1905] 
ete el 160; Graves, H. S. 
80; ge tg . P. 80; Haley, E. 240; 
Har rper, . 80 0, 320 B.D. 
436; nae G.G. nae res 
A. S. 240, 384; Hollick, A. 80; Holway, 
E. W. D. 385; Hooker, J. 240; Hottes, 
C. F. 320; we, A. 240; Hus, 
'T. As 1605, Jeffrey, BE. C. 384; Jen- 
nings, O. E ; Jordan, E. O ; 
Kelle n, . 384; Kohl, F 
80; Livingston, B. E. 80; Lloyd, F. E 
ta, 
a. 240, 320; Newe es 436; 
Olive, E. W. 320 liver, oy ; Ww. ei 
436; Olsson-Seffer, P. 436; io, N, 
79; Overton, J. i Peck, C. H. 
320; Peirce, G. J. 160; Pfitzer, E. 384; 
Pond, R. 320; Renault, B. 80; 
Rusby, H. H. 240; Sargant, Ethel 240; 
ar. 152-70 553203 
Tra M. 320; Trelease, W. 
80, 320; Uhiworm, O. 80; Unde d 
E. "M. 80 80; Ward, H. 
436; Wile, N. 436; id olfe, 
Wi ard, 4 S. 79; Wylie, 19 
Petraschewsky, 1 4 OL Bokion: Tespira- 
mes 
H6 
Peziza macrotis 246 
Pflanzenfamilien, Engler and Prantl 225 
Phaseolus 431; Mu ungo, proteolytic en- 
zyMes in 330; vulgaris, proteases 332 
Phellodendron 3 oo F 
aa hile Rydberg on 159 
henol, toxic ac 
Philippines, sie of 5 
Phillips, O. P 
eciosum, sexual repro- 
Phra atone deglubens 
i resi eographic panes. principles 
Pigments 1 Tschirch on 317 
‘“Primer of Forestry” 434 
ter 
S$ 372; Murrayana 283; ponderosa 
Pla nt breeding, Lock on 78, 303 
Plant World, purchase of 79 
INDEX TO VOLUME XXXIX 
445 
Plateau on flower i and insects 68 
el ree aoe 
in roo - 
myces, Murrill on s 
Poiso sar plants, Smith on 435 
Poisons, Bi vd Pa i rs caeiaiioes on 
to sn 
Polari 7 ee n 75 
rae Pas ion 
Pollen tube, n Cucurbitaceae and Rubi- 
aceae, Llo es n 78; in Hamamelis 255 
Rolyerihnray3 in che 383; in Sphag- 
m 36 “8 
hoe. 
“re oda, Christ on 159; Hieronymus 
ne Hieronymus on 159; acule- 
um 366; Lonchitis 366; i. 366 
Pond, R. a 73, 232, 238, 378, 4283 
personal 32 
serene. To on growth and oxygen pres- 
su 
Pitta See ca Hume on 238; Rolfs on 
36; Stewart and ure on 372 
“oles 
Pourievitch, M. 5 ae Heap On 433 
Prianischnikow D, on ans and 
lant subi 434 
Prionosciadium 4 
Pri a el, E., on ee eee 310; Diels and 
n new genus 3 
Petes erpinaca palustris, Burns on hetero- 
phylly 77 
Prosopis “om water-conducting sys- 
mereary Be an on 321 
Proteids, chemistry of 89 
Proteolytic enzymes 
aoe 
Protoplasm, ieicallober, Kny on 236 
Prunoides 371 
Psammomoya, Diels and ne on 310 
Pseudocymopterus, Rydbe 159 
Pseudohydnum, Rick on I os 
oe 
Whit e on 374; Aneimites 
235 
re 221 
Radium and heliotropism, Molisch on 432 
consarnas ae on Sisyrolepis 376 
Raiman 31 
Parente, Brongniartae 3 306; cassiaecola 
394; expansa 393; gracilis 393; incon- 
spicua 395; i oeieae nar laevis 
