Murrill: Agaricaceae of Tropical North America 277 



Type collected in a field near the shore east of Port Antonio, 

 Jamaica, on soil mixed with decayed wood, December 17, 1908, 

 IV. A. Murrill 214. 



6. Pluteus multistriatus sp. nov. 



Pileus convex, depressed about the umbo, somewhat clustered, 

 3 cm. broad ; surface fuliginous, subglabrous, with numerous 

 shallow furrows, or striations, extending from the umbo to the 

 margin; lamellae free, close, broad, pallid; spores globose or 

 subglobose, smooth; uninuculeate, 5-7 (x ; cystidia none ; stipe 

 slender, equal, glabrous, white, 4 cm. long, 2-3 mm. thick. 



Type collected on a decayed railway tie at Jalapa, Mexico, 

 5000 ft., December 12-20, 1909, W. A. & Edna L. Murrill 111. 

 No. 112 of the same collection represents depauperate forms of 

 this species. 



7. Pluteus Harrisii sp. nov. 



Pileus convex to depressed, obtuse, 2-3 cm. broad ; surface 

 avellaneous- fuliginous to dark-chestnut, glabrous, subrugose, 

 finely asperate and striate ; lamellae free, subcrowded, slightly 

 ventricose, white to salmon ; spores broadly ellipsoid to subglo- 

 bose, regular, smooth, uninucleate, about 7 /x long, rarely 9 fx, 

 and 5-6 fx broad ; cystidia none ; stipe cylindric, solid, white, 

 glabrous, shining, 3-4 cm. long, 2-3 mm. thick. 



Type collected on dead wood in Troy and Tyre, Jamaica, 2000 

 ft., January 12-14, I 9°9» A. Murrill & W. Harris 956. Also 

 collected on El Yunque, Cuba, 1800 ft., March, 1903, Underzvood 

 & Earle 4.25. 



8. Pluteus alborubellus (Mont.) Pat. Bull. Soc. Myc. Fr. 



15: 196. 1899 



Agaricus (Mycena) alborubellus Mont. Ann. Sci. Nat. IV. 1 : 96. 

 1854. 



Originally described from French Guiana, and later collected in 

 Guadeloupe by Duss, on dead branches of Bignonia. 



9. Pluteus laetifrons (Berk. & Curt.) Sacc. Syll. Fung. 

 5:677. 1887 



Agaricus (Pluteus) laetifrons Berk. & Curt. Jour. Linn. Soc. 

 10: 289. 1868. 



Collected by Wright on rotten wood in Cuba. Pileus about 



