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October 2026
Monthly Meeting
NEXT GENERAL MEETING: Ferns and Lycophytes of San Diego County, With Jon Rebman, October 17, In-Person, Oasis, Rancho Bernardo, 1:30p -3:30p
Jon P. Rebman, Ph.D., Curator and Chair of Botany, San Diego Natural History Museum. Jon P. Rebman, Ph.D., is Curator/Chair of Botany at the San Diego Natural History Museum (since 1996) and a plant taxonomist who conducts extensive floristic research in Baja California and in San Diego and Imperial counties. He leads field classes and botanical expeditions and directs the San Diego County Plant Atlas project (sdplantatlas.org). Personal scientific collections: 37,000+ plant
5 hours ago
Articles
TREES, PLEASE! Ten Common Myths of Trees – Need a Reminder?
By Robin Y Rivet, for Let’s Talk Plants! October 2026. Myth #1: “Topping” and “Lacing” are valid arboricultural pruning terms… They are not. DO NOT TOP YOUR TREES! Topping is destructive tree mutilation. You won’t find either term in the older ANSI A300 tree care standards or the 2023 updates. Although heavy crown-reduction in orchards may appear to ease fruit harvesting, the wounds increase risk of disease, sun scald and incur yearly high-maintenance - assumed by a grower
5 hours ago
PLANT FORUM: At The June 2026 Meeting
Edited by Tony Gurnoe, for Let’s Talk Plants! July 2026. In July 2025 Anne Murphy brought in a delightful bouquet of nine species of flowering California native plants for the Plant Forum. Graphic made by Karen England on Canva. For over two decades a meeting highlight was the Plant Forum, where a horticultural expert spoke about plants brought in by members. These descriptions appeared in the newsletter and are available free to the public on our website at...
Jul 1
SHARING SECRETS: What’s New That Helps You?
Edited by Cathy Tylka, for Let’s Talk Plants! April 2026. Current question: Are you using a new tool, implement, piece of hardware or structure to assist you to accommodate your garden? What is it and what does it do to assist you? Susi Torre-Bueno of 92084 created something… …It's not a new device, but I have used those cone-shaped wire tomato cages in a new way. I was gifted some large heavy bromeliad plants and put a tomato cage around each one to help it stay upright unti
Apr 1
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