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.


 

HOT TOPICS
The Sargent Cypress Botanical Reserve: A Hammock Forest

The Sargent Cypress Botanical Reserve: A Hammock Forest

Author: WOODY FREY, Professor emeritus, OH Department, CalPoly, San Luis Obispo. This article was first published in Pacific Horticulture and is reprinted here with permission. Six miles north of San Luis Obispo, California, up a winding road off Highway 101 at an...

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Californians Restore Nature in Their Neighborhoods and Gardens with Calscape.org

Californians Restore Nature in Their Neighborhoods and Gardens with Calscape.org

The goal at Calscape is to help Californians restore nature in their neighborhoods and gardens, and to save water in the process. We can do this by providing in-depth
information about which plants are really native to any location in the state, helping to determine which ones to select, listing sources where the plants can be purchased, and then giving details about how to grow them.

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Common Milkweed (kotolo) Asclepias eriocarpus

Common Milkweed (kotolo) Asclepias eriocarpus

The cover drawing and article for this issue of the OBISPOENSIS was written and drawn by Alice Meyer. She was a very active member (and first Hoover Award Recipient in the 1970 and 80’s. She is the one who named our newsletter, OBISPOENSIS, and served as its editor...

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OCTOBER SEED EXCHANGE – Marti Rutherford There WILL be a seed exchange at our October meeting, and so we will need seeds. Many of our natives are just beginning to flower. But seed set has already occurred on some plants, such as manzanita. So keep your observational skills tuned and your collecting bags ready. Don’t forget the flowers that bloom in the summer and early fall.

NEW VEGETATION COMMITTEE BEING FORMED Are you interested in vegetation sampling? Do you have a favorite plant community, alliance or association? Then please contact Melissa Mooney, chair of the newly-enlivened Vegetation/Plant Communities committee of our SLO Chapter (email: mjmoon@charter.net). We’ve been in touch with Julie Evens and Jennifer Buck of the State CNPS Vegetation Program, and will be coordinating with the folks in the East Bay Chapter who are doing similar work. First order of business will be to prioritize what communities need focus for possible assessment and mapping and lay out our goals. Serpentine communities? Morro manzanita maritime chaparral? Valley Oak Savanna? Get those ideas coming and lets do some sampling!

Wildflower Updates from our Community

April 1, 2017 Carrizo Plain Field Trip

April 1, 2017 Carrizo Plain Field Trip

OH MY GAWD! This is an exact quote from a CNPS member on seeing the super-bloom on the Carrizo Plain. Below is Marlin Harms’ picture of our field trip. While national press has focussed on the wonderful color in the Temblors, there are great flower displays on the west...

For those who want more in-depth wildflower updates,
The Theodore Payne Foundation does a great job

Theodore Payne Wildflower Hotline

818-768-1802 extension 7

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  • Growing Grounds Farm Plant Sale
    11:00 am-4:00 pm
    09-19-2017

    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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  • CNPS-SLO Board of Directors Meeting
    6:00 pm-7:30 pm
    09-21-2017

    1521-1537 Froom Ranch Way, San Luis Obispo, CA 93405, USA

    1521-1537 Froom Ranch Way, San Luis Obispo, CA 93405, USA

    CNPS-SLO Board of Directors meeting, Thursday, Sept. 21st, 6:00 – 7:30pm, Community Room, Whole Foods Market, San Luis Obispo.  All interested persons are encouraged to attend and contribute their ideas during the meeting.  All are welcome!

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  • Workshop: Survey of a Rare Plant Habitat
    8:30 am-11:30 am
    09-30-2017

    Corner of Highland Drive and Broderson, Los Osos

    Corner of Highland Drive and Broderson, Los Osos

    Saturday, Sept 30th, 8:30 – 11:30 am, Second survey of a rare plant habitat workshop, Los Osos

    If you have an interest in collecting data at a rare plant habitat site, please join plant biologists Melissa Mooney and Bill Waycott for this workshop.

    San Luis Obispo County is home to many rare plant habitats, most of which have not been surveyed in many years. We will work in teams to identify and record the dominant plant species within a 60-foot radius from a predetermined GPS point. We plan to survey other rare plant habitats in the county over the next two years. This data will be forwarded to the state office for inclusion in the Manual of California Vegetation.

    Please meet at the corner of Highland Drive and Broderson Ave. in Los Osos. Bring a clipboard, sharpened pencil with a good eraser, a phone or device that reads GPS locations (if available), along with a hat, water, and snacks.

    For more information, contact Melissa at (805) 459-8099, mjmoon@charter.net.

  • Black -tailed deer copyright Marlin Harms
    Gardening in deer-prone areas
  • By Andy Murray (New Zealand honey bee on clover) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
    Honeybees and Native Plants
  • submit your photo
    Opening the World through Journaling
  • California native plant sources image
    Nurseries and Sources for Native Plants
  • copyright marlin harms
    Native Plants with Fragrance
  • mountain bluebird c Marlin Harms
    California Native Plants that Attract Birds
  • California Wildflower
    Layia platyglossa
  • Schoenoplectus californicus
  • Wild and Domesticated Oats (Avena spp.)
    Avena fatua & A. barbata
  • Stachys bullata
  • Atriplex watsonii
  • Beach sun cups illustration
    Camissonia cheiranthifolia
  • Monolopia lanceolata
  • Ice Plant illustration, copyright Bonnie Walters
    Carpobrotus chilensis and C. edulis
  • Penstemon heterophylla
  • Urtica dioica
  • Ramalina menziesii
  • Umbellularia californica
    Umbellularia californica
  • California Polypody illustration by Bonnie Walter
    Polypodium californicum
  • Quercus douglasii
  • Amanita phalloides
  • Asparagus asparagoides illustration by Bonnie Walters
    Asparagus asparagoides
  • Flannel Bush (Fremontodendron californicum)
    Fremontodendron californicum
  • Bush Poppy (Dendromecon rigida)
    Dendromecon rigida
  • Bermuda grass
    Cynodon dactylon
  • Arctostaphylos - manzanita
    Mystery Manzanita in the Elfin Forest
  • vernal pools illustration
    Vernal Pool with Downingia
  • Filaree illustration
    Erodium moschatum
  • Calandrinia ciliata
  • spear orache
    Atriplex patula
  • creek dogwood
    Cornus sericea
  • Oval Leaved Snapdragon (Antirrhinum ovatum)
    Antirrhinum ovatum
  • Kellogg Oak
    Quercus Kelloggii
  • Cucurbita palmata
    Cucurbita palmata
  • Oenothera deltoides
    Oenothera deltoides
  • Solidago californica
  • Ceanothus hearstiorum
    Ceanothus hearstiorum
  • Fall Color
  • The Juniper-Oak Plant Association of Caliente Mountain
  • yarrow image
    Common (White) Yarrow (Achillea millefollium)
  • Coast Live Oak sketch
    Coast Live Oak
  • common milkweed
    Common Milkweed (kotolo) Asclepias eriocarpus
  • Chorizanthe breweri
    The Sargent Cypress Botanical Reserve: A Hammock Forest
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