Funding for this research was provided by:
Medical Research Council (N/A)
Text and Data Mining valid from 2019-07-24
Received: 12 September 2018
Accepted: 1 July 2019
First Online: 24 July 2019
Ethics approval and consent to participate
: The collection of plant material complies with local and national and international guidelines.
: Not applicable.
: The authors declare that they have no competing interests.