IN THE CINCHONA FORESTS 291 



Species. 

 Tenitis . . 3 



Adiantum 6 



Hypolepis . i 



Pteris (including Litobrochia) . . 5 



Meniscium ... . i 

 Asplenium (including Callipteris, Diplazium, and 



Oxygonium) . 2 1 



Hemidyctium . i 



Didymochlffina i 



Polypodium 4 



Phegopteris 5 



Goniopteris . 2 



Dictyopteris i 



Goniophlebium . 2 



Campyloneuron . 5 



Niphobolus i 



Pleopeltis 3 



Anapeltis 3 



Dipteris . i 



Aspidium 5 



Nephrodium . 6 



Lastrcea . . . 1 1 



Nephrolepis . . $ 



Davallia . . 2 



Cyathea . . . . i 



Hemitelia . i 



Alsophila . 4 



Gleichenia i 



Trichomanes . 4 



Hymenophyllum 5 



Lygodium i 



Total . 131 



From these should be deducted 10 or 12 species gathered 

 beyond the limits of the Red ]>ark, which will leave (say) uo 

 s[>ecies. \\'ithin those limits the following Ferns were seen, hut 

 not gathered, either because the}' are common throughout tropical 

 America or from the specimens being imperfect: Azolla M 

 /ii/iicd \ K<|iiisetum sp. ; /'Avv'.v <t</ni/iini, var. niinintn : (iynnio- 

 grawme caiome/anos, and another species of that genus (PI. Exs. 

 4153) which grows everywhere in the roots of the ( 'ordillcr.i on 

 gravelly beaches j Cyclopcltis sciic<>rtt<i/<t, a comiiKm fern in the 

 hot and warm regions, wherever there are rocks; a loosely pilose 

 Pteris, in very ragged condition, gathered previously at Tarapoto 

 (PI. Exs. 4667); a Dicksonia, of which I saw only young plants 

 and old frondless trunks; several species of Elaplioglo^um, of 



