NovemBer 15, 1910] Tre FERNS or Mount Apo 823 
PHYLLITIS Ludw. 
Phyllitis pinnata (J. Sm.) O. K. 
Bank of Baruring river, alt. 900 m., No. 10808. ''Libagod.'' 
No. 11157 is a very slender form of the same species, Si- 
bulan river, alt. 500 m. 
Mindanao, Leyte, Luzon (Camarines). 
CONIOGRAMME Fee. 
Coniogramme fraxinea (Don) Diels. 
On heavily shaded slopes over Baruring river, alt. 850 
m., No. 10809. "''Libagod." 
Mindanao, Luzon. 
Africa to Japan and Polynesia. 
Coniogramme fraxinea var. Copelandi Christ. 
In dense forests, Mt. Calelan, alt. 1350 m., No. 11862. 
““Sayup.” 
Mindanao, Negros; Luzon, teste Christ. 
Coniogramme subcordata Copel. spec. nova. 
C. bipinnata, membranacea, pinnulis cordatis vel sat 
abrupte truncatis, caudatis cauda grosse serratis; soris 0.5 vel 
0.66 ad marginem protensis. 
In very moist woods, Mt. Apo, alt. 1900 m., No. 11484; 
ibidem, Copeland 1135. ''Sayop." 
C. serrulata (Bl.) Fée, has longer sori, comparatively 
acute base and almost entire tips. 
MONACHOSORUM Kunze, 
Monachosorum subdigitatum (BI.) Kuhn. 
Handsome tufts in moist flats, Mt. Apo, alt. 1800 m., 
No, 11531. ''Pacoo." Caudex 15 em. high, stout. 
Mindanao, Mindoro. A slightly different form in Luzon 
and Formosa. 
