Murrill: Agaricaceae of Tropical North America 83 



enlarged below, abruptly bulbous at the base, glabrous, white or 

 pale-yellowish, 3-6 cm. long, 7-10 mm. thick; veil slight, fibrillose, 

 evanescent. 



Type collected on the ground in a trail at Cinchona, Jamaica, 

 December 25-January 8, 1908-09, W. A. & Edna L. Murrill 568. 

 Also collected in a clay road at Cinchona, Jamaica, W. A. & 

 Edna L. Murrill 501, and at New Haven Gap near Cinchona, Ja- 

 maica, W. A. & Edna L. Murrill J J 2. This species was appar- 

 ently abundant about Cinchona at the time of my visit, but it was 

 impossible to obtain many specimens on account of the mongoose, 

 which ate them very greedily. 



3. Hebeloma subincarnatum sp. nov. 



Pileus conic to plane, gregarious, 2-2.5 cm. broad, 7 mm. thick; 

 surface smooth, glabrous, incarnate-isabelline, margin straight; 

 lamellae adnexed, nearly free, cremeous when young, soon be- 

 coming luteous, broad, ventricose; spores subellipsoid, one-sided, 

 smooth, with one or two nuclei, very pale yellowish, 8 X 4fi ; stipe 

 crooked, cylindric, equal, smooth, ochraceous, fibrillose when 

 young, especially at the top, 3 cm. long, 2.5 cm. thick. 



Type collected among moss growing on clay soil in the trail 

 from Monkey Hill to Sir John Peak, 6,000 ft. elevation, January 

 5, 1909, W. A. Murrill 795. 



Doubtful Species 



Heheloma longicauduni (Pers.) Quel. Champ. Jura Vosg. 2: 

 334. 1874. Certain plants collected by Maury in Mexico have 

 been identified as this species. 



New York Botanical Garden. 



