436 MERRILL. 
OLDENLANDIA Linn. 
O. paniculata T.inii. 
Hatan, ^S19o Meanis; 3627 Fenix. Babuyan, 3966 Fenix. 
A coninion and widely distributed weed in the Philippines; British India to 
Formosa, Malaju iuul P(.tlynosia. 
HEDYOTIS Linn. 
H. radicans (Bartl.) Uiq. F\. Ind. Bat. 2 (1856) 18L 
Meiaholus radicans DC. Prodr. 4 (1830) 435. 
Sclcrococcits radu-ans BartL Herb, ex DC. L c. 
Batax, Mount Iraya, 3799 Fcnix. 
Known only from the Philippines; the specimen cited above agrees closely with 
the fniginal specimon, which I have examined in Herb. Prague. 
OPHIORRHIZA Linn. 
O. mungos Linn. 
Batax, Santo Domingo de Basco, 36S2 F6nxx. Sabtax, 37Ji9 Fcnix. Babuyax, 
391', Fenix. Camiglix, 396Jt, 4082 Fvnix. 
British India to the Malay Peninsula, Java, Sumatra and the Philippines; 
not reported from China or Formosa. 
ARGOSTEMA Wall. 
A. solaniflorum Elm. Leafl. Philip. Bot. 1 (1906) 2. 
Batan, near Mount Iraya, 3790 Fenix, a luxuriant form. 
A species of doubtful value, described from Luzon material ; no representative 
of the genus is reported from Formosa or China. 
WENLANDIA Bartl. 
W. brachyantha Merr. 
Batan, Santo Domingo de Basco, 3723 Fenix; 3139, 3208 Mearns. Camiguin, 
4120 Fcnix. 
Luzon; doubtfully distinct from W. glahrata DC 
UN CAR I A Schreb. 
. U. setiloba Benth. in Hook. Lond. .Tourn. Bot. 2 (1843) 223; Havil. in Journ. 
Linn. Soc. Bot. 33 (1897) 85. 
V. fUjrkIa Vid. Plum. C^miing. Pliilip. (1885) 176; Mats. & Hayata Enum. PI. 
Formosa (1906) 182. 
CaMIGIIN, 40o2 Fcnix. 
Formosa, the Philippines, and Amboina. 
SARCOCEPHALUS AfzeL 
S. orientalis (Linn.) comb. nov. 
Vcphala nthus orientaJis JAnn. Si^. Tl. (1753) 95. 
Nauclea orienialis Limi. Sp. PI. ed. 2 (1762) 243. 
Naiiclea cordata Roxb. Fl. Ind. 1 (1820) 509. 
finrrocephalus cordatiis Miq. Fl. Ind. Bat. 2 (1856) 133; Havil. in Journ. 
Linn. Soc. Bot. 33 (1897) 27. 
CamTOVUx, ^,'^.9^ Fcnix. 
Widely dir^tributed in the Philippines; British India to Ceylon, southern China, 
Malaya, Polynesia, and northern Australia. 
