21956. Ilex brunnea Merr. Six inches thick tree in dense woods; wood 
yellowish white, soft; the yellowish gray bark with excrescences;. leaf tips 
recurved, otherwise flat, paler beneath; infrutescence pale green, shining 
and wine red when fully mature. Mt. Pinatubo, April to June, 1927. 
Aquifol. 
21957. [No name.] On host number 21956 [Ilex brunnea]. Mt. Pinatubo, 
April to June, 1927. Crypt. 3 
21959. Pittosporum odoratum Merr. Slender shrubs in jungled cuts; 
wood soft and white; the grayish white bark smooth; leaves strongly recurved 
toward the tips, much lighter green beneath; infrutescence erect, green. 
Mt. Pinatubo, April to June, 1927. Pittospor. 
21960. Eugenia sablanensis Elm. Gnarly erect tree in densely wooded 
gulches; wood tough, reddish brown toward the center; bark gray, scaling in 
plates when old; branches ascending, rigid; the leaves similarly displayed, 
shining except the lower much lighter surface; infrutescence erect, wine 
red, the flowers dingy white. Mt. Pinatubo, April to June, 1927. Myrtac. 
21961. [No name.] On host number 21960: Eugenia sablanensis. Mt. 
Pinatubo, April to June, 1927. Crypt. 
21962. Cyelophorus (near lingua). Forming dense mats upon moss covered 
boulders in s eries; rhizomes branched and ramifying; the stiff stipes 
erect, the fronds rigid, erect, chalky white beneath; the sporophylles usually 
narrower. Mt. Pinatubo, April to June, 1927. Polypod. 
21963. Ligustrum glabrinerve Elm. n. sp. Burly tree or coarse shrubs 
in dense jungles; wood moderately hard, reddish tinged toward the center; 
bark gray, scaling in thin plates; branchlets numerous, erect; leaves much 
paler green beneath; spikes erect, grayish green, except the whitish flowers. 
Mt. Pinatubo, April to June, 1927. Oleac. 
21964. [No name.] On host number 21959: Pittosporum odoratum. Mt. 
Pinatubo, April to June, 1927. Crypt. ` 
21965. Semecarpus thyrsoidea Elm. n. sp. A 1 foot tree in a wooded 
depression; wood soft, whitish; bark gray, mottled, smooth; twigs ascending; 
leaves curvingly folded upon the upper sublucid side, glaucous beneath; 
infrutescence erect, green and the nut portion more or less shining. Mt. 
Pinatubo, April to June, 1927. Anacard. 

