Chapter Meeting February 2018

02-15-2018 7:00 pm - 9:00 pm
SLO Vets Hall
Address: 801 Grand Ave, San Luis Obispo, CA 93401, USA

Predicting Future Climate Change and its Impacts

Dr. David Chipping

Dr. David ChippingDr. 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.

Related upcoming events

  • Dr Jim Mauseth
    03-07-2019 7:00 pm - 03-07-2019 9:00 pm

    CHAPTER MEETING

    March 7, 2019, Thursday, 7 pm

    Atascadero Kiwanis Hall

    Mixer and Browse Sales Table 7 pm, Program 7:30 pm

    The native cacti of California are wonderful, but they are new-comers ...

    Cacti originated in South America and evolved there for millions of years before any cactus was able to migrate to North America. In South America, there are still cacti that are ordinary leafy trees, cacti adapted to jungles, others that are at home next to snow banks high in the Andes. Argentina has giant columnar cacti that look like California’s saguaros, and nearby grow dwarf cacti that are smaller than your little finger when mature and flowering. Many cacti have spines that are modified into glands that secrete nectar: the cacti have a bargain with ants, trading a bit of sugar water for protection against mites.

    James Mauseth is a Professor Emeritus at the University of Texas at Austin, and a world-famous plant anatomist and cactus expert. An award-winning teacher, he has been invited to teach Plant Anatomy at Cal Poly this quarter. Jim’s specialty is plant anatomy, studying the cells and tissues of cacti and comparing them to the equivalent parts of plants that have more ordinary structures typical of non-succulent plants. He has traveled extensively in South America, and is a Fellow of the Cactus and Succulent Society of America. He will present a talk entitled The Evolution and Diversity of Cacti.