Elm: Identify American, Slippery, and Winged Elms by Spring Samaras

https://www.inaturalist.org/journal/lisa281/31314

These three native elms all flower and fruit in the spring, before leaves arrive. The fruit of elms is a flat, rounded samara, with a central seed surrounded by a thin wing. Here's how to identify American Elm, Slippery Elm, and Winged Elm from these samaras.

由使用者 ronstephens 在 2020年03月04日 15:35 所貼文