434 
MERRILL. 
DATURA Linn. 
D. alba Nees. 
Batan, Santo Domingo de Basco, 361$ Fenix; 3210 M earns. N. v., Siva. 
Common throughout the Philippines, by some authors considered as a variety 
of Datura fastuosa Linn. ; tropical Asia to southern China and Formosa. 
OESTRUM I jinn. 
C. nocturnum Linn. 
Bata n , Santo Domingo de Basco, 370 7 Fenix, cultivated. - 
There is some doubt as to the identity of this plant with the Linnaean species, 
it is possibly C. parqui L’Her. Commonly cultivated in the Philippines, a native 
of tropical America. 
SCKOPHULAIilAOE^E. 
SCOPAR I A Linn. 
S. dulcis Linn. 
Batan, Santo Domingo de Basco, 3606 Fenix. Camiguin, 3963 Fenix. 
Widely distributed in the Philippines; tropics of the World, a native of 
tropical America. 
CENTRANTHERA R. Br. 
C. hispida R. Br. 
Sabtan, 371/6 F&nix. 
Widely distributed in the Philippines; India to southern China, Malaya, and 
Australia. 
Hemsley 0 states under this species “we have referred the yellow flowered speci- 
mens to 0. Brunoniana Wall., and the purple ones to G. hispida R. Br., without 
any confidence of their distinctness.” Of the numerous sheets representing this 
species in our Philippine collection, all have yellow flowers, and following Hems- 
ley’s classification would be referable to Centranthera brunoniana Wall. 
BONNAYA Link & Otto. 
B. veron icaefol ia Spreng. 
Camiguin, 3960 Fenix. 
Widely distributed in the Philippines; India to Formosa and Malaya. 
BIGNONIACEtE. 
RADERMACHERA Ilassk. 
R. fenicis Merr. in Philip. Journ. Sci. 3 (1908) Bot. 335. 
Batan, Santo Domingo de Basco, 3583 Fenix. N. v., Balaybayan. 
Known only from this locality. 
GESNERIACEvE. 
TRICHOSPORUM D. Don. 
T. cardinale Copel. in Govt. Lab. Publ. (Philip.) 17 (1904) 4(3. 
Camiguin, on .trees, summit of the volcano, 1/139 Fenix. 
Previously known only from Mount Apo, Mindanao. 
CYRTANDRA Forst. 
C. cumingii Clarke. 
Batan, Santo Domingo de Basco, 3787 Fenix. 
Widely distributed in the Philippines; endemic. 
Journ. Linn. Hoc. Bot. 26 (1890) 202. 
