Murrill : Agaricaceae of Tropical North America 25 



Plicatura obliqua (Berk. & Curt.) 

 Marasmius obliquus Berk. & Curt. Jour. Linn. Soc. 10 : 299. 



1868. (Type from Cuba.) 

 Panus Wrightii Berk. & Curt. Jour. Linn. Soc. 10: 299. 1868. 



(Type from Cuba.) 

 Lentinus verae-crucis Berk. &. Curt. Jour. Linn. Soc. 10 : 303. 



1868. (Type from Vera Cruz.) 

 Xerotus Mauryi Pat. Bull. Soc. Myc. Fr. 14 : 51. pi. 7. /. 1. 1898. 



(Type from Mexico.) 

 Xerotus guadelupensis Pat. Bull. Soc. Myc. Fr. 15: 195. 1899. 



(Type from Guadeloupe.) 

 Plicatura guadelupensis (Pat.) Murrill, N. Am. Fl. 9: 164. 1910. 

 ' Specimens at Kew labeled Marasmius Emerici Berk., from the 

 Andaman Islands, resemble this species. Typical specimens at 

 Paris from Brazil, collected by Gaudichaud, are incorrectly named 

 Xerotus razvakensis Pers. Recent collections are as follows : 



Jamaica, Earle 581, 428, 429, 432, 225, 447, Murrill 47, 100, 

 141; Cuba, Underwood & Earle 1640; British Honduras, M. E. 

 Peck; New Providence, E. G. Britton 623, 713, 718. 



Chloroneuron nom. no v. 

 Chlorophyllum Murrill, N. Am. Fl. 9: 172. 1910. Not Chloro- 

 phyllum Mass. Kew Bull. 135. 1898. 



Chloroneuron viride (Pat.) 

 N euro phy Hum viride Pat. Jour, de Bot. 2 : 406. 1888. 

 Chlorophyllum viride (Pat.) Murrill, N. Am. Fl. 9: 172. 1910. 



Excellent specimens from French Guiana and Martinique are 

 to be seen in Patouillard's herbarium, but the species is evidently 

 rare, as no other collections of it are known. 



Tribe LACTARIEAE 



The members of this tribe are practically confined to temperate 

 regions. Seventy-two species of Lactaria are listed for North 

 America by Miss Burlingham, and there are probably nearly as 

 many species of Russula. Berkeley records a species of Lactaria 

 from Cuba, and Duss a species of Russula from Guadeloupe, both 



