Macrophyll bushy shrubs 1-1.5 m with smooth gray-brown branches, the young shoots and both faces of lfts ± pilosulous with spreading and narrowly ascending hairs to ±0.5 mm, the dull olivaceous sub-concolorous lfts densely papillate, the dense capitula of pale-pink ochroleucous-stamened fls shortly pedunculate from axillary brachyblasts; phyllotaxy distichous. Stipules firm-papery, narrowly lanceolate or ovate-lanceolate 3-9 x 0.8-1.3 mm, 5-8-nerved, becoming dry and brittle. Lf-formula i/2; lf-stks 9-21 mm, at middle ±0.5-0.7 mm diam, shallowly openly sulcate ventrally; rachis of pinnae 10-21 mm, the smaller proximal pair of lfts inserted well below middle; lft-pulvinules 0.7-1 x 0.55-0.7 mm, finely wrinkled; lfts inequilaterally elliptic or obovate-elliptic from semicordate base, deltate- or triangular-apiculate, the blade of distal pair 2.2-5 x 0.9-2.2 cm; venation palmate-pinnate, the gently incurved midrib displaced to divide blade ±1:2, 5-8-branched on each side, the strong inner posterior primary nerve produced beyond mid-blade. Peduncles stout 2.5-5 mm, sometimes bracteate; capitula ±20-40-fld, the receptacle 5-7 mm; bracts lanceolate or ovate, <1 mm, persistent; perianth 4- or 5-merous, the calyx sharply finely striate, the membranous corolla faintly striate below middle, thereafter swollen, externally veinless, both calyx and corolla thinly pilosulous, especially distally; calyx campanulate 1.9-2.3 x 1.2-1.6 mm, the teeth 0.3-0.5 mm; corolla ±9-10 mm, the obtuse lobes ovate ±2 mm; androecium ochroleucous 18-20-merous, ±4 cm, the stemonozone 0.7 mm, the tube 15-16 mm, well exserted, no intrastaminal nectary seen; ovary at anthesis glabrous. Pods apparently erect from branchlets, subfalcately linear-oblanceo- late in profile, (6-)8-14 x 0.65-0.8 cm, the sutural ribs ±1.5 mm wide in dorsal view, the thinly lignescent valves finely thinly pilosulous overall, faintly venulose; seeds (few seen) in profile oblong ±10 x 5 mm, the hard smooth testa brown darker-speckled, pleurogrammic.