• Webinar: Using citizen science to prevent future spread of invasive non-native plants

    Online event
    Webinar

    Invasive non-native species harm the environment, the economy, our health, and the way we live. Many of the non-native species found in the wild in Great Britain are plants, and most were originally introduced for use in gardens. Join this webinar with Coventry University to learn more about the citizen science project Plant Alert (www.plantalert.org) … Continued

    Free
  • Webinar: Invasive Alien Species on Farmland: Practical Solutions from ACRES CP

    Online event
    Webinar

    Join  this Teagasc Signpost Series webinar to learn about  the important work being carried out under ACRES to tackle invasive species across Ireland. This webinar will focus on practical, on-the-ground actions being implemented through the Agri-Climate Rural Environment Scheme (ACRES), with a particular emphasis on managing and controlling invasive species in agricultural landscapes. Lorraine Hope … Continued

    Free
  • Webinar: Bermuda’s Biosecurity

    Online event
    Webinar

    The impacts of invasive non-native species on small islands are often much worse than elsewhere as native flora and fauna have evolved in isolation from predators, competitors, and diseases. As a result, native species are less able to compete and defend themselves in the face of new threats. Join this webinar hosted by the GB … Continued

    Free
  • Training: Marine Non-indigenous and Invasive Species Identification (Dun Laoghaire, Co. Dublin)

    Dun Laoghaire, Co. Dublin
    Training

    The marine invasive species work programme of the National Biodiversity Data Centre, in collaboration with CEDaR are hosting three marine non-indigenous and invasive species identification training courses across Ireland to address a gap marine invasive species recording. These courses are funded by the Department of Climate, Energy and the Environment and CEDaR.  The courses will … Continued

    Free
  • Species-rich grassland in south Roscommon and the threat of Cotoneaster

    Taughmaconnell Community Centre Chapel St, Dundonnell Taughmaconnell
    Workshop

    Learn about species-rich grassland in south Roscommon and the invasive species which threaten them. A talk by botanist Phoebe O'Brien is followed by an optional walk. An illustrated morning talk at Taughmaconnell community centre focusing on the fantastic grasslands, and species-rich eskers of Castlesampson and surrounding areas. You'll learn why these grasslands are of national … Continued

    Free
  • Workshop: Asian Hornet Talk and Identification Workshop

    CECAS Myross Wood House, Leap, Co. Cork, Ireland
    Workshop

    Join Ann Haigh, Invasive Species Officer at the National Biodiversity Data Centre, for an engaging and hands‑on Asian Hornet Talk and Identification Workshop that will give you the confidence to spot and report this high‑risk invasive insect. With Ireland’s freedom from Asian hornet depending entirely on early detection, learning how to recognise it and, just … Continued

    €5
  • Talk & Walk: Invasive Species found in Ireland

    Phoenix Park Visitor Centre Phoenix Park, Dublin, Ireland
    Workshop

    Join the Office of Public Works to learn about some of the most impactful invasive species that can be found in Ireland  followed by  a walk to view some invasive species at the Phoenix Park.

    Free
  • Eoghan Daulton Fireside Talk: Invasives in Nature Restoration

    Esk Mountain Tooreen, Glengarriff, West Cork, Ireland
    Talk

    Join award-winning author Eoghan Daltun for a guided walk of Esk Mountain Nature Restoration Project followed by a fireside talk about his own experiences of invasive species.  In particular Rhododendron ponticum, Sika deer & feral goats.  He will speak about his work in removing them & restoring life to his family's 73-acre farm near Eyeries … Continued

    €15
  • Volunteer with Killarney Mountain Meitheal

    Killarney National Park
    Volunteering

    Join Killarney Mountain Meitheal for a hands-on volunteering session to tackle Rhododendron in Killarney National Park. Clearing mature Rhododendron ponticum is only part of the process in restoring the native forest. To support full recovery of the native forest floor, cleared areas need to be revisited over subsequent seasons to remove emerging seedlings before they … Continued

    Free
  • Esk Volunteer Day: Invasive Species Sweep including Fireside Lunch

    Esk Mountain Tooreen, Glengarriff, West Cork, Ireland
    Volunteering

    We're running our second volunteer day of the year on Sunday 28th June as part of Invasive Species Week 2026.  Join us for an Invasive Species Sweep of the lower slopes of Esk Mountain.  We have six non-native alien invasive plant species on our hit list: Rhododendron ponticum, Crocosmia x crocosmiiflora (Montbretia), Bamboo spp, Griselinia littoralis, Leycesteria formosa … Continued

    Free
  • Talk & Walk: Invasive Species found in Ireland

    Phoenix Park Visitor Centre Phoenix Park, Dublin, Ireland
    Workshop

    Join the Office of Public Works to learn about some of the most impactful invasive species that can be found in Ireland  followed by  a walk to view some invasive species at the Phoenix Park.

    Free
  • Training: Marine Non-indigenous and Invasive Species Identification (Galway)

    Galway
    Training

    The marine invasive species work programme of the National Biodiversity Data Centre, in collaboration with CEDaR are hosting three marine non-indigenous and invasive species identification training courses across Ireland to address a gap marine invasive species recording. These courses are funded by the Department of Climate, Energy and the Environment and CEDaR.  The courses will … Continued

    Free