434 MEKUILL. 
DATURA Liiiii. 
D. alba Nees. 
Batan, Santo Domingo de Basco, 36'i2 F^ico; 3210 Mearns. N. v., Siva. 
Common throughout tlie Philippines, hy some authors considered as a variety 
of Datura fastuosa \Ann.; tropical Asia to southern Cliina and Formosa. 
CESTRUM Linn. 
C, nocturnum Linn. 
Batan, Snnto Domingo de Basco, S707 Feniic, cultivated. 
There ia some doubt as to the identity of this plant with the Linnaean species, 
it is possibly G. parqui L'H^r. Commonly cultivated in the Philippines, a native 
of tropical America. 
SCROPHULAKIACE^. 
SCOPARIA Linn. 
S. dulcis Linn. 
Batax, Santo Domingo de Basco, 3606 F4nix. Camtguin, 3f)63 Fenix. 
Widely distributed in the Pliilippines; tropics of the World, a native of 
tropical America. 
CENTRANTHERA R. Br. 
C. hispida K. Br. 
Sabtan, 3'i.'i6 F4nix, 
Widely distributed in the Philippines; India to southern China, Malaya, and 
Australia. 
Hemsley* states under this species "we have referred the yellow flowered speci- 
mens to C. Brunoniana Wall., and the purple ones to C. hispiihi R. Br., without 
any confidence of their distinctness." Of the numerous sheets i-epresenting this 
species in our Philippine collection, all have yellow flowers, and following Hems- 
ley's classification would be referable to Cenirdufhcra brunoniana Wall. 
BONNAYA Link & Otto. 
B. veronicaefolia Spreng. 
Camiguin, 3960 Fenix. 
Widely distributed in the Philippines; India to Formosa and Malaya. 
BlUNONIACILll 
RADERMACHERA Ilassk. 
R. fenicis Merr. in Philip. Journ. Sci. 3 (1008) Bot. 335. 
Batan, Santo Domingo de Basco, 3583 Fd,nix. N. v., Halayhayan. 
Known only from this locality. 
GESXERIACEJi:, 
TRICHOSPORUM 1). Don. 
T. cardinals CopeL in Govt. Lab. Publ. (Philip.) 17 (1904) 40. 
Camiguin, on trees, summit of the volcano, Jtl39 F^nix. 
Previously known only from Mount Apo, Mindanao. 
CYRTANDRA Forst. 
C. cumingii Clarke. 
Batan, Santo Domingo de Basco, J7S7 F^nix. 
Widely distributed in the Philippines; endemic. 
"Journ. Linn. 8oc. Jiot. 26 (1890) 202. 
