Walk on the Wild Side: The Future of Wild Coffees in Your Cup | Panel Discussion | Re:co 2022

In late 2018, scientists rediscovered Coffea stenophylla— a species unrelated to either Arabica or robusta—in the wild in Sierra Leone, and later confirmed century-old reports of its high cup quality.

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This rediscovery, and other events, have reinvigorated discussion about the role of non-commercial and underutilized species in the future of coffee. This panel will include different perspectives on wild and underutilized coffee, including an overview of species with commercial or breeding potential led by Dr. Aaron Davis of the Royal Botanic Gardens, Kew, the importance of conserving wild species, the measures required for effective conservation, the legal and moral issues around access to wild species, the potential for using wild species in coffee breeding, and examples of how farmers are already exploring niche markets for rare species.

About the Presenters

Dr. Aaron Davis, Senior Research Leader of Crops and Global Change

The Royal Botanic Gardens, Kew

Dr. Aaron Davis is Senior Research Leader of Crops and Global Change at the Royal Botanic Gardens, Kew, in the United Kingdom. His research is focused on coffee, documented in a broad range of scientific publications, including those on the naming and classification of coffee species, molecular (DNA) studies, conservation, climate change, agroecology and sustainable development. He is the world’s leading authority on coffee species and has traveled widely in Africa and Madagascar to study coffee plants in the wild and in cultivation. His ongoing work includes the use and development of wild and underutilized coffee species, particularly within the context of climate change adaptation and sensory diversification.


Dr. Vern Long, CEO

World Coffee Research

Vern Long is the Chief Executive Officer of World Coffee Research, the world’s first global, industry-driven collaborative agricultural R&D organization for coffee. A plant breeder by training, Long brings 25+ years of experience in international agricultural research with a focus on building collaborations between industry, government and research institutions to harness the potential of agriculture to drive economic opportunity for smallholder farmers. She received her PhD in plant breeding from Cornell University.


Dr. Sarada Krishnan, Executive Director

International Women's Coffee Alliance

Dr. Sarada Krishnan is the Executive Director of International Women’s Coffee Alliance (IWCA). She also serves as the Director of Horticulture and Center for Global Initiatives at Denver Botanic Gardens. She has a Bachelor of Science degree in Horticulture from India and a Master of Science degree in Horticulture from Colorado State University. Her doctorate research at University of Colorado, Boulder, focused on the conservation genetics of wild coffee (Coffea spp.) in Madagascar.

Coffee has been a big part of her life with her family owning coffee plantations in India while she was growing up. Sarada now owns coffee plantations in the Blue Mountains of Jamaica. In 2016/2017, Sarada was involved in developing the Global Strategy for the Conservation of Coffee Genetic Resources in collaboration with the Global Crop Diversity Trust and World Coffee Research.


Dr. Catherine Kiwuka, In-Situ Conservationist

National Agricultural Research Organisation, Uganda

Catherine Kiwuka is an in-situ conservationist with Uganda’s National Agricultural Research Organisation, and she is based at the Plant Genetic Resources Centre. She is passionate about securing Plant Genetic Resources (PGR), exploring the potential within PGR, and sustainably utilising PGR in ways that contribute to livelihood needs. For her PhD. Catherine explored the potential within Uganda’s Robusta coffee diversity in relation to drought stress. Among other initiatives, she is working with farmers and other partners to explore the drought tolerance, agronomic potential and marketability of other wild species of coffee e.g. C. liberica and C. eugenioides.


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Re:co Symposium returns April 19-20, 2023 in Portland, Oregon, US. Learn more: https://recosymposium.org/