Australian Tropical Rainforest Plants - Online edition

Diospyros littorea (R.Br.) Kosterm.


Shrub (woody or herbaceous, 1-6 m tall)
Tree
Click/tap on images to enlarge
A. male flower; B. dissected stamens and pistillode, male flower; C. female flower; D. dissected ovary, female flower; E. fruit. © Queensland Government
Family

Kostermans, A.J.G.H. (1977) Blumea 23(2): 461.

Stem

Tree to 10 m.

Leaves

Leaves narrowly obovate, oblanceolate or elliptic, 2.5-11.5 cm long x 1.5-5 cm wide; petiole 2-6 mm long; glands usually 1-3 on each side of midvein near the base; margins often undulate or recurved; secondary veins 10-15 pairs.

Flowers

Male inflorescence axes branched, up to 5 mm long, with 3-7 flowers in each axil; calyx tube 0.75-1.25 mm long, lobes 3, 2-2.5 mm long, outside sparsely appressed hairy, inside glabrous; corolla tube 3.5-4 mm long, lobes 3, 2-3 mm long, upper tube and midlde of lobes densely hairy, inside glabrous; stamens 6-9, 3-3.5 mm longl filaments not adnate to tube; glabrous. Male inflorescence axes branched, up to 5 mm long, with 3-7 flowers in each axil; calyx tube 0.75-1.25 mm long, lobes 3, 2-2.5 mm long, outside sparsely appressed hairy, inside glabrous; corolla tube 3.5-4 mm long, lobes 3, 2-3 mm long, upper tube and midlde of lobes densely hairy, inside glabrous; stamens 6-9, 3-3.5 mm long, filaments not adnate to tube, glabrous; pistillode 0.5 mm long, pubescent. Female flowers solitary on peduncle ca. 2 mm long; calyx tube 2.5-3 mm long. 3-lobed, lobes broadly triangular, acute or obtuse; corolla tube 2.5-3.5 mm long, lobes 3; staminodes absent; ovary 1.7-2 mm long, glabrous, 3-locular, ovules 2 per locule; style 05.-1 mm long.

Fruit

Fruiting calyx cupular, appressed to base of fruit throughout, 4-4.5 mm long with depressed triangular or rounded lobes. Fruit ellipsoid or oblong, sometimes subglobose, 11-16.8 mm long, 7-14 mm wide, apex rounded or flat, glabrous, yellow or red, up to 6-seeded; fruits to 10 mm long.

Seedlings

Features not available.

Distribution and Ecology

Occurs in WA, NT, CYP and the northern part of NEQ. Altitudinal range near sea level. Grows in coastal vine forest forest and thickets fringing mangrove forests. Also occurs from Thailand to Papua New Guinea.

Synonyms
Maba littorea R.Br., Prodromus florae Novae Hollandiae: 527 (1810), Type: [Northern Territory.] N Coast Bay No 3, Point y2, 3 March 1803, R. Brown iter Austral. 2832 (holo: BM).
RFK Code

1273

Copyright © CSIRO 2020, all rights reserved.