350 Index TO American botanical literature 



Saccardo, P. A. Notae mycologicae. Ann. Myc. 6: 553-569. 31 

 D 1908. 



Includes 19 new American species, 14 from New York and 5 from Mexico. 



Sargent, C. S. Das Arnold-Arboretum, Mitt. Deuts. Dendr. Gesells. 

 1908 : 163-166. 1908. [Illust.] 



Sauer, L. W, A key to Ohio's commoner conifers. Plant World 11 : 

 235-236. O 1908. 



Saunders, C. F. Vital tenacity of an orange tree stump. Plant World 

 II : 234, 235. O 1908. 



Shimek, B. A hybrid oak. Proc. Iowa Acad. Sci. 15: 77-83. //. /, 

 2, 1908. 



Shimek, B. The genesis of Loess a problem in plant ecology. Proc. 



Iowa Acad. Sci. 15: 57-75- p^- 3^7- 1908. 

 Shreve, F. Transpiration and water storage in Stelis ophioglossoides 



Sw. Plknt World II : 165-172. Au igo8. 



Shull, G. H. Dr. Baur on variegation. Plant World 11 : 1 47-151. 

 Jl 1908. 



Skinner, J. J. Water culture method for experimenting with potatoes. 

 Plant World II : 249-254. /. 10-12. N 1908. 



Spalding, V. M. The western edge of the Colorado Desert. Plant 

 World II : 208-215. S 1908, 



Sprague, T. A. Bignoniaceae peruvianas Bot. Jahrb. 42 : 177. 29 

 D 1908. 



Includes Stenolobium arequipense sp. nov. 



Sprague, T. A. Columnea {Eucoliimnea) giiatemalensis, [In Decades 

 Kewensis — LI.] Kew Bull. Misc. Inf. 1908: 448. D 1908. 



A oew species from Guatemala. 



Sprague, T. A. Columnea {Eucolumnea) oblanceolata. [In Decades 

 Kewensis — LL] Kew Bull, Misc. Inf. 1908 : 449. D 1908. 



A new species from Costa Rica. 



South. F, W.. & Comoton. 



Dioon 



Lindl. New Phytol. 7: 222-229. / 35^4^^ 3^ D 1908. 



4 



Stapf, 0. Angadenia nitida. Curt. Bot. Mag. 5 : //. 8233. Ja 

 1909. 



Native in tropical Soutli America. 



Stiles, W. The anatomy of Saxegothaea conspicua Lindl. New 

 Phytol. 7: 209-222. /, 28-34. 31 D 1908. 



Stephani, F. ^^^cxt^ Hepatkarum. Bull. Herb. Boiss. II. 8 : 125- 

 14S. 31 JaigoS; 205-220. 29 F 1908; 267-282. 30 Mr 1908; 



