**Author details**

Maiko Inoue1 \*, Shinichiro Hayashi<sup>2</sup> and Lyle E. Craker3

1 Specified Nonprofit Corporation of Horticulture Therapy and Zen, Hamamatsu, Japan

2 GREEN FLASK Inc., Tokyo, Japan

3 University of Massachusetts, Amherst, MA, USA

\*Address all correspondence to: den8mai@yahoo.co.jp

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Role of Medicinal and Aromatic Plants: Past, Present, and Future DOI: http://dx.doi.org/10.5772/intechopen.82497* 
