Webinars & Open Events

Our live-stream webinars are available free of charge to everyone. Recordings are available here for 4 weeks following broadcast. (Members of the Society may access the library of recordings via the Members' Area)

If you enjoy the presentations, please do consider making a donation to our Education fund.

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Members (only) can find earlier presentations:

• Simon Toomer, November 2024. Between forest and garden; the role of arboretums and tree collections in shaping future treescapes
• Charles Shi & Richard Moore, November 2024. Plant hunting in Vietnam
• Philippe de Spoelberch, January 2025. Betula around the world and in Arboreta
• Dr John Grimshaw, Trees for the smaller garden
• Colin Jones, NW Yunnan: the kingdom of flowers
• ... and earlier presentations.

Login to the Members area and follow the Webinar symbol again. (Or Click here)

Sven Bronckaers: The IDS on tour in Japan

Wed, 29 Oct 2025, 6:00 pm

Professor Jo Bradwell: Norbury Park, an Estate tackling Climate Change

Wed, 12 Nov 2025, 6:00 pm

Philippe de Spoelberch: The Genus Fagus in the Wild and Collections

Wed, 26 Nov 2025, 6:00 pm

Lucy Bidgood: Bhutan and Andy Jackson: Arunachal Pradesh

Wed, 10 Dec 2025, 6:00 pm

David Rankin and Dr John Grimshaw - Rhododendrons for Alkaline

Wed, 7 Jan 2026, 6:00 pm

Phill Parsons: 'Struggling on the Edge'

Wed, 21 Jan 2026, 6:00 pm

Murphy Westwood: Global Conservation

Wed, 4 Feb 2026, 6:00 pm

Winter Lecture 2026

Wed, 25 Feb 2026, 5:45 pm

Adrian Bloom: 'How trees grew on me' - Foggy Bottom, 60 years on, managing a collection over time.

Wed, 11 Mar 2026, 6:00 pm