The hairs on the margins of the leaves are stellate hairs cover the upper surface and margins of the lower surface of the lid.
12.
In " C . h . " subsp . " heterophyllus ", the young stems have both many stellate hairs and many longer simple hairs, and the leaves have scattered long simple hairs.
13.
L . section " Solanum " "' is the group of black nightshade species characterized by their lack of prickles and stellate hairs, their white flowers, and their green or black fruits arranged in an umbelliform fashion.
14.
The genus " Thryallis " is distinctive in the stellate hairs and scales found on the vegetative parts, and in that the limb of the petals is much wider than long, traits not found in " Galphimia ".
15.
:Branches angled, dull, glabrous, pale; branchlcts similar, sparsely glandular; leaves opposite, petiolate, the petiole up to 1 cm long, glandular, hispidulous, stipulate, the stipules persistent, borne on the petiole about 1.5 to 2 mm above its base, linear, up to 5 mm long, glandular and hispidulous; blades broadly ovate to suborbicular, the larger 6 cm long by 4.5 cm wide, cordate or subcordate at base, abruptly short-acuminate at apex, conspicuously dentate ( the teeth broad, extending to the middle of the blade or below ), ciliate, above sparsely but uniformly strigose ( the hairs all simple ), glabrate with age, beneath glandular, hispidulous on the veins and veinlets, densely bearded in the vein axils; lateral veins 2 to 5, straight, reaching the margin; peduncle up to 3.5 cm long, conspicuously glandular, bearing a few stellate hairs, these with numerous spreading branches; bracts at base of inlorescence conspicuous, up to 1.5 cm long, 2 mm broad at middle, narrowed at base, glandular and sparsely pubescent, the hairs both simple and stellate; cyme up to 5.7 cm wide and 3 cm long, twice compound, the primary rays 6 to 8, very densely glandular; bractlets of cyme linear, glandular, sparingly ciliate; calyx tube 2 to 2.5 mm long, cylindric, densely glandular; calyx lobes about 1 mm long, acute, ciliate with long simple hairs, glabrous on the back, eglandular; corolla 3.5 to 4 mm long, glabrous; stamens slightly exserted, the ilaments about 4 mm long; style glabrous; fruit much lattened, about I cm long, 8 mm wide, and 3 mm thick, leshy, the endocarp 3-sulcate on one face ( the central groove very slight, the lateral pronounced ) and lightly 2-sulcate on the other, with no ventral intrusion.
