May 1903] Index to North American Mycology 
135 
Key to three genera of Bovistae, see Bovistae, Key. . . . 
Key to the Genera of Ravenelia, see Ravenelia, key. . . . 
Key to the Genera of Tylostomeae, see Tylostomeae, Key. . . . 
Key to species of Catastoma, see Catastoma, Key. . . . 
Key to the N. A. species of Cortinarius, II, see Cortinarius , A 
Key. . . . 
Key to the N. A. species of Lentinus, I, see Lentinus, A Key. . 
Key to the species of Mitremyces, see Mitremyces, Key. . . . 
Key to species of Monoblepharis, see Mvnoblepharis , Key. . . 
Key to species of Pleoravenelia, see Pleoravenelia, Key. . . . 
Key to the species of Ravenelia, see Ravenelia, Key. . . . 
Key to the N. A. species of Stropharia, see Stropharia. . . . 
Kneiffiella aspera (Pers.) Underw., syn. of Neokneiffia asp era 
q. v. 
Kneiffiella candidissima (B. & C.) Underw., syn. of Neo¬ 
kneiffia q. v. . . . 
Kneiffiella setigera Fr., syn. of Neokneiffia aspera q. v. . . 
Lentinus, A Key to the North American Species of, I. F. S. 
Earle. Torreya, 3:35-8. March 1903. 
Lepidoderma geaster (Link.). [Note as to structure and 
synonomy.] A. P. Morgan. Jour. Mycol. 9:3-4- Feb. 1903. 
Lepiota eriophora Peck n. sp. Bull Torr. Bot. Club, 30:95. 
Feb. 1903. 
Lepiota morgani, synonym of Agaricus gracilentus Krombholtz 
(Sec. Bresadola). Lloyd’s Myc. Notes (256), No. 14:144. 
March 1903. 
Leptosphaeria castilleiae Clements n. sp., ad caules emortuos 
Castilleiae pallidae. Bull. Torr. Bot. Club, 30:85. Feb. 
1903. 
Leucaena diversifolia, host to Ravenelia leucaenae Long n. 
sp. Bot. Gaz. 35:126. Feb. 1903. 
Lichens Grow, Where. Thomas A. Williams. Plant World. 
5:24i-3. Dec. 1902. 
Lithospermum parviflorum, host to Pleosphaeria lithospermi 
Clements n. sp. Bull. Torr. Bot. Club, 30 :83. Feb. 1903. 
Litsea glaucescens, host to Asteroconium saccardoi Syd. n. sp. 
Ann. Mycolog. 1 :36. Jan. 1903. 
Live-Oak, host to Polyporus calkinsii Murrill n. sp. Bull. Torr. 
Bot. Club, 30:113. Feb. 1903. 
