Vol. 2 RHAMNACEAE dao 
ZIZYPHUS JUJUBA (Linn.) Lam. Encycl. 3 (1789) 318; Blanco Fl. Filip. 
ed. 2, (1845) W20ed. 3,1 (1877) 215, 2. 67> Migebl. Ind, Bat. ‘4° 
(1856) 644; F.-Vill. Novis. App. (1880) 48; Vidal Sinopsis Atlas 
(1888) 21, t. 22, f. B; Merr. Fl. Manila (1912) 308, Sp. Blancoanae 
(1918) 244, 
Rhamnus jujuba Linn. Sp. Pl. (1758) 194, Blanco FI. Filip. (1837) 172. 
Zizyphus mauritiana Lam. Encycl. 3 (1789) 318. 
Widely scattered in cultivation and as a semicultivated tree, scarcely 
naturalized. Introduced from tropical Asia. Universally known in the 
Philippines under the Spanish names manzanas and manzanitas. 
ZIZYPHUS OTANESI! Merr. in Philip. Journ. Sci. 10 (1915) Bot. 40. 
Luzon (Pangasinan), B. S. 17964 Otanes. In thickets or forests at low 
altitudes. Endemic. 
Local name: Dilap (Ilk.). 
ZIZYPHUS PALAWANENSIS Elm, Leafl. Philip, Bot. 5 (1913) 1828. 
Palawan, Elmer 12891. In primary forests, altitude about 225 m; 
closely allied to the Malayan Z. calophylla Wall. Endemic. 
ZIZYPHUS TALANAI (Blanco) Merr. Sp. Blancoanae (1918) 244. 
Rhamnus talanai Blanco Fl, Filip. (1837) 171. 
Zizyphus latifolia Blanco op. cit. ed. 2 (1845) 121, ed. 8, 1 (1877) 217. 
non Roxb. 
Rhamnus zonulatus Blanco FI. Filip. (1887) 172. 
Zizyphus zonulata Blanco op. cit. ed. 2 (1845) 120, ed. 3, 1 (1877) 216; 
Merr. in Philip. Journ, Sci. 1 (1906) Suppl. 88, Fl. Manila (1912) 
308. 
Zizyphus xylopyrus F.-Vill. Novis. App. (1880) 48, non Willd. 
Zizyphus arborea Merr. in Govt. Lab. Publ. (Philip.) 6 (1904) 11. 
Northern Luzon (Cagayan) to Palawan and Mindanao. Common in 
forests at low altitudes. Endemic. 
Local names: Agék (Ibn.); aligamén (Ilk.); balakat (Tag., Pamp.); 
bariango (Tagb.); bida (Tag.); biaga (Tag.); bigaa (Tag., P. Bis., S. L. 
Bis.); bonglas (Bis.); bunglas (Bis.); dagaa (Tagb.); dagaau (Mbo., 
C. Bis.); danlik (Tag.); did (Sbl.); didan (Pang.); digda (Tag.); diran 
(Ilk.); duran (Ilk.); ligda (Tag., Sbl., Bik.); maglanka (Kuy.); talanai 
(Tag.). 
ZIZYPHUS TRINERVIA (Cavy.) Poir. in Lam. Encycl. Suppl. 3 (1813) 192; 
Vidal Rev. Pl. Vasc. Filip. (1886) 91; Merr. in Philip. Journ. Sci. 1 
(1906) Suppl. 88, Fl. Manila (1912) 308, Sp. Blancoanae (1918) 244, 
Rhamnus trinervius Cav. Ic. 6 (1801) 3, t. 505, f. 1. 
Zizyphus exserta DC. Prodr, 2 (1825) 21; Vidal Phan. Cuming, Philip. 
(1885) 104. 
Rhamnus zizyphus Blanco FI. Filip. (1837) 170, non Linn. 
Zizyphus lotus Blanco op. cit. ed. 2 (1845) 121, ed. 3, 1 (1877) 216, 
t. 483, non Lam. 
Zizyphus oenoplia F.-Vill. Novis. App. (1880) 48, Vidal Sinopsis Atlas 
(1888) 21, ¢t. 32, f. A, non Mill. 
Celtis ferruginea Walp. in Nov. Act. Acad. Nat. Cur. 19 (1843) Suppl. 
1: 424, 
