top of page
February 2026
Monthly Meeting
NEXT HYBRID MEETING: Riley Black, When The Earth Was Green, February 21, Oasis, RB And Zoom
Riley Black is the bestselling and award-winning author of When the Earth Was Green , The Last Days of the Dinosaurs , and more. A regular contributor to National Geographic , Smithsonian , and Slate , as well as a repeat guest on NOVA and Science Friday , Riley has spent more than fifteen years bringing the public the latest about the deep past. When not enthusing over fossils in articles and books, Riley regularly volunteers with museum field teams to uncover new
Feb 1
Articles
NEWS: Upcoming SDHS Workshops
Mark your calendars for these SDHS Workshops. Look for registration information in your email a week or two before the event: Wednesday,...
Oct 1, 2017
SHARING SECRETS: Plant Shopping: Our Favorite Haunts (Part Two)
What is your favorite plant source in the local region and why? Have you had any luck ordering plants online and if so, what has worked?...
Oct 1, 2017
NEWS: New Volunteer Coordinator for SDHS
SDHS welcomes a new board member this month. Karen Krugman has joined the SDHS Board as our new Volunteer Coordinator. Karen moved to...
Oct 1, 2017
MY LIFE WITH PLANTS: Lan Su Garden in Portland Oregon
By Jim Bishop. In May of this year, I was fortunate to be able to attend the Pacific Horticulture Society tour of the gardens in the...
Oct 1, 2017
BUGS AND BUGABOOS: Tomato Patch Postmortem
By Vincent Lazaneo. Now that the prime season for harvesting flavorful, vine ripe tomatoes has passed, it’s time to evaluate the...
Oct 1, 2017
GOING WILD WITH NATIVES: Root Zone Irrigation for Oaks
By Susan Krzywicki. Root zone irrigation for trees has been a staple of conventional gardening, and this technique is being used to mimic...
Oct 1, 2017
MEETING REPORT: September
Favorite South African Plants By Lynn Langley. Frank McDonough came to our September meeting ready to share his enthusiasm about South...
Oct 1, 2017
bottom of page