Adromischus roaneanus Uitewaal

Perennials with erect to decumbent slender branches up to 0.25 m long, little branched and often zig-zagging, with fibrous roots. Leaves oblanceolate, rarely obovate or linear-oblanceolate, more or less strongly cuneate, acute, obtuse or cuspidate, dorsiventrally flattened with horny margin usually restricted to the upper half, grey-green to grey with a thick bloom and rarely with small purple spots. Inflorescence a thyrse with one-flowered cymes, grey-green to grey; peduncle 0.25-0.38 m long; pedicels 2-3(-4) mm long. Buds terete, abruptly tapering towards apex, spreading. Calyx 1.5-2 mm long, grey. Corolla with cylindrical tube 11-13(-14.5) mm long, pale green; lobes broadly triangular, (1.5-)2-3 mm long, cuspidate, rough and without trichomes, white to cream often tinged pink and with mauve mucro. Anthers protruding. Squamae square to transversely oblong, 0.7-1.2 x 0.9-1.2 mm, slightly emarginate, usually somewhat broader at about the middle.