512 
Prain, D., personal 503 
Pri a ae H., on ssihtchyilphiiais 77 
Primofilices 228 
Pringle, G., pers 
Prize by German Botanical ‘Society 79 
Procarp of Re he 
Prophyllosa 
Proteids, in a ripening barley 158 
Protodam 
Prunus Capollin beciptibrtdee 293; igno- 
Ptelea 498 
Pteridophytes, sex 168; in 
7 
pdadoten microsporangia of a 
puanet, R. C., on evolution 501; 
hybrids 67 
Pythiacystis citrophthora 221 
Quercus ellipsoidalis 59; palustris 59 
R 
Rabe, a on drying of seedlings and 
spore 
art "Biaride on roots of ivy 318 
anunculus 226; digitatus 52; ‘Be 52; 
maximus 52; typ 52 
Raunkiar, C., on inheritance of hetero- 
morphism 
Red clover, a new 31 
Reduction and synap: 29 
Reed, Geo M., on infection experi- 
ments with Erysiphe 315 
Regt, Howard 5 » personal 79; on dis- 
evans 
Re ss sein ” Kiister 22 
poems anaerobic mn 973 enzymes 227 
Bi ni’s “Dizionario di 
a fat generale” 311; Bose’s “Plant 
response”? 148; Cheeseman’s ‘“‘M 
“ Natirlichen 
G 
oebel’s 
scope” 62; Her 
and ey: for omni 
gardeners” a Im’s “Co: —— 
; ae “North Am 
Uredineae ~ 150; Huber’s oy 
INDEX TO VOLUME XLII 
southern 
[DECEMBER 
Amazonicum” 497; Husnot’s 
nuth’s ‘‘Hand- 
Pflanzen” 222 
anzenphysiologie 
otsy’s “ Vorlesungen tiber 
scendenztheorien” 60; Piper’s 
of Washington” — 393; Ry erg” 
« Syllog = de se a 3933 Geaenidoss 
“Syllo ungorum” 62; Schneider’s 
pies Handbuch” 150; 
6: 
Hy ” 
De- 
“Flora 
7 Kongress in Wien” (1905) 4933 
ieland’s ‘American fossil cycads” 
Rhizods, moss 502 
Ri 
ne ae a bush 240 
Riccia paps Spors 228 
Rice, blast 316 
Riddle, Tice W., on Entomophtho- 
race 
ante yerg on Phyllocladus 234 
Robinson, Bs on Eupatorieae 159; 
ork of 3 
Ritithsdn, é *’. ., on Chareae 159 F 
Rondeletia a aetheocalymma 2098; stachy- 
oidea 298; Thiemei 299 
Roe apical meristems 238; English ivy 
3185 fossil Sequoia 237 
Ros rsonal 239 
Rjoendlal G O., work of 229 
Rate prs 317 
W. W., personal 79 
Rubiaceae, Philippine 223 
Rubus, 156, 225, 2 
Ruthven, a +. on aca of biota to 
ensirqumer 
Rydberg, P. te Flora of Colorado 393 
S 
Saccardo, P. A., Sylloge Fungorum 62 
t. Louis Congress, botanical papers 312 
Salomonia biflora, reduction and synap- 
9 
me She — on Carpinus 157 
fe ie n, on flowering of fruit 
ees 31 - 
sda, haustorium of 317 
Sarracenia ae ay development and 
anatomy 107 
aunde personal 320; on evo- 
lution 501; on hybrids 67 
Saurauj i 292; ovalifolia 292; 
su ps a — adscendens 53; 
ensis 52; subapetala normalis 
