Monteiro, AnaVasconcelos, TeresaPóvoa, Orlanda2010-09-172010-09-172003"Anais do Instituto Superior de Agronomia". 49 (2003) 261-270http://hdl.handle.net/10400.5/2286engurtica dioicaseed germinationmedicinal plantgeographic distributionplanta medicinalsementegerminaçãoGeographic distribution and seed propagation of Urtica dioica L. from Portugaljournal article