About Alnus lusitanica Vít, Douda & Mandák
Alnus lusitanica, commonly called the Iberian alder, is a species of flowering plant that belongs to the family Betulaceae. This species is native to Portugal and Spain. It is a tree that grows in riparian habitats and other types of wet habitats. It is a tetraploid that is related to the diploid common alder, Alnus glutinosa.