NEW OR NOTEWORTHY PHILIPPINE PLANTS, VII. 
253 
SANTALACErE. 
EXOCARPUS Lab. 
Exocarpus rolfeanus (0. Kuntze) comb. nov. 
Xylophyllos rolfeana 0. Kuntze Rev. Gen. PI. 1 (1891) 589, (rolfsiana) . 
Palawan, Vidal 36Jj7 , type in Plerb. Kew.; Victoria Peak, For. Bur. 3852 
Curran, March, 1906, altitude 300 m. 
A curious endemic species, known only from the above two collections. Curran’s 
specimen is sterile, and is described by him as a 3 m high shrub. 
OLACACE2E. 
ANACOLOSA Blume. 
Anacolosa luzoniensis sp. nov. 
Arbor glabra, inflorescentiis exceptis, usque ad 15 m alta; foliis 
cbartaeeis vel subcoriaceis, ovato-oblongis, elliptico-oblongis, vel oblongis, 
8 ad 12 cm longis, basi acutis, apice obtusis vel obscure acuminatis, 
uervis utrinque circiter 5 ; floribus axillaribus, congestis, griseo-puberulis, 
stipitatis, 6-meris; petalis intus in partibus inferioribus glabris, carinatis, 
supra crassis, subtrigonis, dense pubescentibus : filamentis latis, glabris, 
connectivo indumento denso coronato; ovario 2-loculare; fructibus ellip- 
soideis, 2 cm longis, disco accrescenti. 
A tree reaching a height of 15 m, glabrous except the inflorescence. 
Branches slender, terete, reddish-brown. Leaves alternate, oblong, ovate- 
oblong, or elliptic-oblong, 8 to 12 cm long, 3 to 5 cm wide, chartaceous 
to subcoriaceous, dark or pale when dry, sligtly shining, the base acute, 
the apex obtuse, rarely obscurely and broadly acuminate; nerves about 5 
on each side of the midrib, anastomosing, the reticulations lax; petioles 
5 to 8 mm long. Flowers pale-green, gray-puberulent, densely congested, 
axillary, the stipes 2 to 3 mm long. Calyx 3 mm in diameter, sub- 
truncate and with 6 minute teeth. Petals 6, valvate, pubescent, lanceo- 
late or oblong-lanceolate, 4 mm long, 1.8 mm wide, acute or somewhat 
acuminate, the lower half, inside, glabrous and keeled, the upper portion 
thickened, 3-sided, and densely pubescent in the central portion. Stamens 
6, opposite the petals; filaments broad, about 1 mm long and broad, 
flattened, glabrous, the antheriferous portion as broad as the filament and 
crowned with copious hairs. Ovary superior, 2-celled, each cell with 
a single pendulous ovule; style narrowly conical, 1 to 1.5 mm long. 
Fruit fleshy, ellipsoid, about 2 cm long, 1-cellecl, entirely inclosed in the 
accrescent disk. 
Luzon. Province of Bataan, Mount Mariveles, For. Bur. 2830 Meyer, March, 
1905 (type), For. Bur. 1199 Borden, June, 1904, For. Bur. 7 222 Curran, June, 
1907, Bur. Sci. 5165 Ramos, February, 1908. Mindoro, For. Bur. 8650, 11363 
Merritt. January, April, 1908. Masbate, For. Bur. 12601 Rosenbluth, January, 
1909. 
