INDEX TO PHILIPPINE BOTANICAL LITERATURE, V. 
By E. D. Merrill. 
( From the Botanical Section of the Biological Laboratory, Bureau of Science, 
Manila, P. I.) 
Anonymous. Decades kewensis, XLYII, XLVIII. Kew Bull. (1908) 105-116. 
Pogostemon nepetoides Stapf is described from material collected in the 
Philippines by Mieholitz. 
Ascherson, P. & Graebner, P. Potamogetonaeeae. Pflanzenreich 31 (1907) 
1-184. 
In this monograph of the family nine genera are recognized, of which 
Potamogeton , with 87 species and many varieties, is the only one represented 
in the Philippines. A single species, P. malaAnus Miq., is credited to the 
Archipelago, hut two or three additional ones occur here. 
Berkeley, M. J. Enumeration of the Fungi collected by Id. Cuming, Esq., F. L. S., 
in the Philippine Islands. Hook. Lond. Journ, Bot. 1 (1842) 142-157, 
t. 6, f. h, 5; t. 7, f. 6-11. 
Thirty-live species are enumerated, of which twenty-two are described as 
new; Agaricus philippinensis, Lent in us connatus, Panus badius, Lenzites 
pallida, L. acuta, Polyporus cumingii, P. grammocephalus, P. philippinensis, 
P. elongatus, P. intybaceus, Trametes versatilis, T. badia, Daedalea inconcinna, 
D. tenuis, Stereum perlatum, Gorticium hydnalinum, Glavaria surculus, 
Sphaeria pileiformis, S. examinans, S. micraspis, Tulostoma pusillum, and 
Dichonema erectuvi. 
Boerlage, J. G. Koordersiodendron celebicum Engl. 7c. Bogor. 1 (1901) 55-58, 
plates 94, 95. 
The above species is figured and described in detail; it is a synonym of 
Koordersiodendron pinnatum (Blanco) Merr., this monotypic genus extending 
from Luzon to Celebes and New Guinea. 
Copeland, E. B. Some New and Critical Ferns. Elmer’s Leafl. Philip. Bot. 1 
(1908) 233-235. (Article 13.) 
Dennstaedtia elmeri Copel., Cyclopkorus acrostichoides var. gracilis Copel., 
Elaphoglossum luzonicum Copel., and Dryopteris dubia Copel., are described 
as new, and notes are given on several other species. 
DeCandolle, C. A Revision of the Indo-Malayan Species of Cedrela. Records Bot. 
Surv. Ind. 3 (1908) 357-376. 
Nine species are recognized, with many varieties, a single species, G. febri- 
fuga Blume, being credited, with doubt, to the Philippines. See Merrill & 
llolfe, This Journal 3 (1908) Bot. 105. 
DeCandolle, C. Meliaceae novae. Ann. Gonserv. Jard. Bot. Geneve 10 (1907) 
122-176. 
Many species are described, including a single one from the Philippines, 
Aglaia langlassei C. DC., which is very closely allied to if not identical 
with A. harmsiana Perk. 
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