i 
; Spalding, E 
1905] 
b Setchel, WooAS 
on Laminariaceae 157; 
marine algae 159; on pera — 
Sse 158; on a eyssonneliopsis 468 
Seward, A. C., n fossil plants 233; and 
cave rd on ‘‘ Permo-carboniferous 
plants and animals from Kashmir” 233 
Shattuck, C. H. 20 
Sheldon, J. L. 225; on anthracnose, of 
the watermelon ape - sweet pea and 
bitter rot of heist 
Shimek, B., rai 
Sai ‘eprosula Ridley on 391 
Shreve, F., pool 400, 479; on Sar- 
157 
7 78, 1 35 33: 385, 
39 a and, Small 
“aftgnt and he oe the Oeno- 
er 314 
Sijpkens, B., on resting golem 237 
imarubaceae, VanTieghem on 388 
Simons, Etoile, ene pbs 
stag ay Cut 
dot on 152 
, on jertiliaation | in Juniperus 
Slu ay 
Sil, J. K., on new species from Florida 
75; on Rosales 74; MacDougal, Vail, 
rids 
Shull, and, “Mutants and hybrids of 
the Genotheras” 314 
Smith 
Britt’ Ee and ‘e = on botanical 
survey of Scotland 3 
oa of Connecticu, "Glinton on 315 
titia M. 
Snow, Lae 
Sits bog plan fose 9; at Ypsilanti 264 
on on development of carnation 
ee 225 | 
intions, effect on production of root 
Sorauer, P., Lindau, and Reh, “Hand- 
buch der Jeoee 320 
Suantey “of exe, Bray on 233 
Effie S., on ecology of giant 
* cactu 39 
Spalding, L. J., Le ~~ bo on partheno- 
159 
n Antenna: 
Sphacrostigma, cot 
alyssoides 62, coe be 
58, aie i ae pubens 58; 
INDEX TO VOLUME XL 
493 
decorticans 59, 60; filiforme 57; Hil- 
gardi 56; hirtellum: 59; Hitchcockii a, 
viridescens 60; 
oodae 61; tortuosum 
60, clypeatum 60, 
tortum 60, ve 
61; utahen 
Sphagnum 4 ested salts 425 
Sphenophyllum, Scott on strobilus 239 
Spinellus macrocarpus 1 
Spines of Discaria Toumatou, Cockayne 
on 398; of Mamillaria, ‘Darbishire. on 
394 
Spiraea, oer ron 76 
Spirogyra, mitosis at — stages 233 
Shondanths, gare 152 
Spongi trill o 483 
Sporangia - phaateonitetla Oldhamia, 
Scott on 319 
Sporangium, Worsdell on evolution 392 
Sporogenesis in Sore nia soot oa 81 
Sporogonium of mosses, Sablon on 155 
mearepayts Worsdell on origin ie leafy 
Starch, ape 309; pena: ge 
Stapf, O., 
: n flora of ee 
Staub, M eath of 2 
Stauropteris ‘Oldhamia, Scott on mor- 
phology 319 
Steinbrinck, C., on absorption hairs of 
Tillandsia 153; on water movement 389 
Steiner, R., on intumescences 159, 39! 
Stellaria media, vitality of seeds 14 
Stemmodontia, Britton on 4 
Stemnocoleus, H oO 
Stenophyllus, "Small 0 n 75 
Sterigmatocystis ras Latham on 394 
Stevia, monardaefolia 1 7 gan nsis 197; 
thombifolia 206; salicifolia 197; tra- 
chelioides 197; ida 
Stillingia, Small on 75 
ose toe W. W., personal 4 
n diseases siet ited by 
Stone, G. E., 0 
fungi and ‘Adlets is ees eee 
Strasburger, oe rsonal 45 
“ee : my in Alchemilla 1 Ti, on Drimys 
; on nuclear ion 383 
Sphenophyllum, si on 239 
at pret 5 al, of i River valley 
264, 351, 418; ecological 480, Olive 
and Tansley on methods for 474, of 
Swarming, 
Swellengebel 
W. T., Cook and, on geen 
tio 
IN. gos Netherland’ mene 
Swingle, 
Synaphoricarpos, Fernald on 468 
