Sept. 1907] Index to North American Mycology 228 



Lyman, George Richard. Culture Studies on Polymorphism of 

 Hymenomycetes. Proc. Boston Soc. Nat, Hist. 33 :i25-209. 

 pi. 18-26. Feb. 1907. 



McAlpine^s Studies of Australian Rusts [review.] J. C. Ar- 

 thur. Jour. Mycol. 13 :4i-2. Mar. 1907. 



Macroplodia americana, see Sphaeropsis americana. 



Manina cordiformis Scop., syn. of Hericium erinaceus q. v. 



Medusina coralloides Chev., syn. of Hericium coralloides q. v. 



Medusina coralloides Chev., syn. of Hericium laciniatum q. v. 



Medusina patua Chev., syn. of Hericium erinaceus. 



Melanospora parasitica. [Notes and Synonomy.] Guy We* 

 Wilson. Torryea, 7:57-9. March 1907. 



Melonospora parasitica L. Tul. & C. Tul. [includes Sphaero- 

 nema parasitica L. Tul. Ann. Sci. Nat. and Ceratostoma 

 biparasiticum E. & E.] Torreya, 7:59. March 1907. 



Melanosporae [Monograph and Key; Morgan. Jour. Mycol. 

 13:53. Mar. 1907. 



Melothria pendula L., host to Puccinia meliothriae Stevens 

 n. sp. Bot. Gaz. 43 :283. April 1907. 



Merrill, G. K. Lichen Notes No. 4. A Study of Umbilicaria 

 vellea and Umbilicaria spadochroa. Bryologist, 9:83-7. 

 Sept. 1906. 



Michenera artocreas B. & C. [the imperfect form of Corticium 

 subgiganteum Berk. Lyman]. Proc. Boston Soc. Nat. Hist. 

 33:151. Feb. 1907. 



Michigan Fungi from Petoskey, Detroit, and Ann Arbor for 

 1905. Unreported. C. H. Kauffman. Mich. Acad. Sci. 

 Meeting 1906, 8:26-37. Date? 



MiCROCHLOA indica (L.) Kuntze, host to Ustilago microchloae 

 Griffiths n. sp. Bull. Torr. Bot. Club, 34:207. April 1907. 



MooRE, C. L. Myxomycetes of Pictou County, N. S. [33 spe- 

 cies.] Pictou Academy Bull. 1:11-16. June 1906. 



Morgan, A. P. North American species of Agaricaceae [Mono- 

 graph], the Melanosporae [Synopsis of Genera Psathyrella 

 20 species, and Panaeolus 15 species]. Jour. Mycol. 13:53-62. 

 Mar. 1907. 



Mt. Watatic Lichens, Massachusetts, Some. [List of Species.] 

 Reginald Heber Howe, Jr. Bryologist, 9:46-48. May 1906. 



Movements of Certain Bacteria in the Soil. Karl F. Kellerman 

 and Edna H. Fawcett. [Abstract.] Science N. S. 25:806. 

 24 May 1907. 



