Balsamocarpon brevifolium Clos. A branch with inflorescence and fruit (M.F. Gardner, Chile, Gardner & Knees 5825 (E)) B fruits with persistent calyx, C habit (P. Baxter, Chile, Baxter et al. DCI 1859 (E)). Zuccagnia punctata Cav. D flowers E fruits (I. Specogna, Flora mendocina (http://www.floramendocina.com.ar/), Mendoza, Argentina, unvouchered). Hoffmannseggia arequipensis Ulibarri F fruits with persistent calyx, and inflorescence (C. E. Hughes, Arequipa, Peru, Hughes et al. 2342 (FHO)). Hoffmannseggia minor (Phil.) Ulibarri, G habit and inflorescence (G. P. Lewis, Bolivia, unvouchered). Hoffmannseggia humilis (Mart. & Galeotti) Hemsl. H fruit with persistent sepals (J. Neff, Puebla, Mexico, unvouchered). Stenodrepanum bergii Harms I habit J inflorescence K fruit (R. H. Fortunato, Argentina, Fortunato 9144 (BAB)).