Syzygium glomerulatum (Gagnep.) Merr. & L.M.Perry

Soh, Wuu-Kuang & Parnell, John, 2015, A revision of Syzygium Gaertn. (Myrtaceae) in Indochina (Cambodia, Laos and Vietnam), Adansonia 37 (2), pp. 179-275 : 225

26. Syzygium glomerulatum (Gagnep.) Merr. & L.M.Perry ( Figs 21 ; 22 )

Journal of the Arnold Arboretum 19: 112 (1938); P.H.Hô, An Illustrated Flora of Vietnam (Câyco Viêtnam) 2: 51, fig.3738 (1992); K.D.Nguyen, ( Myrtaceae ) Checklist of Plant Species of Vietnam 2: 904 (2003). — Eugenia glomerulata Gagnep., Notulae Systematicae 3: 325 (1918); Gagnep. in Lecomte Flore générale de l’Indochine 2: 826, fig. 89-1 & -2. (1921). — Type: Cambodia, Kampong Speu, SamraongTong, Mt. Schrall, VI.1870, Pierre s.n. (lecto-, P![P00589212], with a drawing by Delpy dated XI.1899 attached, here designated; isolecto-, P![2 sheets, P00589213 & P00589214], E!, K![K000276210]) (see Note 1).

ADDITIONAL MATERIAL EXAMINED. — Vietnam. Dac Lak: Dak Nang, Dao Nghia, 17.V.1979, Phdong 939 ( HN). — Lam Dong: Schmid s.n. (P) .

DISTRIBUTION. — Cambodia and Vietnam ( Fig. 20 ).

ECOLOGY OR HABITAT. — In primary and secondary forest.

CONSERVATION STATUS. — IUCN Regional (Indochina) Status: Data Deficient (DD).

PHENOLOGY. — Flowering: May to June. Fruiting: not documented.

VERNACULAR NAME. — Tram chum ( Vietnam).

DESCRIPTION

Tree. Glabrous.

Figures

FIG. 21. — Lectotype of Syzygium glomerulatum (Gagnep.) Merr. & L.M.Perry, Pierre s.n. (P00589212); detail, close-up of inflorescence. Scale bar: 1 cm.

FIG. 22. — Delpy’s drawing on the reproductive organs of the lectotype of Syzygium glomerulatum (Gagnep.) Merr. & L.M.Perry, Pierre s.n. (P00589212).

FIG. 20. — Distribution of Syzygium formosum (Wallich) Masam. (), Syzygium glomerulatum (Gagnep.) Merr. & L.M.Perry () and Syzygium grande Walp. () in Indochina.