812 LEAFLETS oF PHILIPPINE BOTANY [Vor. III, Arr. 45 
. TECTARIA Cav. 
Tectaria decurrens (Pr.) Copel. 
Along Baruring river, alt. 850 m., No. 10792. "''Libagod- 
ta-saka."  Caudex erect, 2.5 to 5 cm. thick, 15 cm. high. 
Throughout the Philippines. 
India and China to Polynesia. 
Tectaria polymorpha (Wall.) Copel. in P. J. 8. 2, C 
(1907) 413. 
On wetcliff by Sibulan river, alt. 400 m., Copeland 1311, 
1466. 
Northward to central Luzon. 
Malaya to India. 
Tectaria crenata Cav. 
Along Baracatan creek, alt. 550 m., No. 10966. "'Li- 
bagod." Fertile fronds only. This form is Aspidium perso- 
riferum Copel., and this is its type locality. 
Throughout the Philippines. 
Malaya and New Guinea. 
Tectaria ambigua (Pr.) Copel. 
In dense woods, Todaya, alt. 1200 m., No. 11622. 
"Marapingan." Caudex erect, 30 cm. high, 5 cm. thick. 
Also alt. 850 m., No. 10807. ''Libagod." Dimorphism not 
very marked. This is A. profereoides Christ, topotypic. 
Known also from Samar and Mindoro. 
Tectaria devexa (Kze.) Copel. 
On rocks in forest, foot of Mt. Calelan, Copeland 898. 
"Philippines", Cuming. 
Malaya to Ceylon, China and Formosa. 
Tectaria melanocaulon (Bl.) Copel. 
Mt. Apo, alt. 1200 m., Copeland 1466.* 
Mindanao, Negros, central Luzon. 
Malaya to China and New Guinea. 
