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424 The Philippine Journal of Science 1914 
DIOSCOREACEAE 
Dioscorea bulbifera L. 6815, 6915, 7836, 7481, 7487. Woody vine in 
parang, particularly in the northeastern part. 
Dioscorea luzonensis Schauer. 6788, 6789, 6831, 6835, 7488. Vine in 
parang with the preceding. 
MUSACEAE 
Musa sapientum L., var.? 6828. Local near former towns in the northern 
parts of the island. 
; ULMACEAE 
Trema amboinensis Bl. 6711, 6718, 6748, 6770, 6782, 6802, 6877, 6891. A 
common parang tree in grassland, well distributed over much of the 
vegetated part of the island; many seedlings present, but the largest 
trees are sprouts from buried stumps. 
MORACEAE 
Allaeanthus luzonicus F.-Vill. 7375, 7454. Tree, locally invading the 
parang. 
Artocarpus nitida Tréc. 7459. One tree of this rare species invading 
parang in north central region. 
Ficus cumingii Miq. 6908, 6909, 6910. Small tree in parang. May be 
but a variety of F’. ulmifolia. 
Ficus hauili Blanco. 6854, 7448. A tree, locally invading parang. 
Ficus indica L. 6742, 6862. Common shrub or small tree; characteristically 
a first invader of the open ground at the upper ends of gullies and 
ravines. 
Ficus nervosa Heyne. Small shrub in parang. 
Ficus tinctoria Forst. 6816, 6834, 6945, 6948(?), 6949(?). A tree in 
parang. 
Ficus ulmifolia Lam.,. with its many forms. 6799, 6898, 7331, 7429, 7444, 
7337. A common parang tree. 
Ficus sp. 7410. A tree in parang on Mount Binintiang Malaki. 
Streblus asper Lour. 7889. Small tree, local in parang. 
URTICACEAE 
Pipturus arborescens (Link) Rob. 6718, 6771, 7324, 7352. A small tree in 
the parang and in ravines. 
AMARANTHACEAE 
Aerua lanata (L.) Juss. 6788. A few small plants on the wet strand. 
Alternanthera sessilis (L.) R. Br. 6852. A few plants on the strand. 
Amaranthus spinosus L. 7384. A few small plants on the strand and in 
pockets worn in bluffs. 
Deeringia baccata (Retz.) Mog. 6746, 6841. Vine in parang; uncommon. 
PORTULACACEAE 
Portulaca oleracea L. 7855. Local on the strand. 
