INDEX TO AMERICAN BOTANICAL LITERATURE 651 
Schellenberg, G. Frankeniacea peruviana. Bot. Jahrb. Beibl. 50: 
10) 31.19-A-1913 
Frankenia peruviana sp. nov. : 
Shear, C.L. The type of Sphaeria radicalis Schw. Phytopathology 3: 
191, 192. 14 Au 1913. 
Stewart, V. B. The fire blight disease in nursery stock. Cornell 
Univ. Agr. Exp. Sta. Bull. 329: 317-371. f. 172-126. Ap 1913. 
Sturgis, W. C. Herpotrichia and Neopeckia on conifers. Phyto- 
pathology 3: 152-158. pl. 12, 13. Je 1913. 
-Swingle, W. T. Feroniella, genre nouveau de la tribu des Citreae, 
fondé sur le F. oblata, espéce nouvelle de |’Indo-Chine. Bull. Soc. 
Bot. France §9: 774-783. pl. 18. 18 F 1912. 
Sydow, H. & P. Novae fungorum species—X. Ann. Myc. 11: 
254-271. f. 1-8. Je 1913. 
Includes Sphaerulina salicina from haa sige Dakota, Phyllachora atro-maculans 
and Dothidella Picramniae from Costa 
Taubenhaus, J. J. The black rots of the sweet ibis Phys: 
pathology 3: 159-166. pl. 14-16. Au 113. 
Includes Sclerotium bataticola sp. nov. 
Thomson, R. B. On the comparative anatomy and affinities of the 
Araucarineae. Philos. Trans. Royal Soc. London B 204: I-50. 
pl. 1-7.. 7 My 1913. 
Trelease, W. Furcraea peruviana. Bot. Jahrb. Beibl. 50: 5. 19 Au 
1913. 
Furcraea occidentalis sp. nov. 
Tullsen, H. Pentstemon grandiflorus. Am. Bot. 19: 84, 85. Au 1913. 
[Illust.] 
Urban, I. Plantae novae andinae imprimis Weberbaurinae. VI. 
Bot. Jahrb. Beibl. 50: 1-108. 19 Au 1913. 
Consists of 19 separate papers here indexed under their respective authors: 
Bitter, Brand, Cogniaux, Dammer, Gilg, Kranzlin, Loesener, Muschler, Pilger, 
Schellenberg, Trelease, and Vaupel. 
Vaupel, F. Cactaceae andinae. Bot. Jahrb. Beibl. 50: 12-31. 19 Au 
1913. 
Includes Cephalocereus melanostele, Cereus acanthurus, C. apiciflorus, C. 
petalus, C. decumbens, C. micranthus, C. i napenowe , C. squarrosus, C. Weber 
Echi: us aurantiacus, E. = S serach, E. Weberbaueri, sit 
nocact 
dactylifera, and O. ignescens, spp. nov. 
Vaupel, F. Sieben neue Cactaceae. Monats. Kakteenk. 23: 105-107. 
15 Jl 1913. : 
Vaupel, F. Verzeichnis der seit der Herausgabe des I. Nachtrages zu K. 
