EUNOPS 2001 - University of Aarhus, Denmark
EUNOPS 2002 - CEFE/CNRS Montpellier, France
EUNOPS 2003 - Royal Botanic Gardens Kew, UK
EUNOPS 2004 - Vallehermoso, La Gomera, Canary Islands, Spain
EUNOPS 2005 - Linnean Society of London & the Royal Botanic Gardens Kew, UK
EUNOPS 2006 - Conservatory and Botanical Garden of Geneva, Switzerland
EUNOPS 2007 - Museum National d’Histoire Naturelle in Paris, France
EUNOPS 2008 - The Gardens of Trauttmansdorff Castle in Merano, Italy
EUNOPS 2009 - Royal Botanic Gardens Kew, UK
EUNOPS 2010 - Le Corum, Montpellier, France
EUNOPS 2011 - Komarov Botanical Institute, St Petersburg, Russia
EUNOPS 2012 - Sanremo, Italy
EUNOPS 2013 - Aarhus, Denmark
EUNOPS 2014 - Valencia, Spain
2015 - World Palm Symposium Montenegro, Colombia
EUNOPS 2016 - Gran Canaria, Spain
EUNOPS 2017 - Lausanne, Switzerland 
EUNOPS 2018 - Gothenburg, Sweden
EUNOPS 2019 - Paris
2020 – no meeting
2021 – World Palm Symposium Rio [online]
EUNOPS 2022 - Geneva, Switzerland 
2023 – no meeting
EUNOPS 2024 - Aarhus, Denmark
EUNOPS 2025 - Cambridge, UK