FIG. 1. Type collection of Solanum adamantium (Y.F. Gouvˆea & I.F. Gouvˆea 254, BHCB). A. Plant habit; note the difference in leaf size between the older shoots (left arrow) and a resprout shoot (right arrow). Inset left side: detail of a young plant. B. Branches; note the difference in leaf size and shape between young (left) and older (right) plants. Inset upper left corner: old stem; bottom right corner: young stem. C. Inflorescence; note that it is branched. D. Flowering calyx. E. Short-styled flower, frontal view; note the zygomorphic shape of its corolla. F. Infructescence with mature fruits. G. Infructescence with immature fruits. H. Indumentum of the adaxial leaf surface (upper right corner: detail of the trichome type composing its indumentum; arrow = glandular midpoint). Scale bars: H = 1 mm (inset upper right corner = 200 µm). Photographs by Y. F. Gouvˆea.

Published as part of Gouvêa, Yuri & Stehmann, João, 2019, Solanum adamantium (Solanaceae), a New Narrowly Endemic Species from a Diamondiferous Region of the Espinhaço Range in Minas Gerais State, Brazil, pp. 923-929 in Systematic Botany 44 (4) on page 924, DOI: 10.1600/036364419x15710776741521, http://zenodo.org/record/6339586