Daily Archives: May 9, 2025


Tuesday, May 13, 5:00 am – 6:30 am Eastern (but recorded – Ecological Planting Design: A History

The Gardens Trust’s final series of A History of Gardens will consider developments of the recent past. Starting with the arrival of the sleek, functional style of Modernism after the first world war, the talks will move on to explore contemporary thinking on the challenges of conserving and restoring historic parks and gardens, the rise of ecological perennial planting, the reappearance of allusive gardens and how a garden’s ‘spirit of place’ can guide sustainable plans for the future.

Themes and exemplars in garden-making are more difficult to identify without the benefit of distance and time. But considering recent ideas and approaches is bound to bring a thought-provoking end to our History of Gardens. This ticket link is for the sixth series of 5 talks in our History of Gardens Course at £35 or you may purchase a ticket for individual talks, costing £8 via the links on the website. (Gardens Trust members £6 each or all 5 for £26.25). Ticket holders can join each session live and/or view a recording for up to 2 weeks afterwards. Ticket sales close 4 hours before the first talk.

Attendees will be sent a Zoom link 2 days (and again a few hours) prior to the start of the first talk (if you do not receive this link please contact us) and a link to the recorded session will be sent shortly after each session and will be available for 2 weeks.

Talk 3 on May 13 is on Ecological Planting Design, with Noel Kingsbury. Visiting Britain, Germany, the USA and The Netherlands, we explore the roots of the contemporary interest in ecological perennial planting design, making connections with the landscape garden movement of the 18th century, cottage gardening, the growth of ecology as a science and the sometimes murky politics of those involved.

Noel Kingsbury is a writer, researcher, teacher and planting designer, largely known as a promotor of ecological planting design. With Annie Guilfoyle he runs gardenmasterclass.org as a place to share colleagues’ inspiration and wisdom in the global garden and landscape community. After living in the west of England for many years, he is now making a low-irrigation garden in central Portugal.


Wednesday, May 21, 7:00 pm – 8:00 pm Eastern – Take to the Trees, Online

In her new book, Take to the Trees, science journalist Marguerite Holloway offers an empowering journey into the overstory with the arborists and forest experts safeguarding our iconic trees. Holloway explores stories of beloved tree species and spotlights experts exploring the ecology of resilience amidst climate-driven plagues of pests and drought. Take to the Trees brings attention to rapid arboreal decline while also offering hope about how we might care for our forests and ourselves. The American Horticultural Society will present an online lecture with the author on May 21 at 7 pm Eastern.

Marguerite Holloway is the Professor of Professional Practice and Director of Science and Environmental Journalism at the Columbia University Journalism School. Holloway has written about science — including climate change, natural history, environmental issues, public health, physics, neuroscience and women in science — for publications including the New York Times, the New Yorker, Natural History, Wired and Scientific American, where she was a long-time writer and editor. She is the author of The Measure of Manhattan and wrote the introduction to the most recent edition of Manhattan in Maps. She has also worked on several innovative interdisciplinary data projects including the Science Surveyor, a prototype for an algorithmic tool to improve science journalism.

REGISTER NOW $15 AHS members, $20 nonmembers.