, 173, 195; purpurifera, 
5 
Eatonia eo 305.35 
Eichhorn 
Blacodendron marylandicum, 298 
Elaphomyces, 182 
fe i said kiN ag 471, 472 
07, 127 
2 
Epigaea repens, 28, 33, 35, 414 : 
Brag adenocaulon, 76; ponies 
foliu ery; 6; 
sé color 7 
hirs aK 75; lineare, “ee 76; preetet, 
— hee ae aig 75; palustre 
ae be so rictum, 7 
Bpipacts 223). B24) 225). -2355 
pubesc hea 
Bauisetum arvense, 3 56 
rec i geo ae olia, 517 
han « nerea, 418; Tetralix, 416, 417 
Erica 
eacllles 2 413 
rifonum flavum, 100; xanthum, 100 
Erigeron alpin 943 
96, 
462, 463; speciosus, 339; trifidus, at 
462, 463; unalaschensis, 102; unifloru 
Eriocaulon decangulare, 560, 566, 567 
a ogonum compositum, 341; flavum, 
; eo 
00; 
ee tomentosum, 5633 xanthum, 100, 
96, 99,| Eriophorum gracile, 471; polystachyum, 
471 
Eriophyllu um lanatum, 341, 342 
nteum, 99, 462, ar 
» 99, 463, 464; nanum, 99 
Ernodea, 12; litt 
ry ralis, 1 
saximontana, 464; strepto- Eryngium, 359; yuctfolim, 356, 357 359 
| Erysimum asper 
fasten Crista-gilit pia: flabelliformis, 
aliena, 492; arizonica, 4923 aus sate 
2; pint 493; ciliata, 490; cin- 
er ascens, Q2 ; companu I 
4 3 
grisea, 492; tridentata, 492) 
grandiflorum 
delesserioi 
 Beyetava phan « papi 107, 
rupestris, 99, 471; pumila, 101; rupes- ores ener 2,208 Sees. 2098; 
tris, 99 latif diana, 298 
298; Wi 
ee a ne a eee ieee 
