Alnus incana (L.) Moench [ Betula incana (L.) L.f.]
no HD illustration available (m1)
Alnus incana (L.) Moench [ Betula alnus var. incana L.] [Betulaceae]
C. Clusius, Rar. Pl. Hist., vol. 1 fasicle 1, : p. 12, fig. 2 (1601)