184 
W 
Prionitispectinata , J. Ag., Tacna (283). 
Gymnogongrus furcellatus , J. Ag., Tacna (284). 
Viva nematoidea , Bory., Tacna (286). 
(III.)—Fungi. 
Determined by Prof. Farlow. 
Lentinus villosus, Kl., near Yungas, Bolivia (248). 
Exidia Auricula- Judes,. Fr., Mapiri, Bolivia (252). 
Polyporus sanguineus , Fr., Yungas (254). 
P. biformis, KL, Yungas (255). 
Xylaria multiplex , Kunze (?), Yungas (257b). 
(IV.)—Lichens. 
Determined by Dr. J. W. Eckfeldt.* 
Ramalina calcaris , Fr., var. fraxinea , Fr. 
Usnea barbata, (L.,) Fr., var .florida, Fr., near Yungas (277). 
Evernia sulcaia, (Sw.), Nyl., Sorata, (269), and Unduavi, (272). 
Alectoria Canariensis , Nyl., Unduavi, Bolivia (268). 
Theloschistes chrysopthalmus , (L.), Norm., Sorata (270), var. 
Jlavicans , (Fr.), Wallr., Sorata (267). 
Parmelia Camtschadalis, (Ach.), EscF, La Paz, Bolivia (273). 
P. caperata , Ach., Yungas (262). 
P. perforata, (Jacq.), Ach., var. hypotropa , Nyl., La Paz (274). 
Physcia hypoleuca , (Muhl.), Tuckerm., Sorata (266). 
Sticta damcecornis, Tuck., Yungas and Mapiri (258). 
5 . crocata (L.), Ach., Yungas (278). 
Leptogium foveolatum , Nyl., Syn. i., 124, Yungas (263). 
Stereocaulon furcatmn, Nyl., Yungas (260). 
5 . tomentosum (Fr.), Th. Fr., Yungas and Sorata (271). 
Cladonia cariosa (Ach.), Spreng., Yungas (259). 
C. floerkiana , Fr., Yungas (275). 
C. ceratophylla , (Sw.), Eschw., Yungas (276). 
Ccenogonium Linkii , Ehrenb., Yungas (280). 
Bceomyces fungoides , Ach., Unduavi (251). 
Pavonia , Nyl., Yungas (249). 
*Dr. Eckfeldt regrets that more attention was not given to the collection of Lich¬ 
ens in a region so interesting. It may be stated that the collection of the lower 
cryptogams was purely incidental, my excessive labors entirely preventing any special 
work in that direction. H. H. R. 
