20th Conference of the IWGP

 Groningen, The Netherlands

 The IWGP returns to Groningen

 

After a successful meeting of the International Work Group for Palaeoethnobotany in České Budějovice, the organization for the 20th IWGP conference in Groningen in 2025 is in full swing.

The organisation is a collaboration between the Groningen Institute of Archaeology, the Centre for Landscape Studies (University of Groningen) and the Cultural Heritage Agency (Ministry of Education, Culture and Science).

The IWGP was established in 1968 by, amongst others, Willem van Zeist and is one of the most important meetings for researchers specialised in paleoethnobotany in Europe and parts of Asia. The meeting has taken place triennially since its establishment, and the last Groningen IWGP was organised in 1983 by Willem van Zeist, Sytze Bottema and Wil Casparie. We are thus proud to once more represent the strong archaeobotanical tradition of Groningen, including an emphasis on studies of landscape history and cultural heritage of the Netherlands!

 

Local organisers

Sonja Filatova Otto Brinkkemper Mans Schepers
Ana Smuk Arnoud Maurer Sanne Smit
Sylvia Blomsma Merit Hondelink

Scientific committee

Ferran Antolín Sonja Filatova Roisin O’Droma
Amaia Arranz-Otaegui Anna Florin Welmoed Out
Jennifer Bates Roman Hovsepyan Leonor Peña-Chocarro
Amy Bogaard Wiebke Kirleis Federica Riso
Otto Brinkkemper Mac Marston Margareta Tengberg
Aylen Capparelli Lucy Kubiak-Martens Tania Valamoti
Charlotte Diffey Karolis Minkevičius Alexander Weide

Website

Merit Hondelink Sanne Smit Andreas G. Heiss

Practical information

 

The conference will be held from July 21st-25th 2025, the post-conference excursion will take place on the 26th of July 2025.

 

Venue Information and pre-departure guide

We have prepared detailed information on selected venues and a guide for preparing your travels for you, as well as overviews of hotels and great places to eat! Enjoy!

 

Registration (closed)

  • Early bird scholar: € 250,-
  • Early bird (PhD) student: € 150,-
  • Late bird scholar: € 325,-
  • Late bird (PhD) student: € 195,-

 

  • Dinner & Party (July 24th): € 50,-
  • Excursion (July 26th): € 50,-
    Please note, excursions have a limited capacity

Registration for Dinner & Party

You can no longer register.

 

 

Map of Venues

Attendance stipends (closed)

Thanks to the support of the Hugo de Vries Fonds and the Koninklijke Nederlandse Botanische Vereniging, we are able to offer financial assistance to a select number of students and early-career researchers wishing to attend the upcoming IWGP conference in Groningen.

A total of 17 stipends, each worth €200, are available to help cover registration fees. Of these, five stipends are specifically reserved for applicants based within the Netherlands.

To apply, please submit a brief motivation letter (250-300 words) explaining your interest in participating in the conference and your need for financial support. Note that presenting a poster or giving an oral presentation is not required for this application.
The deadline for submitting a motivation letter is Febuary 1st, 2025.

Motivation letters should be sent to: iwgp2025@rug.nl

 

Abstract submissions (closed)

The deadline for abstract submission closed July 24th 2024.

Given the high volume of submissions, the scientific committee will need some time to complete their reviews. We expect to finalize the evaluations by the end of the year and will notify you of the committee’s decisions shortly thereafter. If you have any questions in the meantime, please don’t hesitate to reach out at iwgp2025@rug.nl. We appreciate your patience during this process and thank you for your interest in contributing to the conference!

Please remember: we allow one oral presentation per first author. Multiple accepted oral presentations will be reduced in coordination with the respective author. A combination of an oral presentation and poster presentation will be accepted.

Follow us on social media

 

University Museum Groningen

 

Planting the Past – Archaeobotany in Groningen (19 July – 5 January)

In the exhibition Planting the Past: Archaeobotany in Groningen, you’ll step into the world of archaeobotanical research in Groningen. Discover how archaeobotany helps us understand the deep-rooted connection between people and plants throughout history.

 

For information on the sessions, please

click here

and for the scientific programme

click here

The IWGP Lisa Lodwick Award 2025

 

Presented for the first time in 2025, the award is targeted at archaeobotanists who have directly or indirectly positively improved and enhanced our discipline or access to it. It is open to nominees from all career stages, age, gender, ethnicity and/or cultural background.

More information on the award Download the application form

For information on the excursions, please

click here

Practical information

Academy building (main venue)
University of Groningen. Broerstraat 5, 9712 CP Groningen

Archaeobotanical laboratory
Broerstraat 9, 9712 CP Groningen

Hortus Botanicus (ice breaker)
Kerklaan 34, 9751 NN Haren
Pick-up location ice breaker: Ossenmarkt, Groningen
Pick up between 5:45 and 6 P.M.

Der Aa-kerk (dinner and party)
Akerkhof 2, 9711 JB Groningen

Pick-up location excursions:
Ossenmarkt, Groningen
Pick up at 8 A.M. (Saturday 26th)

Media downloads

 

Would you like to spread the word? Advertise for our conference? Please find the official press materials below!


Scientific programme

Conference poster Logo & colour scheme

“Plants and Ancient Man”
Proceedings of the 6th Conference of the IWGP in Groningen 1983

Transparency is key

 

In response to the requests concerning the evaluation and selection for your IWGP 2025 contributions, the Organizing Committee have decided to render the evaluation process as transparent as possible. Please find here the evaluation guidelines and decision matrices.


Evaluation Guidelines

 


Abstract Evaluation:
Oral Presentations

Abstract Evaluation:
Posters

 

How to cite this page: Hondelink MMA, Smit S, & Heiss AG (2024–2025) IWGP 2025 — 20th Conference of the IWGP, Groningen, The Netherlands. Accessed 12th July 2025

University of Groningen, Faculty of Arts Rijksdienst voor het Cultureel Erfgoed
Waddenacademie Waddenzee Koninklijke Nederlandse Botanische Vereniging