2016-12-19 Populus sieboldii ヤマナラシ tree #自然観察 December 2016. On the roadside in the forest area in Nishinomiya, Hyogo, Japan February 2017. In the Kabutoyama forest park in Nishinomiya, Hyogo Bark of large tree. March 2017. In the hill forest area in Nishinomiya
