Prostrate or decumbent suffrutex; rootstock woody, stems herbaceous, laxly many-branched. Leaflets mostly not complicate, often less than 3x longer than wide, pairs more than 1 mm apart on most leaves. Inflorescences slender, filiform, up to 100 mm long, apex less crowded with flower buds, appearing more laxly flowered (than var. longissima); peduncle up to 30 mm long, laxly flowering (lower flower scars often further apart than in var. parvifolia). Calyx 2.5-3.5 mm long. Stamens 2.5-3.5 mm long.