228 



Mycologia 



Giddings, W. J. The chestnut bark disease. W. Virginia Univ. 



Agr. Exp. Sta. Bull. 137: 209-225. /. 1-12. Mr 1912. 

 Harter, L. L. Diseases of cabbage and related crops and their 



control. U. S. Dept. Agr. Farm. Bull. 488: 5-32. /. i-y. 15 



Ap 19 1 2. 



Hasse, H. E. Additions to the lichen flora of southern Cali- 

 fornia. No. 7 Bryologist 15: 45-48. My 1912. 



Lecidea bullata Hasse and Mycoporellum Hassei, A. Zahlbr. spp. nov. de- 

 scribed. 



Hedgcock, G. G. Notes on some diseases of trees in our national 

 forests — 11. Phytopathology 2 : 73-80. Ap 1912. 



Hedgcock, G. G. Notes on some western Uredineae which attack 

 forest trees. Mycologia 4: 141-147. My 1912. 



Hedgcock, G. G. & Long, W. H. Preliminary notes on three rots 

 of juniper. Mycologia 4: 109-114 pi. 64, 65. My 1912. 



Fames juniperintis, F. Eariei, and F. texanus. 



Howe, R. H. Oropogon loxcnsis and its North American distri- 

 bution. Mycologia 4: 152-156. /. i, 2. My 1912. 



Howe, R. H. Some lichens from Nantucket Island, Massachu- 

 setts. Rhodora 14: 88-90. i My 1912. 



Howe, R. H. The lichens of the Linnean Herbarium with re- 

 marks on Acharian material. Bull. Torrey Club 39 : 199-203. 

 17 My 1912. 



Kauffman, C. H. Mushrooms. Nat. Stud. Rev. 8: 172-181. /. 

 1-4. My 1912. 



Discusses in^popular style certain edible and poisonous fungi. 



Kern, F. D. Gymnosporanghim. N. Am. Fl. 7: 188-21 1. 15 

 Ap 1912. 



Lewis, C. E. Inoculation experiments with fungi associated with 

 apple leaf spot and canker. Phytopathology 2 : 49-62. Ap 

 1912. 



Lipman, C. B. Toxic effects of alkali salts " in soils on soil 

 bacteria. II. Nitrification. Centralb. Bakt. Zweite Abt. 33 : 

 305-313. /. I, 2. 2 Mr 1912. 



Lloyd, C. G. Synopsis of the stipitate polyporoids. 95-208. 

 /• 395-5^0. Mr 1912. [Illust.] 



