1900 | 
Ramaley, Francis, work of 282 
ee mie on 282 
Re k of 424 
che: Nea, ise of 135 
a of Mi chigan Academy of Science 
Review s: Bailey’s “Cyclopedia of Ameri- 
Horti 
n 
132; Costantin’s “Ta nature  tropi- 
Coulter’s * ‘Catal ogue ‘e 
the sient of Indiana” 421; 
r .and : 
279, 420; nographien afrikanischer 
Pflanzenfamilien ” 4 vans’ “ Alas- 
Hepa a SAL Os ebel’s “Or 
ig’s Pi omideena a Pflanzen- 
Jelliffe’ 8 Phe ai of the flora of Long 
Island ” 420; Johannsen’s “ Das Aether- 
Verfahren” 280; Ke ee ler’s “ Our native 
trees” 133; Koning’s “Der Tabak” 
278; Lotsy’s “Alkaloids in i sion 
279; Lounsberry’s “A gul uide to 
oO 
dberg’s “Flora of Montana” 61; 
Scott's * Studies in fossil sige ase 
der Botanik” 67; Urban’s “ Flora of 
the West areas ea ie rburg’s 
it M u ia”? 207; Wie «Ty Die 
Rohstoffe des Paivmeurticht ” 66, 2795 
d’s “Cycadeoidea of th Black 
ae oe ee “ “The cell” 65; 
Woo tigm ” 981; Zeiller’s 
“Sti ose 
. Hianents paobotaniane : 
INDEX TO VOLUME XXX ; 441 
Rhizidiomyces ichneumon, Gobi on 
Rhode Island Summer School for nature 
ah udy 143 
hus Toxicodendron 406 
Ries leptanthum 119; saximontanum 
Richter, Oswald, work o 
Rimbach, Augu patie personal 144 
Roberts, H. F., personal 1 
rad gah Charles 1 136 
Robin ., personal 142, 216 
Rolland, work 0 ee 
Roots of Cactacez 
Rosa, gross eserrata a pisocarpa 120; 
Woodsii I 
Rostowzew, S, oe . rey 
Rowlee, W. W., 
sr atl iecuas ioe Natdenahe on 
213 
Rydberg, P. A. “Flora of Montana” 61; 
work of 71, 425 
> 
al Adansonia a 408 
n 
s, Loew on 214 
Salvia, Fernald on 136; pratensis 186 
Salts, Ono on effect on growth 422 
u 
Sargassum vulgare 409 
seared aera Johnson on 208; em- 
Saxitaga, brinediinils 119; re 8h 118; 
Piper on 210; Wiegand on 
Schaffne " Nips oe of 431 
Schaibie, ¥ r., work 0 
Schenley P Park, botanical ation 430 
Schinz, Hans, work 0 
Schrenk, eee yon, asuabe! 143, 288; 
work o 
Schuh, R. E work of 135 
Schumann K. 359; work of 135 
C. $., work of 282 
Seolopendriom vulgare X Ceterach offici- 
Scott's is “ Sudies in fossil botany ” 352 
Sedum 18 : 
peg anpassel and emcee a Ule on. 
Heinricher on 
w 
_Rhabdonia tenera 
_. Rhadinocladia, oak on 135 
Rheotropism, Juel on 136 
., work of 142 
—_ A. ee — sf 139 
