Dimocarpus longan Lour.

Dirtiocarpus Ionian Lour*
var. malesianus Leenh.
det. V. w'.Lennhouts
M Eli Ji ILL
species hlancoanae mi. 745
?46. Euphoria flldyaa BX&noo
Euphoria 11 to hi Blanao, non
¿UBS.	aL
Euphoria oluerea Bad 13c,
NEW YORK BOTANICAL GARDEN
EUPHORIA Commerson
EUPHORIA DIDYMA Blanco FI. Filip. (1837) 288 (sp.nov.) ; ed. 2 (1845)
201; ed. 3,3 (1878) lft [J^ewewa. (Tercfc)- Radik.].	-
Euphoria Vitchf Blanco Ft Filip. (1837) 285; ed. 2 (1845) 199; ed. 3, 2
(1878) 8, non Juss. = EUPHORIA DIDYMA Blanco IE. cmera (Turcz.)
Radik.].
Euphoria didyma Blanco was erroneously reduced by Fer-
nandez-Villar to Nephelium glabrum Noronha, and E. litchi
Blanco to Nephelium longana Camb.; the former does not occur
in the Philippines, while the latter is very rarely cultivated.
Both descriptions inani#e&tlyt,APply to the same species, and hot
to the form commonly known as Euphorw cinerea (Turcz.)
Radik., which is very widely distributed in the Archipelago, n
some regions this is very generally known as guisihan, but by
far its most common native name is alupag.
Illustrative specimen from Angat, Bulacan Province, Luzon,
December, 1914, there known as alpay (Merrill: Svecies Blxm-
04971271