Chapter meetings are open
to the public; there is no charge. Come early and browse our books.
Stay after the program for conversation and refreshments. We meet in
the heart of San Diego, in Balboa Park, in Casa del Prado, room 101
or 104. Casa del Prado can be reached by car from Village Place off
of Park Boulevard (served by the #7 bus), and is across from the west
entrance of the Natural History Museum. The meeting room is handicapped
accessible. (Balboa Park
map and driving directions)
7:00 pm -7:30 pm is a time for discussion, camaraderie, visiting, and enjoying the sales table.
The meeting starts at 7:30pm
Room 101 or 104, Casa del Prado, Balboa Park
New Feature at Chapter Meetings:
7 - 7:30 pm
Mystery plants identified !
Bring your unknown plant and we will help you learn to identify it!
June 18, 2013
Dave Ehrlinger, B.A. geography, B.S. horticulture, has been Director of Horticulture at SDBG (formerly Quail Botanical Gardens)for for ten years. During this time I have been involved in the development of the native plant garden, fire safety garden and natural area management. I previously was involved in the Midwest in the design and management of several native plant gardens
May 21, 2013
It is often said that California shrublands are adapted to fire. However, this deceptively simple statement hides a wealth of important detail. As a start, there are many different strategies for surviving fire. Some plant species have tough root systems, and quickly resprout after fire. Other species have smart seeds that detect the passage of fire, and only germinate when the coast is clear. Yet it is a mistake to say that these species are adapted to fire. Really, they are not adapted to fire itself, but to patterns of fire, known as fire regimes. With the coming of modern society, urban development, and the resulting population boom, the Southern California fire regime has changed, and this change has dangerous consequences for California landscapes. One way to help protect native landscapes is through outreach. By doing outreach through play, we can simultaneously engage both hearts and minds, and be more effective agents of positive change.
Tim Handley is an ecologist, educator, and game designer. He's spent most of the last four years working as a quantitative ecologist for the National Park Service, but has recently switched gears, and begun designing games to promote the understanding and appreciation of science and nature through play.
April 16, 2013
Matilija Poppy (genus Romneya), a plant first collected by Thomas Coulter in the San Diego region in 1832
Three expeditions of United Kingdom naturalists collected plants in the San Diego region in the 1830s: Mr. Lightner will discuss who these explorers were, how and why they came to the San Diego region, the plants they collected here, and the natural environment they observed in the 1830s. Images of original herbarium sheets will be presented. Mr. Lightner will also answer any questions about the 2011 edition of the field-guide, San Diego County Native Plants.James Lightner, author of the local field-guide, San Diego County Native Plants (3d edition 2011). He will sign copies of the book purchased at the meeting
March 19, 2013
Whereas most native books have emphasized plant selection, this work is unique in its emphasis on native horticulture and design. In addition, this book emphasizes a Southern California perspective, with all its challenges. Success in our drier climate should translate well to the more moderate conditions north of us. Subjects include soil biology, design techniques, garden styles, landscape installation, irrigation, maintenance, pests and diseases, and fire risk reduction. Be prepared to throw everything you were ever taught about ornamental horticulture out the window. Book signing will follow presentation (based on availability).
Greg Rubin has been working as a design/build native landscape contractor for over 19 years in southern California, with more than 600 installations to date. His work has been featured in many publications and media outlets.
February 19, 2013
Larry Hendrickson - Senior Park Aide at the Colorado Desert District of California State Parks
Larry Hendrickson is a Senior Park Aide at the Colorado Desert District of California State Parks. He has worked over the last 15 years on non-native plant control within all of the parks within the District. Larry is a self-taught botanist who has been studying plants in the San Diego backcountry for over 25 years. He is also a field associate with the San Diego Natural History Museum Botany Department.
January 15, 2013
Speaker - Frank Landis
Frank Landis is the conservation and rare plant survey chair, and sits on the chapter board of directors. He likes to promote t-shirt sales during chapter meetings and solicit donations for the state conservation campaign. By training he is a botanist, with a PhD from the University of Wisconsin-Madison and a masters from Humboldt State University.
November 20, 2012
Speaker - by Shannon Quigley-Raymond, San Diego River Park Foundation
Conservation of native plant habitats and connecting the public with their value is one of the highlights of the River Park Foundation’s efforts to Create, Connect and Conserve the San Diego River watershed.
October 16, 2012
Speaker - Jim Rocks
Ceanothus is a diverse North American genus in the Rhamnaceae, whose members occur in habitats ranging from sub-tropical rainforests to snow covered ridgelines.
Jim Rocks is an independent biologist in San Diego with over 13 years experience working throughout California and is a Botany Department Associate at the San Diego Natural History Museum. Through the Museum, he has taught classes on several plant families in San Diego County. Of particular interest is the Rhamnaceae because of its wide distribution, unique and beautiful species, and rare taxa.
September 25, 2012
Speaker - Susan Krzywicki
The California Native Plant Society (CNPS) San Diego County Chapter hosted the first annual CNPS San Diego Native Garden Tour, sponsored by Hunter Industries, on April 28 and 29, 2012. The two-day, self-guided tour offered exclusive access to 25 unique home gardens, private nature parks, art gardens, restoration landscapes, and public botanical gardens. The event was the region’s largest public open house of native gardens and featured on-site lectures by native landscape designers as well as expert docents who interpreted each garden.
