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.

Dedicated to the preservation of California's native plants

Fiscalini Ranch, January, 2019. Cambria, California. Marlin Harms.

Hypogymnia sp., Tube Lichen. Marlin Harms.

Phaeolus schweinitzii, Dyer’s Polypore.
Marlin Harms.

Mycena purpureofusca, Cone-dwelling Mycena. On cone of Monterey Pine, Pinus radiata. Marlin Harms.

Coastal Lichens on Rock–Caloplaca & Acarospora. 
Marlin Harms

Gymnopilus spectabilis, Laughing Gym, After Showers. Marlin Harms.

Hot Topics

The Garden Corner

most California native plants bloom in March and April. Then they will began a vegetative growth spurt that will end in early September after which they will go into a dormant period due to our Mediterranean climate.

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CNPS Education Program

CNPS Education Program

our chapter had the opportunity to work with Bev Gingg and Learning Among the Oaks, a program that has been working to introduce young children to the oak woodland community at the Santa Margarita Ranch, and, more recently, at the Pismo Preserve

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Mugwort

Mugwort

This plant was used for a variety of uses throughout California. The Chumash made a tea to put on poison oak to relieve the symptoms. They also made a felt cone from the dried leaves to burn on a patients skin to cauterize a wound.

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Seed Collection of Early Bloomers

Buttercup seeds are turning brown even as more buds open. Collecting will be an ongoing process which I can do easily since it is in my garden. This is just a reminder that seed season is upon us.

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Event Calendar

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  • Chapter Meeting & Seed Exchange
    7:00 pm-9:00 pm
    10-05-2017

    801 Grand Ave, San Luis Obispo, CA 93401, USA

    801 Grand Ave, San Luis Obispo, CA 93401, USA

    The October meeting of the California Native Plants Society will take place on Thursday evening, October 5th, from 6:00 pm to 9:00 pm at the SLO Vets’ Hall, 801 Grand Ave. in San Luis Obispo.

    The first half of the meeting will be devoted to a California native seed exchange. If you have an interest in planting native seeds and/or have native seeds to share with others, you are asked to come prepared to participate. During the  meetings, seed traders will share their tips on how to plant the seeds and grow the plants, they brought to share.

    The second half of the meeting will feature presentations by local members, reporting on botanical places of interest they visited during the summer. Join us for refreshments (please bring a dessert to share) and some exciting photographs and stories of forays into the wild. If you would like to present some of your tales of discovery out in nature, bring your photos in a viewable format to the meeting, on a thumb drive, or you can e-mail your photos to David Chipping (dchippin@calpoly.edu), 24 hours before the meeting. Dave can also answer any questions about formatting your photos.

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  • Nipomo Native Garden Plant Sale
    9:00 am-1:00 pm
    10-07-2017

    927-999 Osage St, Nipomo, CA 93444, USA

    927-999 Osage St, Nipomo, CA 93444, USA

    NIPOMO NATIVE GARDEN FALL PLANT SALE

    Saturday, October 7th, 9AM to 1 PM

    Nipomo Native Garden Parking Lot on Osage. Take 101 to Tefft to Pomeroy, left on Camino Caballo. Right on Osage.

    There will be a wide variety of landscaping plants, many drought tolerant grasses, shrubs, trees. Also –

    • Tee Shirts & Caps
    • Information and advice
    • Great Plants – Great Prices

    Plus Grand Opening of Little Free Library!

    For more information 929-3589 or cjelinek@calpoly.edu

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  • Growing Grounds Farm Plant Sale
    11:00 am-4:00 pm
    10-17-2017

    3740 Orcutt Rd, San Luis Obispo, CA 93401, USA

    3740 Orcutt Rd, San Luis Obispo, CA 93401, USA

    Growing Grounds Farm is a non-profit wholesale nursery located in San Luis Obispo. Growing Grounds offers California natives, Mediterranean perennials, succulents, restoration and mitigation plants, a wide variety of grasses, and a selection of perennial herbs.

    Growing Grounds Farm is a wholesale nursery and does not sell directly to the public except on the 3rd Tuesday of each month from 11 a.m. to 4 p.m

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  • iNaturalist Workshop
    2:00 pm-4:00 pm
    10-22-2017

    3450 Dairy Creek Rd, San Luis Obispo, CA 93405, USA

    3450 Dairy Creek Rd, San Luis Obispo, CA 93405, USA

    Arroyo de la Cruz beach

    Sunday, Oct. 22nd2:00-4:00 pm, iNaturalist Workshop, San Luis Obispo Botanical Garden

    Have you ever thought about keeping track of your own nature observations in an organized way so you could refer back to them? What if you could easily do that, as well as share your observations and photographs taken in nature, with a group of like-minded people online? Would you like to make meaningful contributions to scientific research? “Citizen science” is ordinary people contributing to scientific research and iNaturalist is the place to get started with any or all of the above.

    Join us to discuss how to use the iNaturalist website and mobile applications, what the options are, and how to customize your iNaturalist account for your personal interests. This workshop, led by Damon Tighe and Bill Waycott, will be a combination of hands-on classroom and field work.

    In preparation for the workshop, please sign up for an iNaturalist account online and create your profile. If you plan to use your mobile device(s), download and install the mobile app(s) on Android and IOS, prior to the workshop.  After the classroom component, we will visit the garden to use iNaturalist in real-time.  The SLO Botanical Garden is located in Chorro Regional Park, off of Hwy 1, across from Cuesta College and adjacent to the Dairy Creek Golf Course.

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November
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November
Volunteer at the Hoover Herbarium

During the volunteer sessions at the Hoover Herbarium, people can take part in any number of activities.  One of our primary responsibilities is mounting new specimens.  This involves taking dried and pressed plants and glueing them to paper.  When we mount plants, we do it in such a way that those specimens will last for hundreds of years.  Each specimen is a physical record of what plants occurred where and when.  Without this valuable information we wouldn’t know when a species goes extinct, expands or contracts its range, or where species occur.  After mounting, the specimens are databased and geo-referenced.  Then they are filed into the main collection. We have over 80,000 specimens at the Hoover Herbarium.  We are also working on a SLO Voucher Collection, which will contain one representative specimen for each species in the county.  Volunteers look through our specimens and pick the one that should be added to the Voucher Collection.  Additionally, we are actively working on our moss and lichen collections.  Volunteers can choose what aspects of the work they would like to participate in.  Any and everyone is welcome. The Hoover Herbarium is located on the 3rd floor of the Fisher Science Building (33) in rooms 352 and 359.

Starting Sept 18th, the herbarium volunteers sessions will be Mondays from 3-5 pm and Fridays 9 – 1.
Parking permits are required on campus Monday through Thursday, 7:00 am through 10:00 pm; and Friday, 7:00 am through 5:00 pm. You can either buy a $6 day pass, a $4 3-hr pass, park in a metered space, ride the bus, or park off campus and walk in.  Questions: email Jenn Yost at jyost@calpoly.edu

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