INDEX TO VOLUME 45 
New names and the final members of new combinations are in bold face type. 
Abies balsamea, 37 
Abrus precatorius, 277 
cia “caven nia, 270; farnesiana, 276, 
489; 275 
Acer pennsylvanicum, 37, rubru 
Aa aon charum, 31, 37, 42, eer wane 
Aca 
Achillea Millefotium, 39 
380; oblongifolia, 381; sp., 33, 38; 
stolonifera, 
Ammophila arenaria, 492 
msinckia arenaria, 382; intermedia, 
2 
Anacardium occidentale, 271 
pores pines cate 38, 42 
Antheri 
8; Paterna  alatephetton. ¢ 
Achryanthus aspera, 277; 0 obovata, 14 
poe ay ik 274, 500; splendens rotun- <,  y andros seinttatuih: 40; canna- 
ata,.274 binu 
Actaea alba, 31, 39; rubra, stig Aralia ‘nudicaulis, 38, 207; racemosa, 40 
Actinostroma pea orm ae Arctium minus, 
Adiantum pedatum, Arioieashvies Ah Pia 33, 38, 382 
Bolandert 406; Bolan- | Argemone intermedia, 150; mexicana, 
Adenostegia, 400; 
deri capitata, 403, 404 iosa, 404; 
27 
canescens, vag A421; fiitolia, 403, 410; | Argyreia 
0, 403, 408; Helleri, 4173 
ni, 
laxiflorus, pet littoralis, Woecal 4133 
Kingii, 416; mollis, 419 maritima, 
420; Nevinii, 403, 409; " Occuttiann, 
418; , 419; Parryi, 421; par- 
viflora, 403, 409; pilosa, 403, 405; 
Pringlei, 402; ramosa, 403, ida, 
403, 411; rigida brevibracteata, 403, 
412; aig 403, 400; ‘ 
3, 407; Wrightii, 403 
40 
ose et gi, Taxonomy and distribution 
399 
FE anthericicola, 149; Atriplicis, 
ae onspicuum, I5 
; 150; ¢ 33 
Hyptidis, 454 Keerliae, 154; Mozinnae 
152; myricatum, 291; Pereziae 153; 
plenum, 149; ranu culacearum, 147; 
Rosae, nee roseum, 154; steviicola, 
1543 nardiae, 150; Tithymali, 151; 
ee 4 
ei 154 
ethusa Cynapium, 56 
joa stemma Githago, 379 
Aira psi es Orbea? 369 
cham of Grimaldia fragrans, 
The, ont 
eurites m —— 271, 276 
\lisma rcs 368 
\Inus incana, 3 
\lopecurus ge eniclatus 369 
\lsine graminea, 
.mbrosia eh ondaita lia, 40 ‘ 
lanchier canadensis, 295; i 
os. 2943 Trace 
be i Be th ts es Se 
«oe 
292, 
termedia, nantu 
tiliaefolia, 275, 487, 489 
Arisaema pusillum, 373 
;| Aronia nigra, 3 
ARTHUR, J. é New species of Uredi- 
neae— X, I4I 
Asclepias incarnata, Fol syriaca, 39 
Asarum canaden 
cppcreere eet; 98; angulare, 98; 
uriculatum , 100; caryotideum, 
obum, 98-100; falcatum 
; Filix-mas cristatum, 
inum, 98; hirtipes, 
100-102; marginale, 207; spinulosum 
intermedium, 207; Tsus-Simense, 98, 
ium 
Filix-foemina, 365; nidus, 94 
te) 
m, 366; wrcorning 
atum rubellum 
seat no 
fe) fo) 457 
sima, 456; sambucina, ee Se cactichden 
455; vi — 455 
Auriculareae, 455 
Avena wat 55 
cenn 
Avi ia a paren 270, 2 
Avery, B. T., HARR oe A. i. “sei 
ng of morpho variations 
he seedling of ka vulgaris, on 
Barringtonia excelsa, 270; speciosa, 270 
