(30) 
248 
5 . mnioides , A. Br., Mapiri (460). 
A Moritziatia , Spring, var. major , Yungas (462a). One of the 
numerous varieties, agreeing with No. 1565 of Lindig from 
Bogota. 
5 . radiata , Baker, Yungas, La Paz and Sorata (453). 
N. hcematodes , Spring, Mapiri (450). 
(IV.)—Filices. 
Gleichenia pubescens, H. B. K., Unduavi (438). 
Cyathea Schanschin, Mart., near Yungas (121). 
Hemitelia grandifolia, Spr., Mapiri (149). 
Alsophilapubescens, Baker, Unduavi and Yungas (424). 
A. infesta, Kunze, Yungas (122). “ This species exudes much 
gelatinous matter, which is very styptic.”—[H. H. R.] 
A. pruinata, (Sw.), Kaulf., Yungas (123). 
Woodsia Peruviana , Hook., Sorata (337); Ingenio del Oro (338). 
Regarded as a variety of W. obtusa , Torr., in the Synopsis 
Filicum. 
Dicksonia cicutaria , Sw., Yungas (127). 
Hymenophyllum polyanthos , Sw., Yungas (136), typical; Mapiri 
(186), is H. protrusum , Hook.; Mapiri (187),, is H. brevistipes, 
Liebm., forma minima , Kunze—both forms of H. polyanthos. 
H. ciliatum , Sw., Yungas (135); Mapiri, (183). 
H. microcarpum , Desv., Yungas (137). 
H. sericeum , Sw., Yungas (140). 
Trichomanes sinuosum , Rich., Yungas (138); not typical, is T. 
incisum , Kaulf. 
T. brachypus , Kunze, Mapiri (185). Not typical; fronds shorter 
and more deltoid. 
T. radicans, Sw., Yungas (139) ; (T. Kunzeanum , Hook.) 
T. crispum , L., Mapiri (184). 
Davallia incequalis, Kunze, Yungas (126). 
D. Saccoloma, Spr., Mapiri (156). 
Cystopteris fragilis (L.), Bernh., Sorata (319). Specimens eighteen 
inches high. 
Lindsay a trapezeformis, Dry., Mapiri (161). 
Adiantum tetraphyllum , Willd., Guanai (164). 
A. Chilense , Kaulf., Unduavi (444). Named by Prof. Eaton. 
