On days when Ishikawa finds time in her busy schedule to paint, she spends one to two hours in the morning and four to five hours in the afternoon in her studio. She sometimes continues painting into the midnight hours. But teaching and related activities consume many days. One-third of her time is spent teaching weekly classes at five different institutions. She also organizes workshops at botanical gardens and offers special classes in her home to guide advanced students who are preparing work for submission to international exhibitions at the Hunt or the RHS.
“Mieko observes students' artworks one by one, and asks the students what they want to express through their work,” says student Akiko Enokido. “Rather than demonstrating and teaching specific techniques, she encourages each artist to think, practice, and develop their own style.”
Enokido recalls coming to class six weeks before the 2016 RHS exhibition with works she thought she had finished. “You made very good progress,” Ishikawa told her before pointing out areas to improve, “so please keep working on it to complete the work.” After recovering from her shock, Enokido says, “I learned the depth of perfecting the work until the last minute. I owe it to Mieko wholeheartedly for being able to win a Gold Medal at RHS.”
She is one of four of Ishikawa’s students who were awarded RHS Gold Medals within three years, through 2017.
In addition to teaching, Ishikawa helped organize a Flora Japonica that drew 60,000 visitors during its run at Kew Gardens from September 2016 to March 2017. She remained involved as the exhibition returned to Tokyo and as it prepares to open in June 2018 in Kotchi Prefecture, a southern region where a pioneering Japanese botanist was born.
Meanwhile, she continues to work to expand her connections with botanists and others who study rainforests. In 2019, she plans to join the Flora Malesiana Symposium meeting in Brunei. The international group, which meets every three years in a different country, aims to name, describe and inventory the vascular plants of Malaysia, a hotspot of biodiversity that includes Malaysia, Singapore, Indonesia, Brunei Darussalam, the Philippines, Timor-Leste and Papua New Guinea.
Her painting focuses mainly on Rafflesia and Nepenthes species, plants that continue to fill her with wonder. She hopes her work will convey the beauty and mystery of the huge jungles that created such plants, and inspire people to protect them.