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Description ( anglais )

fourni par Flora of Zimbabwe
Erect annual herb, up to 18 cm. Stems simple or branching at the apex, 4-ridged. Leaves opposite, widely spaced, sessile, ovate to elliptic-oblong. Flowers terminal, 4-numerous, whitish with greenish veins. Fruit a small ellipsoid, beaked capsule. This species is easily distinguished as is the only Swertia in Zimbabwe with 4 corolla lobes.
licence
cc-by-nc
droit d’auteur
Mark Hyde, Bart Wursten and Petra Ballings
citation bibliographique
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Swertia tetrandra Hochst. Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=144820
auteur
Mark Hyde
auteur
Bart Wursten
auteur
Petra Ballings
original
visiter la source
site partenaire
Flora of Zimbabwe