﻿598 Index to American botanical literature 



Fink, B. The Ascomycetes of Ohio — I. Preliminary consideration of 



classification. Ohio State Bull, 19: 3-34- pl- -T. 2. Je 1915. 



Ohio Biol. Survey Bull. 5- (Vol. 2, No. i.) 

 Fink, B., & Richards, C. A. The Ascomycetes of Ohio— II. The 



Collemaceae. Ohio State Univ. Bull. 19: 35-70. pi. 3-6. Je 1915. 



Ohio Bull. Survey Bull. 5- (Vol. 2, No. i.) 

 Gager, C. S. Rare cycads from Australia. Brooklyn Bot. Gard. 



Record 4: 83-92./. 9-15. Jl 1915. 

 Giddings, N. J., & Berg, A. Apple rust or cedar rust in West Virginia. 



W. Virginia Agr. Exp. Sta. Circ. 15: 1-16. Mr 1915. [Illust.] 

 GUbert, A. W. Heredity of color in Phlox Drummondn. Jour. Agr. 



Research 4: 293-302. pi. c-e. 15 Jl 1915. 

 Gleason, H. A. Botanical sketches from the Asiatic tropics — I. 



Japan. Torreya 15: 93-ioi- 29 Je 1915; — II. The Philippines. 



Torreyais: 117-133- /■ iS- 16 Jl 1915; I39-I53- /• ^^i^- 12 Au 



1915;— III. Java. Torreya 15: 161-1 75./. 1^/7. 30AU1915. 

 Gloyer, W. O. Ascochyta clematidina, the cause of stem-rot and leaf- 

 spot of Clematis. Jour. Agr Research 4: 331-342. pi- 50-54. 15 



Jl 1915. 

 Goodspeed, T. H. Notes on the germination of tobacco seed, II. 



Univ. Calif. Publ. Bot. 5: 233-248. 25 Je 1915. 

 Goodspeed, T. H. Parthenogenesis, parthenocarpy and phenospermy 



in Nicotiana. Univ. Calif. Publ. Bot. 5: 249-272. pi. 35. 21 Jl 



1915- 

 Graves, A. H. Root rot of coniferous seedlings. Phytopathology 5: 



Griflaths, D. Native pasture grasses of the United States. U, S, Dept. 



Agr. Bull. 201: 1-52. pi. i-g. 26 My 1915. 

 Harvey, E. M., & Rose, R. C. The eflfects of illuminating gas on root 



systems. Bot. Gaz. 60: 27-44./, i-p. 16 Jl 1915. 

 Hedgcock, G. G., & Long, W. H. A disease of pines caused by Cronar- 



tium pyriforme. U. S. Dept, Agr, Bull. 247: 1-20. pi. i, 2 -{-f. i. 



20JI1915. 

 Hedrick, U. P., & Anthony, R. D. Inheritance of certain characters of 



grapes. Jour, Agr. Research 4: 315-330. 15 Jl 1915. 

 Henry, J. K. Rosa niUkana. Torreyais: 101-105./. 7. I9jei9i5. 

 Hitchcock, A. S. New or noteworthy grasses. Am. Jour. Bot. 2: 



299-310. Je 1915, 



Includes descriptions of 7 new species in Stifa (2). Danihonia (i), Campulosus 

 i). Gymnopogon (i). Eragrostis (i) and Agropyron (i). 



