486 BOTANICAL GAZETTE [DECEMBER 
Ohiv i Ake on paleozoic gymnosper- 
47 
Oliver, é. cae 1 320 
Ompha alia campanetia, gall upon 223 
Oogonium, of Plasmopara rine 154 
Opuntia paren gia anrey an dolph on de- 
velopment of spine 
Origin ana migra 5 Gur of ite, Adams on 
9 
Orthantha lutea, Heinricher on 477 
ad aie imbricatus 61; aepucicia 
iets starvation, Dude on 233 
y 
Paleobotany, Aralia in American 421 
sir eoigi W., and Komleff, on respira- 
Pallavicini, fungus in capsule 307; mito- 
spore mother-cell of 384 
Palm seeds, Seward and Arber on fossil 
Pampaloni, L., two species of fossil fungi 
anax, fos 
Panicilaria ec 55; multifolia 54; 
Res ciflor 
aram einai, pe meine 238 
Poche Vaupel on 
Parasites, Hinicher on green half 477 
she Si. 
Paris , 203, 259; proposed flora 
of Suthers California 79 
Parkhur: E.: “Trees, shrubs, and 
vines pie 
Parmentier, P., personal 159 
grep api of dandelions, Raun- 
kiaer 97 
Paul, H., ,on cra of the rhizoids of 
mosses 2 
Peiree, ‘G: z Plant physiology” 143 
Pellia, a an in 36; epiphylla, ss 
dle formation 384; mitosis 28; spor 
2 
Penhallow, D. P., on ilo plants 76 
Periodicity, oink n 74 
ocd sare Ruhland 0 
474 
Pers : Abrams, L.R. ie: oo 
ie exe Askenasy, 479; Baker, H. 
240; Ball, C. R. Ball, O. M., re 
es, Re, pee peng Bi SERS 
pe ‘Polley. H. L., 320; Brand, rel J. 
159; net ig ag a 240; Brit- 
ne: n 
ae 
‘5 
arw Md lg SETS 
DeVries, H., A ee hk grok Dor- 
sett, P: H., 919; Durand, T.,.79; 
veljJ. W.T., 320; Earle, F.S., 240; Park 
child, D. c.. 320; Farme a a Ba 479; 
a 3 
Galloway, B. T’ 3.400; Garber, J: 79, 
= Gattinger, A., 238; Gorman, M. 
» 159; Greenman, Ja Mi 703 Grif- 
ae. D5 319% Hall, He MM; ae 
bury, Sir T % Hansgirg, A <« 4705 
Harper, R. M., AO; Harris, J. As, 3173 
throp, B. 
Livingston, B. E., 159; Lloyd, C. G., 
159; Lloyd, F.. E., 80, iat, Machute, 
fae ee 
Mellichamp, Je 399; Mills, G. 7 
319; M G. T., 319; Nash, G. 
240; Oakley, R. A., 319; O’Gara, P. 1 é 
319, Oliver, G., 320; Parmentier, \ ge 
i V Rack. 
15 
L., 399; Shimek, B., 318; Spillman, W 
J., 319; Stevens, M. B., 319; Swingle, 
W.T., omas, Miss, 479; Timber- 
lake, H. G., 160; Tra acy, J. E. W., 320 
Tracy, W.- W. . 319; Trelease, W., 3173 
Ule, E., 479; Underwoo oe Pe e 240; 
Vail, A. M., 240; Van Brunt, C©., 399; 
Van Hall; C. J. J.,.238; Vou Bets 
EL. Warburton, C. 319; 
Westermaier, M., 793 Westgate, a MM: 
320; Whitford, i. N., vif Williams 
a ny , 240; Wilson, P., 2403 York, H. 
Phifpoine ers forestry of the 471 
Phleum pratense 430 
Photosynthesis, eepeneciis in 389; Griff- 
ne more sore Swingle on forma- 
153 
tion of spo 
Pinus monop hylla 
iper, C. 
461 
Ni hss ene 
Pischinger, F , on regeneration in Strep- 
39 97 
tocarpus 
