Alyxia markgrafii
Description
Climber.
Branchlets weakly to strongly angled, sparsely lenticellate or not, glabrous.
Leaves in whorls of 3-6, coriaceous;
Inflorescence axillary, with several clear internodes and unbranched side branches or, very rarely, an aggregate pleiochasium forming lax panicles (see note), delicate, glabrous, 2.4-6.7 cm long;
Sepals ovate, 1.1-1.8 by 0.8-1.5 mm, 1.2-2 times as long as wide, apex rounded to obtuse, ciliate or not, glabrous.
Stamens inserted at 1.4-2.5 mm from corolla base which is 0.56-0.71 of tube length;
Ovaries 0.6-0.9 mm high, pubescent in tuft between carpels or very sparsely pubescent around base only;
Fruit with 1-7 articles in a string, 1.6-9.3 mm between articles, stalks 2.8-7 mm long;
Seeds oblong, 4.9-8.1 by 4-5.3 by 3.5-4.2 mm.