82 



Mycologia 



7. Inocybe (Fries) Quel. Champ. Jura Vosg. 151. 1872 



A very large and difficult temperate genus having sinuate or 

 adnexed lamellae and a silky or fibrillose pileus. 



Inocybe jamaicensis sp. nov. 



Pileus convex with a prominent umbo, especially when young, 

 gregarious, 2-3 cm. broad, 1.5 cm. thick; surface fulvous, mi- 

 nutely imbricate-fibrillose-scaly, margin fading to isabelline with 

 age; lamellae adnate, dirty-white, distant, heterophyllous; spores 

 irregular, angular or nodulose, nearly hyaline under the micro- 

 scope, copious, 8-9 X SP' > cystidia turbinate, pointed at each end, 

 25 X 17/^; stipe equal or slightly larger above, cylindric, avella- 

 neous to brownish below, nearly white above, 3-4 cm. long, 3-5 

 mm. thick. 



Type collected in a clay road at Cinchona, Jamaica, December 

 25-January 8, 1908-09, W. A. & Edna L. Murrill 5P5. 



8. Hebeloma (Fries) Quel. Champ. Jura Vosg. 334. 1872 



This genus has a smooth and usually somewhat viscid cap, 

 sinuate or adnexed lamellae, a fleshy stipe, and a slight, evanes- 

 cent veil. It is well represented in temperate regions. 



1. Hebeloma Broadwayi sp. nov. 



Pileus fleshy, convex to expanded, 2-4 cm. broad; surface 

 white, glabrous, subviscid, not striate ; lamellae adnexed, crowded, 

 rather narrow, white to ochraceous-fulvous, the edge white, cren- 

 ulate; spores ochraceous-fulvous, ellipsoid, 12-14 X 7-8/>t ; stipe 

 cylindric, white, glabrous, hollow, 3-4 cm. long, 2-4 mm. thick. 



Type collected along roadsides in lowlands at St. George's, 

 Grenada, IV. E. Broadway. 



2. Hebeloma cinchonense sp. nov. 



Pileus convex to expanded, umbonate, gregarious, 3-6 cm. 

 broad, 1-2 cm. thick; surface pale-isabelline, rarely milky-white 

 with a stramineous tinge, viscid, smooth, margin white, thin, 

 straight, slightly cottony; context white, without characteristic 

 taste; lamellae white, sinuate-adnexed, ventricose, broad; spores 

 pip-shaped, smooth, with a single large, clear nucleus, pale-mel- 

 leous under the microscope, 8X4/^; stipe fleshy with a thin rind, 



