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

Clarkia speciosa subsp. immaculata (Pismo Clarkia)

Clarkia speciosa subsp. immaculata (Pismo Clarkia)

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

Why Grow Natives from Seeds?

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 like

read more

Spring Wildflowers in Northern Santa Barbara County

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
Seed Exchange

Seed Exchange

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

Gardening Corner

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
Plant Associations and the Geology of the Morros

Plant Associations and the Geology of the Morros

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

Froom Ranch Opinion, Neil Havlik

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
Pigs Attack the Saltmarsh of Morro Bay… again

Pigs Attack the Saltmarsh of Morro Bay… again

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

Event Calendar

< 2018 >
April
«
»
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
3
4
5
6
7
  • Malcolm McLeod Annual Field Trip Meeting at Carrizo Plain
    All day
    04-07-2018

    US-101 & El Camino Real & US-101, Santa Margarita, CA 93453, USA

    US-101 & El Camino Real & US-101, Santa Margarita, CA 93453, USA

    Saturday, April 7, 2018, 8:00 am

    Cancelled due to rain and poor wildflower showing

    Malcolm McLeod Annual Field Trip Meeting at Carrizo Plain

    Join us to explore and appreciate the remarkable and unique display of annual and perennial spring wildflowers in eastern San Luis Obispo County. This could be the BIG YEAR in this giant swath of undisturbed California Prairie. Remember, this is a remote area, so make sure you have plenty of gas, water, as well as food.

    Meet at the Santa Margarita park-and-ride (freeway exit, State Route 58 at Hwy 101) at 8:00 am. We will caravan from there with a brief stop at Shell Creek. You may be able to carpool with someone, so it is recommended to arrange your ride ahead of time, or jump in with others at the meeting place. Be sure to wear sturdy shoes, bring sunscreen, a hat, and layered clothing for warmth, as needed.

    For more information contact: George Butterworth, (805) 438-3641, gbutterworth8@gmail.com or Bill Waycott, (805) 459-2103, bill.waycott@gmail.com. Rain cancels.

8
9
10
11
12
13
14
15
16
17
18
19
  • Chapter Meeting April 2018
    7:00 pm-9:00 pm
    04-19-2018

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

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

    The Flora of Baja California

    Dave Keil

    Thursday, April 19th, 7:00 pm, CNPS Monthly Meeting, SLO Vets’ Hall


    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.

20
21
22
  • Pismo Preserve
    9:00 am-12:00 pm
    04-22-2018

    80 Mattie Rd, Pismo Beach, CA 93449, USA

    80 Mattie Rd, Pismo Beach, CA 93449, USA

    Sunday, April 22, 9:00 am

    Join CNPS members at this spectacular natural open space, overlooking the Pacific Ocean.

    Meet at the entrance by taking the free shuttle (there is no parking permitted on the grounds). It is recommended you arrive at one of the two shuttle stops by 8:30 am to insure your arrival at the Preserve by 9:00 am. The two shuttle stops are located at: a) Pismo Beach City Hall and b) Dolphin Bay Resort. The shuttle service is provided by Ride-On SLO between 8:00 am and 6:00 pm.

    Be sure to bring your wildflower guides, adequate water and food, a hat, sturdy shoes, and dress in layers for the weather.

    For more information contact Bill Waycott, (805) 459-2103, bill.waycott@gmail.com.

    Rain or the threat of rain cancels.

23
24
25
26
27
28
29
30
May
May
May
May
May

Newsletter

June Obispoensis

Google Drive Download

Opt Out

Resources

  • 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
  • Plants that Attract Butterflies

Native Plants

  • cirsium occidentale var compacta
    Cirsium occidentale var. compactum
  • Erigeron glaucus
    Erigeron glaucus
  • Brodiaea terrestris c Marlin Harms
    Brodiaea terrestris
  • Bloomeria humilis
    Bloomeria humilis
  • Calystigia subacaulis var. episcopalis
    Calystigia subacaulis var. episcopalis
  • Senegalia greggii

Native Plants