Index to American botanical literature 221 



Holm, T. Method of hibernation and vegetative reproduction in North 

 American species of Stellaria. Am. Jour. Sci. IV. 25: 315-322. 

 • /. 1-6. Ap 1908. 



Howe, M. A. & Wilson, P. Report on the botanical exploration of 

 the Bahama and Caicos islands. Jour. N. Y. Bot. Gard. 9 : 41-50. 

 /. 9-12. Mr 1908. 



Howe, R. H. Aspects of New England lichens. Plant World 11 : 45 

 -55. /. 1-6. Mr 1908. 



Howe, R. H. Two additions to the lichen flora of the Blue Hills. 



Rhodora 10 : 35, 36. 12 Mr 1908. 

 Keller, R. Zur Kenntnis der Sectio Brathys des Genus Hypericum. 



Bull. Herb. Boiss. II. 8: 1 75-191. 29 F 1908. 



Includes 6 new American species. 



Laney, C. C. The types of the American elm. Gard. Mag. 7: 154- 

 156. /. 1-12. Mr 1908. . 



Laughlin, E. E. Enchanter's nightshade. Am. Bot. 13: 99-101. 

 [Mr] l9 o8. 



Lloyd, F. E. A water-storage organ in Cu scuta. Plant World 11 : 

 67, 68. Mr 1908. 



Macoun, J. M. Botanical notes. Ottawa Nat. 21 : 218. 4 Mr 1908 ; 



231. 7 Mr 1908. 

 Matthiesen, F. Beitrage zur Kenntnis der Podostemaceen. Bibl. Bot. 



I 5 6 *: i-55- pi- 1-9- 1908. 



Includes new species in Oenone (2), and in Khyncholacis (2). 



Mottet, S. Pavia macrostachya. Rev. Hort. 80 : 101-104. / 31, 



32. 1 Mr 1908. 

 Pease, A. S. Preliminary lists of New England plants — XV. Addenda. 



Rhodora 10 : 36. 12 Mr 1908. 

 Render, A. The New England species of Psedera. Rhodora 10 : 24- 



2 9- 12 Mr 1908. 

 Robinson, B. L. Notes on the vascular plants of the northeastern 



United States. Rhodora 10: 29-35. 12 Mr 1908. 



Includes Woodsia Cathcarliana sp. nov. 



Schaffner, J. H. On the origin of polar conjugation in the angiosperms. 



Ohio Nat. 8: 255-258. 15 F 1908. 

 Shull, G. H. The pedigree-culture : its aims and methods. Plant 



World ii: 21-28. F1908: 55-64. Mr 1908. 



Smith, G. D. 

 286. F 1908. 



Myc. Bull. 6: 14, 15. / 