Gardens showcased in the 2012 CNPS San Diego Native Garden Tour extended from Fallbrook to Chula Vista and were designed by landscape architects, landscape designers, master gardeners, and garden enthusiasts.
Over 550 registrants attended and the feedback was excellent.
Now you can see highlights from the tour and learn how the event was received in the press, the public and amongst professionals and homeowners. Join us for a virtual tour of the properties and the event.
Susan Krzywicki, Chair of the CNPS SD Chapter Gardening Committee will present. Our gardening Committee formed several years ago and the high-profile project we identified was a Native Garden Tour. The tour took a tremendous group effort and I look forward to sharing our experiences with you.
July 17, 2012
Speaker - Fred RobertsThe live forevers, members of the genus Dudleya, are a popular and easily recognized group of succulent plants. They have been assigned to one of three groups depending on whether their flowers are united into a tube or open and star-like, originate from underground corms or form rosettes of either flattened or finger shaped leaves. Of the about 45 species are found in southwestern North America. About 25 percent of these are found in San Diego County. If you expand that area to include mainland Los Angeles, Orange, Riverside, and northern Baja California south to Cabo Colonet, the region includes well over half of all known species. Many live forevers are narrow endemics often found in dramatic settings along cliffs, sea bluffs, and vanishing landscapes. If you have seen them in flower, you know they are a delight to find and observe. Tonight, join Fred Roberts, the Chapter Rare Plant Botanist, as he tells us about this interesting group of plants. Learn something about which habitats we can expect to find them, their rarity status, the characters used to separate them, and the diversity of forms growing within our region.
Fred Roberts previously worked as an Assistant Herbarium Curator at UC, Irvine and a botanists for the US Fish and Wildlife Service but is now an botanical consultant, author, and artist. Fred is better known for his work on Orange County plants and oaks but he has always had a passion for the genus Dudleya.
June 19, 2012
Speaker - Phil Roullard
Border Field Restoration
Using aerial images and images that illustrate the above impacts, a short explanation is given as to what events have led to the alteration of the habitat at Border Field and what has and is being done in order to restore the habitat of a five acre parcel of land with native plants using community sourced volunteer labor.
Phillip Roullard has worked for California State Parks for the last 11 years. For the last six years Phil has worked at Border Field removing invasive plants, then restoring habitat by revegetating with native plants.
May 15, 2012
Speaker - Rick Halsey
Join us to discover and explore what led Everett Ruess to write, "During the last few weeks, I've have been having the time of my life. Much of the time I feel so exuberant that I can hardly contain myself. The colors are so glorious, the forests so magnificent, the mountains so splendid, and the streams so utterly, wildly, tumultuously, effervescently joyful that to me at least, the world is a riot of intense sensual delight." We all have stories to tell about why a favorite natural place, a particular species, or our personal alchemist inspires us. It's time to consider those stories, to rejoice in the lessons nature can offer, and embrace the wildness within.
Our presenter, Richard W. Halsey, is a photographer, writer, and director of the California Chaparral Institute, a nonprofit dedicated to preserving native shrubland habitats throughout the world and supporting the creative spirit as inspired by the natural environment.
April 17, 2012
Speaker - Vince Scheidt
March 20, 2012
Speaker - Carla Pisbe
The Ocean Discovery Institute empowers young people from urban and diverse backgrounds to create safe and healthy habitats. These efforts focus on City Heights’ canyons, where the community is actively transforming nature into safe and healthy places for urban youth to play, learn and explore.
Carla Pisbe is the Environmental Stewardship Coordinator at Ocean Discovery Institute. Her work engages the community she grew up in, involving toddlers through seniors in science and conservation programs. She holds a B.A. in Politics and Latin American Latino Studies from the University of California, Santa Cruz.
February 21, 2012
Speaker - Dr. G. Timothy Gross
This presentation will examine what archaeologists have found in the archaeological record in the San Diego region that informs us about the use of native plants. Stone and ceramic artifacts give clues to plant use, and the remains of plants help to fill in the story. Charred seeds, charcoal, pollen and phytoliths give information on plants used by prehistoric Native Americans, as well as those used in the historic period. Although food is the most often considered aspect of ethbnobotany, other aspects of plant use such as their use as building material, firewood, and mastics will also be discussed. The San Diego area will be compared to other areas like the Southwest and Great Basin where much more detail is preserved in the archaeological record about the interaction of plants and humans.
Dr. Gross earned his bachelor's in Anthropology from San Diego State University. His masters and doctorate are from Washington State University. He has been involved in the archaeology of the Western US for over 40 years. He teaches at the University of San Diego and consults for Ecology and Environment, Inc.
January 17, 2012
The presentation will focus on two main topics. The first is SDCL’s proposal to dedicate approximately 10,000 acres of city-owned land for permanent open space and parkland. His second topic will be about aspects of their Canyon Enhancement Planning (CEP) Committee, created in 2009, as a guide for community stakeholders that facilitates a systems approach for integrating our natural open spaces with the fabric of the urban environment. These aspects include visual and physical canyon access, restoration, preservation, environment-based education and ecologically sensitive recreation. The pilot for the program is Manzanita Canyon in City Heights and the on-the-ground benefits are already materializing.
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