Amicus Botanicus was formed by eleven contemporaries from this course and they held their first exhibition at Shepherd Market in Mayfair, London in September 2008 and continue to exhibit biennially.
Lyn also belongs to Bath Society of Botanical Painters (BSBA) which exhibits annually in Bath. She helped co-ordinate their group exhibition held at the National Botanic Gardens of Ireland in Dublin in 2009. This depicted the plants discovered by Augustine Henry in China in the 1880's. In June 2012 BSBA are exhibiting at the Bath Royal Literary and Scientific Institute, Queen Square, Bath and highlighting the 125th anniversary of the Bath Botanical Gardens.

