2016-10-06 Atractylodes japonica オケラ herbaceous plant #自然観察 October 2016. In the hill forest area, Takarazuka, Hyogo, Japan November 2016 December 2016 January 2017 August 2017. In the hill forest area, Takarazuka September 2017 September 2017 October 2017 December 2017 March 2018