DROSERACEAE—PITTOSPORACEAE 161 
DROSERACEAE 
DROSERA Linnaeus 
Drosera hexagynia Blanco Fl. Filip. (1837) 226 (hexaginia) (sp. nov.); 
ed. 2 (1845) 159; ed. 3, 1 (1877) 186=DROSERA INDICA Linn. 
This reduction was made by Fernandez-Villar and is cer- 
tainly the correct disposition of Blanco’s species. Drosera indica 
Linn. is of very local occurrence in the Philippines, but has 
been collected several times at low altitudes in different parts 
of Luzon. 
- CRASSULACEAE 
BRYOPHYLLUM Salisbury 
Cotyledon paniculata Blanco Fl. Filip. (1837) 381, non Linn. f., nec 
Thunb.=Bryophyllum germinans Blanco op. cit. ed. 2 (1845) 220 
(sp. nov.); ed. 8, 2 (1878) 47, t 147=BRYOPHYLLUM PINNATUM 
(Lam.) Kurz (B. calycinum Salisb.). 
This species is widely distributed in the Philippines in the 
settled areas, often very abundant, especially in dry places in 
regions subject to a long dry season, sometimes cultivated about 
houses of the natives. It is certainly not a native of the Philip- 
pines, but was probably of prehistoric introduction here. 
Illustrative specimen from Manila, Luzon, February, 1915 
(Merrill: Species Blancoanae No. 829). 
KALANCHOE Adanson 
? GCotyltedon serrata Blanco FI. Filip. (1837) 382, non Linn.=Bryophyllum 
serratum Blanco op. cit. ed. 2 (1845) 220 (comb. nov.) ; ed. 3, 2 (1878) 
48, t. 146 (as K. laciniata DC.) =KALANCHOE LACINIATA DC. 
? Gotyledon lanceolata Blanco Fl. Filip. (1837) 382, non Forsk.=®Bryophyl- 
lum triangulare Banco op. cit. ed. 2 (1845) 221 (sp. nov.); ed. 3, 2 
(1878) 48—=KALANCHOE LACINIATA DC. 
Blanco’s descriptions are both short and imperfect but mani- 
festly apply to Kalanchoe. Fernandez-Villar reduced the former 
to Kalanchoe laciniata DC., and the latter to K. spathulata DC. 
but I consider that both apply to the former. This particular 
form is found in the Philippines only in cultivation, and then 
very rarely. 
Illustrative specimens from cultivated plants: Manila, Luzon, 
March, 1915 (Merrill: Species Blancoanae Nos. 900, 983). 
PITTOSPORACEAE 
PITTOSPORUM Banks 
Aquilaria pentandra Blanco Fl. Filip. (1837) 373 (sp. nov.) =Limonia 
laureola Blanco op. cit. ed. 2 (1845) 251; ed. 3, 2 (1878) 101, t. 128, 
non DC.=PITTOSPORUM PENTANDRUM (Blanco) Merr. in Govt. 
Lab. Publ. (Philip.) 27 (1905) 19 (P. fernandezii Vid.). 
151862——11 
