Robin Y. Rivet 6/6

NEXT MEETING: Intro To The San Diego Natural History Museum Canyoneers With Samantha Barlin, July 19, 2025, 1:30p - 3p, SD Oasis, Rancho Bernardo

The newly reinstituted Plant Forum (to learn more, please read the Plant Forum article by Susi Torre-Bueno in this newsletter) will be...

Jul 1

By Robin Rivet. Summers in San Diego increasingly remind me of places I used to live; but I’m no snowbird. I fled the east coast loathing...

Aug 1, 2019

By Robin Rivet. Allergies are on the rise. Although grassy plants and food sensitivities account for much of this ascent, there is...

Jun 1, 2019

By Robin Rivet. Tree topping is brutal. Although the term “butchered” is frequently used, butchers are highly skilled meat cutters. Tree...

Apr 1, 2019

By Robin Rivet. Final exams and Southern California’s rainy season are over, but in June the jacaranda tree (Jacaranda mimosifolia) is...

Jun 1, 2017

By Robin Rivet. Do you avoid parking under a tree because you’re concerned that bird or insect feces might ruin your car wash? Although...

Apr 1, 2017