Small annual or perennial herb. It may be somewhat trailing or grow into a small shrubby herb up to about 20 cm high. Stems, branches and calyces covered in long silvery hairs. Leaves subsessile, elliptic, ovate-oblong, lanceolate or linear-oblong, 5-45 mm long, mucronate, covered in silvery hairs on both surfaces. Inflorescences 1-few-flowered, axillary. Corolla broadly funnel-shaped, c. 1 cm in diameter, blue, rarely white.
Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-15
Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M.(2015). Flora of Zimbabwe: Species information: Evolvulus alsinoides var. alsinoides. http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=147190, retrieved 31 January 2015