Index to American botanical literature 421 



Quehl, L. Marni 'llaria Joossensiana Quth\ n. sp. Monats. Kakteenk. 

 18 : 95- x 5 J e i9° 8 - 



From Mexico. 



Reynolds, E. S. Plant pathology in its relation to other sciences. 

 Science II. 27: 937-940. 19 Je 1908. 



Robinson, B. L. Further notes on the vascular plants of the north- 

 eastern United States. Rhodora 10 : 64-67. 16 My 1908. 



[Rolfe, R. A.] Epidendrum pentotis. Orchid Rev. 16 : 189. Je 



1908. 



Rothrock, J. T. Hackberry, sugar-berry (Celtis occidentalis L.). 

 Forest Leaves II: 136, 137. Je 1908. [Illust.] 



Ruggles, B. P. Hartland sedges. Bull. Vermont Bot. Club 3 : 43- 

 45* Ap 1908. 



Rusby, H. H. Adulterants in foods and drugs and their detection. 

 Jour. N. Y. Bot. Gard. 9 : 107-115. Je 1908. 



Saunders, C. F. Rediscovery of Cheilanthes Parishii. Fern Bull. 16 : 



35: [Je] 1908. 

 Seaton, S. The development of the embryo-sac of Nymphaea advena. 



Bull. Torrey Club 35 : 283-290.//. 18, ig. 1 Jl 1908. 

 Seaver, F. J. Color variation in some of the fungi. Bull. Torrey 



Club 35: 307-314. 1 Jl 1908. 



Servettaz, C. Note preliminaire sur la systematique des Elaeagnacees. 



Bull. Herb. Boiss. II. 8: 381-394. 30 My 1908. 

 Setchell, W. A. Notes on Lycoperdon sculptum Harkness. Bull. 



Torrey Club 35: 291-296. //. 20. 1 Jl 1908. 

 Setchell, W. A. Critical notes on Laminariaceae. Nuov. Notar. 19 : 



90-101. Ap 1908. 



Sheldon, J. L. Another leaf-spot fungus of the apple. Torreya 8 : 

 , 39-X4i f 30 Je 1908. 



nioiporium malifoliorum sp. nov. 



Saepard, J. Solar prints of plants. Fern Bull. 16 : 39-42. [Je] 

 x 9o8. [IUust.] 



Smith, R. W. Endosperm of Pontederiaceae. Bot. Gaz. 45 : 33 s , 



339- / 1-4. 15 My 1908. 

 Spillman, W. J. An interpretation of elementary species. Science 



n - 27: 896-898. 5 Je 1908. 



Prague, [T. A.]. Begonia dichroa. KewBull. Misc. Inf. 1908: 251, 

 2 52. 1908. 



New species from Brazil. 



