(Cynoglossum cheirifolium)
Cynoglossum cheirifolium is a species of flower plant belonging to the Boraginaceae family . The scientific authority of the species is L. , having been published in Species Plantarum 1: 134. 1753. Their common names are cinoglossa-de-gum-leaves or gum-leaves. It is a species present in the Portuguese territory, namely in Continental Portugal . In terms of naturalness it is native to the region indicated above.