To publicize the work of painter Edouard Maubert, GEM offers its members a number of activities around cultural projects, arts, Educational, and participation in events focusing on the plant world:

- Realisation of exhibitions around the works of Edward Maubert

- Discoveries and visits to gardens and horticultural events during flowering

- Access to Conferences on plants in autumn - winter

- Visits literary salons, book signings on plant diversity

- Broadcasting of reports on these events

- Documentary research

- Anniversaries (baptism of roses, persons,...)