Cryptocarya endiandrifolia Kosterm.
Kostermans, A.G.J.H. (1965) Reinwardtia 7 : 306. Type: Hoogland 5131. Territory of New Guinea. Mandang Distr., S.W. foothills of the Finisterre Mts., near Gurumbu village, alt. 750 m. in tall secondary.
Narrow Leaved Walnut; Walnut, Narrow Leaved
Twigs fluted or terete, clothed in tortuous, brown, mainly erect hairs which persist even on old twigs. Leaf blades about 9.5-16 x 3.5-5.5 cm, green on the underside, clothed in straight and tortuous, white or pale brown, erect and appressed hairs when young but eventually becoming almost glabrous. Midrib depressed on the upper surface. Petioles channelled on the upper surface. Oil dots visible with a lens.
This species has no commercial value as it seldom grows large enough to produce millable logs. Wood specific gravity 0.68. Hyland (1989).