Xanthophyllum ecarinatum

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Xanthophyllum ecarinatum

Description

Tree, up to 25 m, 16 cm dbh. Leaf-blade (ovate-)oblong, (3—)7—17 by (l-)2.8-7 cm, apex acuminate to cuspidate; Inflorescences (much) shorter than the leaves; Sepals black when dry; Petals subequal, 9.5-12 mm long, white, the upper ones with a yellow spot, when dry nearly black, cil-iate to apex, inside hairy above insertion of filaments. Stamens 8(—10); Ovary stipitate for 2.5-3 cm, dark, glabrous or with a few rather long hairs; Fruit ellipsoid, up to 11 by 6 cm, attenuate at base and apex, often more or less smooth, orange to dark brown; Seeds 8 or more, like those of 74. X. papuanum, but albumen forming a thin layer along outer side of the cotyledons.

Distribution

Asia-Tropical: Borneo present (Kalimantan present, Sabah present, Sarawak present)
Malesia: Borneo (Sarawak, Sabah, Kalimantan).

Citation

MEIJER 1967 – In: Bot. News Bull. Sandakan: 87
MEIJDEN 1982: p. 148. – In: Leiden Bot. Ser.: f. 3B-d.
Merr. 1921: En. Born.: 325
MASAMUNE 1942: En. Phan. Born.: 379
CHODAT 1896 – In: E. & P., Nat. Pfl. Fam. 4: 344