22000. Acoridium tenellum Nees & Mey. Dense clump on ledges along 
the upper river canyon; stems descending and recurved, with dense root 
masses, green; the subpendant [leaves] hard and shining green. Mt. Pinatubo, 
April to June, 1927. Orchid. 
22001. Spathoglottis plicata Blm. Small clumps in gravelly soil 
along the river bed; stems erect, green, the tough leaves ascending but 
tips more or less recurved; flowers deep red, usually recurved. Mt. Pina- 
tubo, April to June, 1927. Orchid. 
22002. Conocephalus acuminatus Trec. A strangling woody climber in 
dense moist forest flats; stem few inches thick, repeatedly branched; the 
wood soft, the bark gray; leaves slightly paler beneath, the axillary bracts 
pale green and erect; inflorescence male, lilacinus in color. Mt. Pinatubo, 
April to June, 1927. Morac. 
22003. Eugenia saligna (Miq.). A 1-1/2 foot thick tree in very wet, 
densely forestal or wooded depression; wood rather hard, reddish brown 
toward the center; the grayish bark more or less checked; branchlets numerous, 
the conduplicate leaves much lighte. beneath; infrutescent stalks green, 
the fruits deep lividus. Mt. Pinatubo, April to June, 1927. Myrt. 
22004. Oreocnida trinervis (Wedd.). Crooked tree in wet ravines; wood 
soft and whitish, covered with smooth brown and gray blotched bark; leaves 
somewhat paler beneath, the petioles reddish tinged; infrutescence pale 
green. Mt. Pinatubo, April to June, 1927. Urtic. 
22005. Rubus rosaefolia Sm. Several stemmed low shrubs in wet earth 
of wooded ravines; stens greenish, quite rigid; leaves paler beneath; flowers 
white, the berries red. Mt. Pinatubo, April to June, 1927. Rosac. 
22006. Guioa perrottetii (Blm.). Erect tree 8 inches thick, in deep 
ravines; wood whitish, moderately hard, the bark mottled; leaves slightly 
paler beneath, usually recurved toward their tips; young infrutescence erect, 
er especially the young fruits. Mt. Pinatubo, April to June, 1927. 
apind. 
22007. Carruthersia macgregorii Merr. Tree climber in wet deep ravines 
of dense woods; stem bendable, 2 inches thick, crooked, rebranched toward 
the top and forming tangled masses; wood porous, whitish; the thick bark 
yellowish brown, checked longitudinally, with an abundance of latex; leaves 
lucid above, much lighter beneath, tips recurved; inflorescent stalks green, 
the corolla white except the yellowish throat and reddish tinged basal portion. 
Mt. Pinatubo, April to June, 1927. Apocyn. 

