102 
The Philippine Journal of Science 
1921 
Diospyros discolor Willd., college campus, Los Banos, Rein- 
king 4136, on old flagpole. 
Dipterocarpus sp., college campus, Los Banos, Morada 5928, 
on board. 
Myristica sp., Mount Maquiling, Mariano 9744, on dead wood. 
Neonauclea sp., Pangasinan, Soriano 6020, on railway ties. 
Parashorea plicata Brandis, college campus, Los Banos, 
Cuzner 3663, on old board. 
Pterocarpus sp., college campus, Los Banos, Panganiban 6650, 
on old board. 
Shorea philippinensis Brandis, Manila, Barros 10499, on 
piling. 
POLYSTICTUS SETULOSUS (P. Henn.) Lloyd. 
Ficus sp., college campus, Los Banos, Panganiban 3397, on 
dead wood. 
POLYSTICTUS SPADICEUS Bres. 
Areca catechu Linn., Los Banos, Reyes 4135, on dead stem. 
POLYSTICTUS STYRACICOLA Lloyd. 
Mount Maquiling, Malabanan 9635, on dead wood. 
POLYSTICTUS TABACINUS Mont. 
Probably Dipterocarpus sp. or Anisoptera sp., Mount Maqui- 
ling, Cazehas 610, on dead wood. 
POLYSTICTUS VERSATILIS Berk. 
Eucalyptus sp., Los Banos, Mihano 6013, on railway ties. 
Hopea sp., Los Banos, lang 6030, on railway ties. 
Intsia bijuga 0. Ktze., Los Banos, Reinking 5627, on railway 
ties. 
Shorea guiso (Blanco) Blume, Los Banos, Limbo 6008, on, 
railway ties. 
Terminalia comintana (Blanco) Merr., Los Banos, Goco 5951, 
on railway ties. 
Vatica sp., Los Banos, Corrales 6027, on railway ties. 
POLYSTICTUS XANTHOPUS Fr. 
Psidium guajava Linn., college ground, Los Banos, Collado 
5461, on decaying branch. 
Probably Shorea sp., Mount Maquiling, Corcino 9794, on dead 
wood. 
POLYSTICTUS ZELANICUS Berk. 
Probably Celtis sp., college campus, Los Banos, Reyes 2951, 
on dead wood. 
