[1]
Greppi, J.A., Sosa, M.D.L.M. and Dematteis, M. 2017.

A new polyploid species of Mecardonia (Gratioleae, Plantaginaceae) from South America

. Phytotaxa. 303, 3 (Apr. 2017), 264–270. DOI:https://doi.org/10.11646/phytotaxa.303.3.6.