achene

Achenium brunneum, ellipticum ad obovatum, conspicuum stipitatum.

Achenium 1.6-1.9 mm longum, 1.1-1.3 mm latum; rachilla 5.5-7 mm longa, exserta pars 2.8-4.4 mm longa.

Achenium 2.2-2.6 mm longum, 0.9-1.5 mm latum; rachilla 4-5.6 mm longa, glabra, exserta pars 1.5-2.5 mm longa.