INDEX TO VOLUME 34 
New names, and the final members of new combinations, are in bold face type. 
591 
Studies oe Aes flora 
£ Southern California, 
santnorsede chus, 313; 
Abies Douglasii, 
AB seer Tek 
*°F acini, 
314 
Acanthospermum australe, 368 
hybridus, 78, ht ; hybridus panicula- 
tus, 79; Palmeri, 78; retroflexus, 78; 
spinosus, fig ee stis, 79; viridis, 79 
Amauroderm 7 
psilostachya, 75, 404; t 
Acer, 284; dasycarpum, 369; plata- Amelanchier, 461; alnifolia, 462, rd 
noides, 234; rubrum, 367; sacchay Manat 463 
rinum, 369 ff erica, Mos sses from tropical, 569 
Acerates, 205 “si iene Seat literature, — to 
Acnida cannabina, 79; tamariscina, 79 ; a -1905), 5 (1906), 105, 267, 
mariscina tubercula wis ‘e gee ee. 213, 319, 379, 4395 
Acroc a Coffeae, ide 609 
Acropterygium, 250, 251 bits BH “Code of Hotenieal Nomen- 
Acrostichum psig 243, 257 clature, 167 
oot ciliosa, 35; ramosa American rinses s, 
Aden ae te ee. 264; fascicu-| American ee age 
sain nsifolium, 263 merican species a “Antrophyum, 4 45 
Aecidium cube +590; Boehmeriae, Amorpha canescens, 590; herbacea, ee 
590; candidum, 64; Cannonii, 210; — quinquefolia, 408; Ritchii, 
3 Ipomoeae, 69; Ipo- 4093 tchii, 409 
oeae-pandur nae, 68; berm Anchistea pases ica, 
md s, 589; Garanhatl 210; Urtica An meda flo ease 352 grandi- 
I folia, 20 206; lat ifolia 2043 
Aeschynomene virginica, 3 Novae-Caesareae, 204; Parlatorei, 
ripcems Aes glabra, 349; Pavia, 352 188, 203, 204, 
Agaricus amboinensis, 477; bulbosus,| Andropogon tener, 373 
- 48; campestris, 302; Pe etuomua Androsace, 517-520; arizonica, 519; 
47 diffusa, 517-520; glandulosa, 518, 
Ae ratum arsagers 519; occidentalis, 517-520; ine- 
totum, 517-519; pla ysepala, 518, 
hyenas, a per- 
eri 
Bliti, 62, 64, 76, 77; 
brasliensis, 745 candida, 61, 63, 64, 
7 63; 
Lepigoni, 61, 64, 71, 815 OC 
talis, 62, 64, , 81; platensis, 62, 
64, 77, 79, 81, 82; Portulacae, 62, 64, 
77, 81, 83; quadrata, 64, ; si- 
birica, 61, 63, 68; Solivae, 74; 
me at 73; Swertiae, 62, 72, 
: Tillaeae, 64, gi: bg as tere 
8 64, 70, 72, 74 ; tropica. 
61-63, 68, 81, 82 
Albugo, The genus, 61 
nus rugosa, 3 
Alopecurus, 398 
ly sum, 183; macrocarp 181 
aranthus, 77, 82; Bigelovii, 98; 
bieides, 78; Blitum, 77, 79; crispus, 
» emarginatus, 78; 
graecizans, 78; 
61 
519; septen- 
519; puberulenta, 51 
ie. a 518; subulifera, 518 
Androsace ew Mexico, 517 
Antennaria ‘plaithaiaitolia 76 
thostomella, 313; destruens, 313; 
ilacis, 313 
3 
-| Antr cabeinen, 
Antrophyum, 145458; anetioides, 449, 
ory: 
456s Bo 447; agama 
448, 449, ae ase aut: carnosu 
449; cayennense, 448, ' st 
Desvauxii, 457; discoideum, 448, 449, 
454, : sianum, 449, 453; 
ensiforme, 48-450; falcatum, 449; 
Feei, 451, 452; Galeottii, 449; gigan- 
teum, 457; immersum, 7 
mani, 449, 453, 454; lanceolatum, 
445, 448, 449, 451, 452, 454; lineatum, 
44 + minimum, 457; se ane tt 
445; spathulatum, 452, 453; su 
448, 452-455, 457; Wercklea- 
