484 INDEX TO AMERICAN BOTANICAL LITERATURE 
Fernald, M.L. Theidentity of Angelica lucida. Rhodora 21: 144-147. 
7 Au 1919. 
Fernald, M. L. The white-flowered bird’s eye primrose. Rhodora 
21: 148. 
““ Primula mistassinica Michx., forma leucantha, n. {., corolla lactea.”’ 
Fernald, M. L., and others. Field trips of the New England Botanical 
Club 1919. Rhodora 21: 143. 7 Au 1919. 
Fitzpatrick, H. M. Publications of George Francis Atkinson. Am. 
Jour. Bot. 6: 303-308. Au 1919. 
Fitzpatrick, H. M. Rostronitschkia, a new genus of Pyrenomycetes. 
Mycologia 11: 163-167. pl. rr. 30 Au 1919. 
Fraser, A. C. The inheritance of the weak awn in certain Avena 
crosses and its relation to other characters of the oat grain. Cornell 
Agr. Exp. Sta. Mem. 23: 635-676. f. rog-109. Je 1919. 
Garrett, A. O. Smuts and rusts of Utah—III. Mycologia 11: 
202-215. 30 Au 1919. 
Georgia, A. E. A’ manual of weeds. i-xi + 1-593. f. 1-386. New 
York. 1919. 
Gleason, H. A. Rhamnus dahurica in Michigan. Torreya 19: 141, 
142. 10S 1919. 
Grout, A. J. Moss notes—II. Two pogonatums. Bryologist 22: 
37, 38. 8S 1919. [Illust.] 
Guba, E. F., & Anderson, P. J. Puhyllosticta leaf spot and damping 
off of snapdragons. Phytopathology 9: 315-325. f. 1-7. Au 1919. 
Harper, R. A. The structure of protoplasm. Am. Jour. Bot. 6: 
273-300. Au 1919. 
Harper, R.M. Twumion taxifolium in Georgia. Torreya 19: 119-122. 
7 Au 1gi9. 
Harper, R. M. Some vanishing scenic features of the southeastern 
United States. Nat. Hist. 19: 192-204. 1919. . [IIlust.] 
Harris, F. S. The sugar-beet in America. i-xviii + 1-342. fl. 
1-32 + f. 1-38. New York. 1919. 
Harshberger, J. W. Alpine fell-fields of eastern North America, 
Geog. Rev. 7: 233-255. f. 1-12. Ap 1919. 
Hill, A. F. The vascular flora of the eastern Penobscot Bay region, - 
Maine. Proc. Portland Soc. Nat. Hist. 3: 199-304. f. 1-6. 1919+ 

