Daily Archives: March 14, 2020


Tuesday, March 17, 11:00 am – 12:30 pm – The Herbal History of World War II – POSTPONED

Based on research completed for her recent book, Plants Go to War: A Botanical History of World War II, Judith Sumner will discuss the importance of herbs and medicinal plants in the war effort. From the County Herb Committees in England to South American cinchona (quinine) missions, plants played essential roles in treating wartime illnesses and conditions. We’ll examine the botanical origins of treatments for ailments ranging from bacterial infections and tropical parasites to vitamin deficiencies and bombing-induced stress. The Tower Hill Botanic Garden talk on March 17 from 11 – 12:30 will also include historical perspective on the cultural and medicinal role of herbs in the Third Reich, including the cultivation of extensive herbal gardens at concentration camps.

Judith Sumner is a botanist who specializes in ethnobotany, flowering plants, plant adaptations, and garden history. She has taught extensively both at the college level and at botanical gardens, including the Arnold Arboretum of Harvard University and Garden in the Woods. Judith graduated from Vassar College and completed graduate studies in botany at the University of Massachusetts at Amherst. She studied at the Royal Botanic Gardens, Kew, and at the British Museum (Natural History) and did extensive field work in the Pacific region on the genus Pittosporum. She has published monographic studies in the American Journal of Botany, Pollen et Spores, and Allertonia, as well as monographing two families for Flora Vitiensis Nova.

The session is $15 for THBG members, $20 for nonmembers. Register at www.towerhillbg.org.


Saturday, March 21, 1:30 pm – 3:30 pm – Troughs: Gardening in the Smallest Landscape – POSTPONED

Tower Hill Botanic Garden will host Lori Chips on Saturday, March 21 from 1:30 – 3:30 for a workshop on Troughs: Gardening in the Smallest Landscape. Explore the many facets of gardening inside these small charming containers. Learn about the use of rocks for structure, the various kinds of plants that work well, how to best place troughs in the garden as well as the many styles possible. A portion of this talk will emphasize the use of succulents in troughs including how to manage them effectively for beauty and longevity.

Lori Chips is the author of Hypertufa Containers: Creating and Planting an Alpine Trough Garden recently published by Timber Press. Bring your questions!

Cosponsored by the North American Rock Garden Society. Sponsor members $23; Non-members $43. Register at www.towerhillbg.org.