1905] 
Kirkwood, J. E., on embryology of Cucur- 
bita 
vas saat Newcombe ” ia 
niep, H., réle o 
378 
Kn TEV Deis; on intercalar protoplasm 
Koernicke, M, reductio 
3813; on lant cain, one 
Kohl, F. G., personal 80; 
phyceae 228 
/ 
on Cyano- 
Komaroy, “Flora Manshuriae’”’ 
H., and Valeton, ps ae 
ava 
eat a 431 
Kowalski, J., on mitosis 379 
L 
Lactolase, Staklosa, on 317 
Laetiporus, Murrill on 310 
Lagenostoma, Arber on 
Land, W. J. G. ulter 
747 Co and 1 
—_ W. H., on Scuaitanis of pain 
hte: Green 
Laurent, oh on carbon nutrition of green 
plants 
Lawrence, W. H., on apple canker 378; 
- fa ad — on 381 
pidiu 
piesa Gen on 376 
um 4 
Lilium canadense, nuclear division 425 
INDEX TO VOLUME XXXIX 
443 
Lycopodium, anatomy of stem, Jones on 
430 
Lyon, Florence 313; personal 
H. L. 365; 
Lyon, on Shad donot 
embryo 311 
MacDouga 1, D. T., personal 80; on dis- 
continuous variati lon 309; on mutation 
399 
Machaeranthera pi nosa 49 
MacMillan, C., personal 437 
372; 376 
Mie double fertiiation 3 
Mangrove association, Sc a 
Marchantia, chemotaxis of pean 
Marine Biological Laboratory, Woods 
Holl 31 
k ., personal 319 
st ean affinities with Ophio~ 
glossaceae 313 
slen, A. J., on Calamites 382 
oe Stephani on 376 
Massart, J., personal 384 
Maury, P., on fossil at 2 me 
Maxon 66; perso 
W. R. 3 al 79 
McCallum, W. B75; 73; ee 434; 423% 
a ota 320, 437 
Meadow formations in Flathead Valley 
194 
oe wall of gymnosperms, Thom- 
429 
Li innaeus, Olsson-Seffer on 
gee Mpls deg Oe Pap oe = 238, 297, 
16 3; personal 80; on chemical 
3 
Pee n 317 
Lloyd, F. E., personal 79, 384; on pollen 
tube 78; and Bigelow ‘‘The teaching 
= biology” 153 
, R. H., on bamboos 77; on plant 
_ breeding 78, 30 
wy Ch Aan formation 238 
Loma ’ Chris 159 
Lotsy, J. 4 on phi ae of generations 
a 
us, Greene on 159 
pene mopsis, “Hieronymu us On 159 
Ludwigia ma , Harper on 159 
Lupinus 431; se on 159; g 
53 
M sche bac aolt 
Mendelism 3 
Mercuric chien toxic action 5 
Mertensia, Rydberg on 310 
V spinel aig ae speeciay 43 
Mesoreanthus, Gre 
Metcalf, M. M., “ Organic evolution” 301 
Mexican plants, Rose, 
Mexico, rusts from 
M ,on Glomeropitcanna 376 
M ichigan, forest ty = 28; natural his~ 
ry survey, New me on n 237 rela~ 
bietaies. Greene on 310 
i ntea 246; macrotis 246 
, W., personal 319 
Misa gh, €. ae , personal 240, 320}. 
on species 
Min aren ues Station 437 
10 
Molds, and oxygen pre! 316 
Molisch, H., on heliotropism and radium. 
432 
