THE FLORA OF MOUNT PULOG. 357 
CLAOXYLON Juss. 
1. C. purpureum Merr. in Philip. Journ. Sci. 1 (1906) Suppl. 204. 
In the mossy forest above an altitude of 2,300 m, C. M. Z. 16151, 18092. 
Abundant and widely distributed in similar habitats in the Benguet-Lepanto 
region; endemic. 
MALLOTUS Lour. 
1. M. ricinoides (Pers.) Muell.-Arg. in DC. Prodr. 15? (1866) 963. 
In stream depressions, altitude about 1,500 m, O. M. Z. 18143. 
Widely distributed and abundant in the Philippines; Tenasserim to southern 
China, and Java. 
MACARANGA Thouars. 
1. M. dipterocarpifolia Merr. in Philip. Journ. Sci. 1 (1906) Suppl. 205. 
Altitude not given, C. M. Z. 16150. 
Known only from northern Luzon. 
ACALYPHA Linn. 
1. A. stipulacea Klotz. in Nov. Act. Acad. Nat. Cur. 19 (1843) Suppl. 1:416, 
In stream depressions, below an altitude of 1,300 m, OC. M. Z. 18216, 18219. 
Widely distributed in the Philippines at low altitudes; Malaya, extending to 
the Fiji Islands. 
2. A. grandis Muell.-Arg. var. velutina Muell.-Arg. in DC. Prodr. 15’ (1866) 
806. 
Stream depressions, altitude about 1,400 m, OC. M. Z. 16149. 
The variety endemic, rather widely distributed in Luzon, the species in Malaya 
and Polynesia. 
HOMALANTHUS Juss. 
1. H. alpinus Elmer Leafl. Philip. Bot. 1 (1908) 307. 
Stream depressions at an altitude of about 2,000 m, OC. M. Z. 18111. 
At higher altitudes on the mountains of Luzon; endemic. 
2. H. fastuosus (Morren) F.-Vill. Nov. App. (1880) 196. 
In the mossy forest, altitude about 2,600 m, C. M. Z. 18042. 
Widely distributed in the Philippines; endemic. 
CORIARIACEZ. 
CORIARIA Niss. 
1. C. intermedia Matsum. in Bot. Mag. Tokyo 12 (1898) 62; Merr. in Philip. 
Journ. Sci. 1 (1908) Suppl. 205. 
Stream depressions, pine region, altitude about 1,800 m, Merrill 6526. 
Formosa. 
ANACARDIACEE. 
PISTACIA Linn. 
1. P. philippinensis Merr. & Rolfe in Philip. Journ. Sci. 3 (1908) Bot. 107. 
Stream depressions below 1,100 m, C. M. Z. 16076. 
A characteristic species of dry open slopes of stream depressions in Benguet, 
and at present known only from that Province. It is apparently closely allied 
to, and possibly identical with Pistacia formosana Matsum. ‘Journ, Coll. Sci. 
Tokyo 22 (1906) 99, pl. 9. It is known to the Igorots as sanguilo or sanguido, 
and the wood is utilized by them for making tobaceo pipes. 
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