Olive (Olea europaea, var. ‘SanFernando’)
I have been working on this olive since July, 2011. To see a progression of its development from 2011 to early 2019 see https://beginbonsai.net/2019/01/03/olive-olea-europaea-var-sanfernando/.

The tree today.
Visit BEGINBONSAI.NET to see more wonderful bonsai specimens!