Dedicated to the preservation of California's native plants
The mission of the California Native Plant Society is to increase understanding and appreciation of California’s native plants and to conserve them and their natural habitats through education, science, advocacy, horticulture and land stewardship.
I chose the Pismo clarkia because it grows in the area surrounding Mardi’s home and nowhere else. It grows naturally in about 20 occurrences from the southern Edna Valley, south through the foothills and valleys of the Southern San Luis Range, ending east of Pismo Beach and Arroyo Grande (Huasna Valley).read more
by Marti Rutherford. You have probably wandered the nursery isles looking for the ever more popular native plants being sold. Do you ever consider how those plants have been propagated? Many, if not most, native plants in the nursery trade are propagated by cuttings. The nursery person knows what the plant will look like and behave likeread more
Join us for a day on the Morros and learn which plants grow on each of these volcanic plugs. Ascend one, two, or more.read more
2018 has been a surprisingly good year for spring wildﬂowers. Except for the January deluge and some good March storms, this has been a fairly dry year. In late September, 2017, several spot ﬁres burned along Rucker Rd. just north of Mission Hills near Lompoc, California. In spite of sparse rainfall, there has been encouraging regrowth on trees and shrubs and blooming of wildﬂowers.read more
I know it seems too early to be thinking seeds. Many of my plants are just starting to bloom. I just wanted to remind those who are interested that the seed exchange is going to take place ate the October meeting before the main program. Let a few of your garden...read more
A Commentary by John Nowak, Plant Sale co-Chairperson
The other day, while checking out at the grocery store, the cashier noticed my CNPS hat and asked me, “How do you become an environmentalist?” I thought for a moment and then I told him “I would start at home.”read more
What you are seeing is a display of the underlying geology manifested in the soils that lie above the bedrock. The browning grasslands are ﬂoored with ‘melange’ of the Franciscan Formation, a unit composed of sheared shale and bits and pieces of the ancient seaﬂoor that were squished into a subduction zone… kinda like what happens if you try and push a slice of pizza under a door.read more
Submitted to SLO Tribune At the San Luis Obispo city Planning Commission meeting of Jan. 24 regarding the proposed continuing care facility known as Villaggio at the Froom Ranch, several commissioners wondered aloud if the project was not “a good project in the wrong...read more
Wild pigs are again active in Morro Bay, causing damage while rooting for the tuberous reeds in the brackish freshwater seep zones close to the high tide line. This time they are at Shark Inlet. We last saw them in 2015 on both sides of the South Bay Boulevard bridge, and neither of the locations appear to have recovered.read more
- 1111.February.SundayNo events
- 1212.February.MondayNo events
- 1313.February.TuesdayNo events
- 1414.February.WednesdayNo events
- 1515.February.Thursday801 Grand Ave, San Luis Obispo, CA 93401, USAhttp://cnpsslo.org/event/chapter-meeting-tbd-4/801 Grand Ave, San Luis Obispo, CA 93401, USA
Predicting Future Climate Change and its Impacts
Dr. David Chipping
Dr. David Chipping is Emeritus Professor of Geology from Cal Poly. He received a BS in geology from the Cambridge University, and an MS and PhD in geohydrology and geology from Stanford University. He joined the faculty at Cal Poly in 1971. While spending much of his life kicking plants out of the way to see the rocks, his wife, Linda, got him to kick the rocks to see the plants. In the late 1980s he started doing conservation work with the chapter and continues to this day. He has been state CNPS Conservation Director, has served on the CNPS Board of Directors, has served as chapter
president, and is a Fellow of the Society. He is heading up a breakout session on Climate Change at the CNPS Conservation Conference the week before our meeting and will also report on how that came out.
Chapter meetings are generally held the first Thursday of the month at the San Luis Obispo Vets Hall on Grande Ave near the corner of Monterey Street.
Our meetings kick off with a social time that begins at 7:00 p.m. This is a time to sample the treats that members have brought along to share, and browse the book table. The meeting starts at 7:30 p.m. with some brief announcements before the program begins.
Speakers and notes from Chapter Meetings are documented in each Obispoensis newsletter. Please see the Obispoensis archive for PDF file of each newsletter.
- 1616.February.FridayNo events
- 1717.February.SaturdayNo events