grey alder or speckled alder Alnus incana, (botany book, ca. 1915)

---

Size: 3178px × 5000px
Photo credit: © Quagga Media / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alder, alnus, arcoce, aulne, blanc, de, drawing, grau-erle, grey, historical, illustration, illustrations, incana, montagne, rugueux, speckled, varne, vintage