

1901 | INDEX TO VOLUME XXXI 457 
Schumann’s “ ia Kakteen” 132, 
20 Lauterbach’s ‘Flora 
beg deutschen peel in der Siid- 
Sciadophyllom lena 13 
Sci timus, Fernald 213; 
polyps prophium i os “wie 
cus, prophyllum of 2 
PRT a Co m, new gems, Schumann and 
Lauterbach o 
Scotland, Smith on Be cabee of 136 
Scott, D. H., work of 136, 279 
as 
on ; immature 443; 
Munson on 444 
revels, Fitting on ¢ meguspore of 213 
Senecio Crawfordii, Britton on 364; 
we 
Crostinien Nn 213 
Sequoia secpesenene Pierce on 442 
Seward, A. C., work of 283 
Seymeria virgata 330 
Seymour, A. B., — 448 
Serratula scariosa 406 
Shear nelius A., personal 287 
Sida Hol wayi 330 
Seria or Rydberg o 
“te i ringhiens and Russell on 443 
Sirrine, F. A., work of 44 
paar Niagarense, Robinson on 
213; officina ee Robinson on 213 
Slosson, E. E., 443 
ith, Erwi pines 216; John B 
work of 135; John Donnell 109; Jared 
G., personal 287; } ary ; Robert, 
443; W. G., 
Societies: International Botanical Asso- 
ciation 367; for Plant Morphology and 
Physiology 143, 216; for Promotion of 
iach er Science, 438; Western 
Naturalists 72 
Solanum sppentcuatom 328; Dulca- 
mara, Ter 
Solida, ago , Greene on 213 
Solution, oe ya nutrient 367 
sommier, S., work of 364 
€ 
uller on chemotaxis of 281 
pores, (ers of 38 
seals: in leaves of Lee evergreens in 
r, Miyake o 
y of Minn 
gion , geotro weaneage 
Stenotopsis, new pena Rydberg on 
Station, yovsanil botanical, of the Univer- 
wee 
Secutean: new genus, Rydberg on 212 
ppt bani pt nigra, ‘Beeniator of 
Ste LF G:, 
Sticke eae ou 
Stimuli, influence of on germinati of 
spores 52; Nemec on conden of 133 
Stomata, Brown and Escombe on diffu- 
sion thro ough 281 
Ston f 443 
ashlee Eduard, ern 287 
Sturgis, William C., work of 444 
ylidi s on 20 
Succulents, Brenner on 211 
Suckers, Peirce on 442 
Sudwor th, George B., work of 210 
Swertia e on 212 
2 se pce m, new Ee Sea Schumann 
d Lauterbach o 
Keniun. poe on ees aes of 284 
ff is 
Tapirira, Brandegee on 135 : 
Taraxacum, Greene on 213 y. 
Taxonom ve) P25. 212, 250; 364 
Taylor, ap pe oe of 363 
6 
Terras, Jame eg work ce £33. FAT 
Thalictrum, Greene on 
snp Rydberg on 212 
Toumey, James W., personal 216 
Tournefortia ion a: 327 
Townsend, C. O., 
Travel, notes of 352, 423 
oe in Nebraska 133; North American 
Me 
Tre lease, geges 131 
oe 
Tripsa a ribner and Merrill on 213 
ay ristachya, Scribner and Merrill on #13. 
Triumfet 6 
U 
Umbilicaria, Minks on 
Underw pee . M., 366; Seon. 216; 
work of 2 na 
Uredo, pehain 335; Lippiae 335; Polym- 
niae 32 
Uredospores, germination of 44 __ 
Urocystis anemones, germination of 
spores 44 
