• 

  © Eichhornia crassipes

  Alien Species in Europe

  Are organisms non-native to Europe, which can establish, become invasive and affect native ecosystems, economy and social well-being.

  

  NOTSYS

  Allows Member States swift notifications of Invasive Alien Species of Union Concern (EU Regulation 1143/2014).

  

  Citizen Science

  The “Invasive Alien Species in Europe” App enables people’s contribution to monitor IAS in Europe.

  Previous slides Next slides

  Play carousel Pause carousel

  Go to slide 1Go to slide 2Go to slide 3

  1 of 3

  EASIN facilitates information on alien species occurring in Europe and supports the EC services and EU Member States competent authorities in the implementation of the EU Reg. 1143/2014 on Invasive Alien Species

• Explore EASIN data

  • Species Search and Mapping
  • API and Web services
  • EASIN-Lit

• Learn about Alien Species

  • Species of Union concern
  • Find Information in your Country
  • FAQ

• Citizen Science

  • Report Species
  • Learn and Test your Skills on Aliens
  • Projects

• Join our Network

  • Become a Data Partner
  • Join the Editorial Board
  • Share your Research

• News

• 

  • News announcement
  • 8 Nov 2024

  Welcome Aida!

  A new trainee joins the EASIN team

  • EASINTeam
  • JRC
• 

  • News announcement
  • 16 Oct 2024

  Urban aliens

  The importance of raising citizens’ awareness

  • AlienSpecies
  • CitizenScience
• 

  • News announcement
  • 19 Aug 2024

  Climate change and biological invasions

  Models supporting prioritization of management actions

  • AlienSpecies
  • Biodiversity
• 

  • News announcement
  • 26 Jul 2024

  Alien vs Alien

  When an invader may look beneficial

  • AlienSpecies
  • Biodiversity
• More News

• Species Factsheet

  

  Ludwigia grandiflora - © Krzysztof Ziarnek,

  Ludwigia grandiflora (Michx.) Greuter & Burdet

  First Introduction in Europe: France, 1830

  More details on this species

• Last updates

  Catalogue of species

  14,314 alien species

  Last update 11/10/2024

  Observations of species

  161,587,906 records

  Last update 18/10/2024

  Data Partners

  36

• Upcoming events

  5Dec2024

  Annual Biocontrol Summit: Aquatic Weed Biocontrol

  Online

  10-14Feb2025

  BIOSPACE25 - Biodiversity Insight from Space

  Frascati, Italy

  18-20Feb2025

  2025 Invasive Species Forum

  Online

  More Events

Share this page