Gunnera monoica Raoul

Stolons rather slender, up to ± 3 mm. diam., rosettes crowded to rather distant; lvs with slender appressed-hairy petioles up to 4 cm. or more long. Lamina rather dark clear green, reniform to suborbicular, cordate to cuneately narrowed at base, ± 10-12 × 12-15 mm. or more, subcoriac., with scattered hairs; lobes 3-5-(7) often obscure; teeth dentate-serrate, sts apiculate, irregular. Infl. up to c. 7 cm. long; ♂ ± sessile, lax; bracts ± 3 × 2 mm., ovate, laciniate; calyx-lobes ovate-acuminate; petals clawed; stamens pubescent, filaments ± 3 mm. long. ♀ on lower branches, very shortly pedicelled; tube of calyx ellipsoid, lobes acuminate, petals 0, styles 2-3 mm. long. Some perfect fls may be present. Drupes aggregated, subglobose, white, up to ± 2 mm. diam.