22248. Vaccinium igorotorum H. F. Copel. Rigid shrubs or dwarfed trees 
in the upper or summit region; wood hard or heavy, bark dull brown; branchlets | 
numerous, the young portion reddish tinged when exposed; leaves lucid and much 
deeper green above; the recurved flowers mostly waxy red. Mt. Pinatubo, 
April to June, 1927. Eric. 
22249. Asplenium normale Don. Tuftlets in dark or sheltered places on 
ground in the summit region; stipes ascending, shining dark brown or blackish; | 
the fronds scattering and much recurved; segments dark green but especially 
So above, thin; stipes and rachis slender, similar to those of Adiantum 
species. Rare in our locality. Mt. Pinatubo, April to June, 1927. Polypod. 
22250. Isachne magna Merr. Large clumps in wet fertile soil along the 
trail up the summit in Ee humid alpine jungles; stems soft, erect or ascend- 
ing, 1 to 3 feet long; leaves mostly ascending, flat, slightly paler beneath; 
panicle erect, pale green, soft as is the foliage. Mt. Pinatubo, April to 
June, 1927. Gramin. 
22251. [No name.] Dense but rather loose clumps upon inclining tree 
trunks, in the summit jungles; stems yellowish brown toward the base, the 
green upper portion ascendingly curved. Mt. Pinatubo, April to June, 1927. 
Crypt. 
: 22252. Boehmeria multiflora C.B. Rob. Shrub along the river flat; 
wood soft yellowish white, the brown and densely lenticelled bark easily 
Stripping; branches lax, the erect male spikes yellowish green, the 1 foot 
long fruiting catkins brownish green and pendant. Mt. Pinatubo, April to 
June, 1927. Urtic. 
22255. Cyclophorus lanuginosus (£locciger (Blm.) C. Chr.). Running 
along the lower surface of boulders in thickets of the river bottom; 
rhizome quite rigid, long, rebranched; stipes erect, brownish; blades rigid 
and thick, also erect; the involute margins enclosing a grayish brown woolly 
matrix. Mt. Pinatubo, April to June, 1927. Polypod. 
22256. Odontosoria chinensis (Linn.) J. Sm. Ascending clumps from wet 
sand-gravelly ground along the base of large boulders of the river; rhizome 
rigid, short rebranched, crooked, dark brown scale covered; stipes yellowish 
brown, nearly black and rigid at the base; fronds pale green especially 
beneath, smooth, from a few inches to a yard in length. Mt. Pinatubo, April 
to June, 1927. Polypod. 

