520 
K 
tz, A., ““Temperatur und Lebens- 
vorgiinge” 1 153 
Kawamura, S., 
nsky, B. gan of 512 
Krai Sokiin Fr work of 512, 514 
L 
Laminariaceae, growth 
histories in 422 
Land, W, J. G. 86, 8 
- icina, bordered pits of 136 
Leandria 512 
Leaves, temperature of, in winter 85 
Lee, H. N. 318 
Leitch, I., work of 82 
Lepidium, embryo of 167 
Leveillella 515 
eillina 51 
in 332; life 
vevine, M. 389 
s, I. M., work of 512 
eske, Ki work of 168 
r, Oc rite: sketch of 507 
Lillie, 
] feoeh cadichun coves in oats 323 
Link, G. es as 167, 169, 334, 417 
Litanum 
Lithium ane. toxicity of 168 
Liverworts, Alaskan 
Loeb, J. 293; 
and fertilizatio 
= arb onpeeg parthenogenesis 
ynge, B., work of 512 
M 
McKay, M. B., sing of 334 
Macbnide, i eae « 
Mac acdougal, D. tT Seca af 516 
Machaeranthera attrata 148; inops 148; 
thizomata 1 
Mackenzie, K. K,, work of 512 
- imbricata 150; pulvisculifera 150; sco- 
paria 149; Walpolian 149 
INDEX TO VOLUME LXII 
[DECEMBER 
Makino, T. Adyte of 512 
Malayan fern 
Micicaceeis << 
Massee, G.,  Dhaeenes of cultivated 
160 
— * P., “Physiological chemis- 
Maxon, W. R. jit of 333, 512 
Megarrhiza, seed germination in 166 
Merrill, E. D., work of 513 
Mertensia Palmeri 146 
een 
Metzge — 
Microbignoni 513 
Microcitrus 51 
» Ge . 2395 work of 333 
of 423 
@ 515 
Moss, A. M., work of 513 
hacia Peruvian 424; popular guide to 
160 
Mountain grassland, quadrat studies in 
° 
unkiodothis 515 
urrill, W. A., work of 243 
uscatello, Bate work of 510 
utants, n w dimorphic 249 
yelosperma 515 
yxobacterium, a new 226 
N 
Na - T., work of 81 
€a 513 
= ee 
~ 
Neonauclea 
Nephroleps, ‘sebies of 248; volubilis, 
ma of he 
adr td a Ac es of 513 
ification 311 
+e 
rican flora 24 
Nutrient solution, ijowth and concen- 
86 
O 
Oats, pone and crossing-over 323 
Oenothera, new dimo: rphic mutants 249 
Okamura, K. , work of 81 
