22 Index to American botanical literature 



Sprague, [T. A.]. & Hutchinson, [R. R.]. Sanchesia parvibracteata. 



Kew Bull. Misc. Inf. 1908: 253, 254. 1908. 



New species from Brazil. 



Sprague, [T. A-]. Astcrophorum eburncum. Kew Bull. Misc. Inf. 

 1908 : 249, 250. 



New genus and species from Ecuador. 



Sterling, C. M. Histology of Hyoscyamus muticus. Am. Jour. Pharm. 

 80: 361-368. /. 7-5*. Au 1908. 



Sydow, H. & P. Ober eine Anzahl aus der Gattung Uromyces auszu- 

 schliessender resp. unrichtig beschriebener Arten. Ann. Myc. 6: 

 I 3S- I 43- 3 1 M y !9o8. 



Theissen, F. Ober die Berechtigung der Gattung Diatrypeopsis Speg. 



Ann. Myc. 6: 91-94. 31 My 1908. 



Tilden, J. E. Notes on a collection of algae from Guatemala. Proc. 

 Biol. Soc. Washington 21 : 153-156. 9 Je 1908. 



Trundy, A. H. Fairy rings of Lycopodium sabim 

 Fern Bull. 15: 70, 71. [j e ] 1908. 



Ule, E. tfber eine neue Gattung der Capparidaceen mit Klettervor- 

 richtungen. Ber. Deuts. Bot. Gesells. 26a: 220-224. 23 Ap 1908. 



Haptocarpum bahiense gen. et sp. nov. from Brazil. 



Urban, I. Nova genera et species — III. Symb. Antill. 5 : 353-555- 



20 My 1908. • 



Includes many new West Indian species. 



Weingart, W. Cereus flagelliformis var. minor Sah_ 

 Kakteenk. 18: 49-52. Ifi Ap 1908. 



D. Some problems of the formation of coal. Economic Ge- 

 ology 3 : 292-318. [Jl] I9 o8. 



efoliii 



Monats. 



White 



Notes on Rutaceae. Torreya 8 : 138,139. 30 J 



Wilson, P. 



Xanthoxylum Nashii Wilson, sp. nov. from Haiti! 



Yamanouchi, S. Apogamy in Nephrodium. Bot. Gaz. 45 : 289-318. 



pi. 9, 10 +f. I-J. I5 My I9o8 



Zahlbruckner, A. New North American lichens. Bull. Torrey Club 

 35: 297-300. 1 Jl i 9 o8. 



Six species and one variety from Arizona described as new. 



Zahlbruckner, A. Beitrage zur Flechtenflora Brasiliens. Bull. Herb. 

 Boiss. II. 8: 459-468. 30 Je 1908. 





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