Common alder (Alnus glutinosa) male catkins developing on a riverbank tree, Wiltshire, UK, January.

---

Size: 6272px × 4704px
Location: Wiltshire, England, UK
Photo credit: © Nick Upton / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alder, alnus, betulaceae, blue, british, catkins, common, cut, england, flower, flowers, freshwater, glutinosa, kingdom, landscape, outs, plants, purple, sky, tree, trees, uk, united, winter