258 
Journal oj Mycology 
[Vol. 12 
Marssonina stenospora (Ell. & Kellerm.) P. Mag. n. n. [Gloeo- 
sporium stenosporum Ell. & Kellerm. ; Marsonia stenospora 
Sacc. Syll.] Hedwigia, 45:89. 16 Jan. 1906. 
Marssonina toxicodendri (Ell. & Mart.) P. Mag. n. n. [Mar¬ 
sonia toxicodendri Ell. & Mart.] Hedwigia, 45:90. 16 Jan.. 
1906. 
Marssonina veratri (Ell. & Ev.) P. Mag. n. n. [Marsonia vera- 
tri Ell. & Ev.] Hedwigia, 45:91. 16 Jan. 1906. 
Marssonina wyethiae (Ell. & Ev.) P. Mag. n. n. ]Marsonia 
wyethiae Ell. & Ev. [ Hedwigia, 45:91. 16 Jan. 1906. 
Mass aria platanoides Rehm. n. sp., on bark of dead prostrate 
trunks of trees. Ann. Mycolog. 4:336. Aug. 1906. 
Massee, George. A fungus parasite on a moss [Epicoccum 
torquens Massee n. sp.] Torreya, 6:48-50. Mar. 1906. 
Megaptertium fremonti, host to Uromyces fremonti Syd., n. sp. 
Ann. Mycolog. 4:29, Feb. 1906. 
Megaspore or Macrospore [Mega, Gr. me gas, great or large is 
the opposite of micro; Macro, Gr. macros, means long, not 
the opposite of micro, but of brachus meaning short.] 
Charles J. Chamberlain, Science N. S. 23:8i9- 25 May 
1906. 
Metasphaeria leguminosa Fairman n. sp., on inner surface of 
pods of Robinia pseudacacia. Ann. Mycolog. 4:328. Aug. 
1906. 
Metasphaeria lyndonvillae Fairman n. sp., on inner surfaces 
of pods of Robinia pseudacacia. Ann. Mycolog. 4:328. Aug. 
1906. 
Merrill, G. K. Lichen Notes, No. 1. Bryologist, 8:110-112. 
Nov. 1905. 
Merrill, G. K. Lichen Notes, No. 2. The Bryologist, 9:3-4. 
January 1906. 
Mildews, Powdery, of Washington. W. H. Lawrence. Wash. 
State Agr. Exp. Sta. Bull. 70:1-16. 1905. 
Mildews, sexual reproduction and organization of the nucleus in. 
certain, see Sexual Reproduction and . . . 
Micromycetes Americani Novi. P. A. Saccardo. Jour. Mycol. 
12:47~52. Mar. 1906. 
Micropera ampelina Sacc. et Fairm. n. sp., in ramulis nondum 
emortuis Vitis viniferae. Jour. Mycol. 12 49. Mar. 1906. 
Monilia avenae Peck n. sp., on living or languishing leaves of 
some unidentified species of Avena. Bull. Torr. Bot. Clubp. 
33:219. Apr. 1906. 
