Syzygium densinervium (Merr.) Merr., Phillip. J. Sci. 79: 387. 1951.

Eugenia densinevia Merr., Philipp. J. Sci. 1 (Suppl.): 105. 1905. Type: Philippines, Luzon, Laguna province, Los Banos, Mt. Maquiling, Jun. 1917, Elmer 18011, (holotype K [K 000800201]).

Eugenia silvestrei Elm, Leafl. Philipp. Bot. 8: 3095. 1919. Type: Philippines, Luzon Island, Los Baños, Mount Maquiling, July 1917, Elmer 18011 (holotype A [A 00069784]).

Syzygium densinervium var. insulare C. E. Chang, Bull. Taiwan Prov. Pingtung Inst. Agri. 5: 52. 1964. Type: Taiwan, Botel Tobago, 17 Apr. 1962, Chang 2846, (isotype L [L 0009615]), syn. nov.

Type.

Based on Eugenia densinevia Merr.

Distribution.

Philippines (Luzon) and Taiwan (South Cape).

Ecology.

In evergreen forest, mountain slope.

Notes.

Syzygium densinervium resembles S. fastigiatum (Blume) Merr. & L. M. Perry in having paniculate inflorescence, funnel-shaped hypanthium and persistent bracts and bracteoles. It differs by its rugulose hypanthial cup. I have examined an unidentified specimen, Henry 1998 at K [K 001003761] and found that it belongs to S. densinervium . I have also examined the isotype type of S. densinervium var. insulare from Taiwan and then placed it under S. densinervium . This species is distributed in the Philippines and Taiwan.

Specimens examined.

Taiwan, Botel Tobago, 7 Feb. 1980, Chang 14691 (KYO); ibid., 6 Sept. 1980, Chang 14694 (KYO).