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Rare plant treasure hunters at Osa Meadows

You Won't Find Plants by Looking Up!
Award-winning photo by Rich LaShure

Calendar of Events

General Chapter Meetings and Presentations, Chapter Field Trips, Annual Chapter Events, Creosote Ring Subchapter Events, and other, non-CNPS events which may be of interest to our members are posted here, organized by date. You may also view events in Google Calendar format. For board meetings, click here.

CNPS Event Official CNPS Events

Upcoming Events:

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All events are subject to change - please check back here often for updates, additions, cancellations, etc. For trips involving traveling any distance to meet, it's also a good idea to check with the trip leader the day before to make sure nothing has changed.


CNPS Event June 2, 2018, Saturday, Bristlecone Chapter Field Trip: Bodie Hills, Masonic Area. Leader: Ann Howald, partnering with Dick Hihn of the Range of Light Sierra Club group.

Meet at 9am at the Bridgeport Forest Service Office on Highway 395, a few miles south of Bridgeport. Going into the Bodie Hills on the Masonic Road, we’ll make a couple of stops to look for pinyon-juniper understory plants, then continue on to do some easy to moderately strenuous hiking in the Masonic town area and/or lower Masonic Mountain. We’ll be looking for some not-too-commonly seen taxa like: Astragalus oophorus var. lavinii, Boechera bodiensis, Collomia tinctoria, Lathrocasis tenerrima, Lupinus brevicaulis, Muilla transmontana, Nemacladus rigidus, and Phacelia monoensis. We’ll return on the Masonic Road. This will be an all-day trip. High clearance vehicles needed. A joint trip with the Range of Light Chapter of the Sierra Club, but conducted at our usual botanist’s pace! For questions contact Ann: (707) 721-6120 or or, from the Range of Light Group, Dick Hihn (760-709-5050;

June 5, Tuesday, 7pm: Back from the Brink: Bighorns, Peregrines, and Foxes in Yosemite National Park. Sarah Stock, Sierra Nevada Aquatic Research Lab (SNARL) Spring Lecture Series.

We welcome you every Tuesday evening this spring to our free public seminars. Seminars are from 7-8 PM and doors open at 6:30. All seminars will be held in the Page Center at SNARL, 1016 Mount Morrison Road. Small tasters of food and drink will be provided by local businesses. See the full 2018 schedule here.

Sarah Stock, Wildlife Ecologist at Yosemite National Park, CA

CNPS Event June 23, 2018, Saturday, Bristlecone Chapter Field Trip: Botany for Beginners, Mammoth/Long Valley. Leader: Michèle Slaton.

The general public, including adults and kids of all ages, are welcome on this field trip to learn some basic skills to get you started in identifying plants. We will focus on learning common wildflowers, starting with common traits used to recognize plant families. You’ll learn how to identify plant parts and how to use a plant key.

Have you ever wished you knew the names of the native plants near your home or on your favorite outings? Do you ever wonder how to figure out a plant’s name? Now is your chance! We will explore places in bloom from Long Valley meadows to Convict Creek and the Sherwins, and get to know the common plants in flower. Experienced botanists are welcome also to share their skills.

We will meet at 9am at the Green Church at the intersection of Hwy 395 and Benton Crossing Road, and carpool to the extent possible. Bring everything you need for a full day in the field. All instructional materials will be provided, but bring a hand lens or magnifying glass, and plant guide/key if you have one. Contact Michèle Slaton (760-920-8693 or with questions. Michèle taught college botany for two years and has worked for the past 18 years as a Forest Service and Park Service botanist and ecologist in eastern California.

CNPS Event June 30, Saturday, Bristlecone Chapter Field Trip: Brown and Green Lakes. Leader: Sue Weis.

We will hike along the pipeline from South Lake to Brown Lake and then Green Lake in the Green Creek Basin that lies between the South Fork of Bishop Creek and Coyote Ridge. Wildflower displays in the meadows of Green Creek Basin are a highlight of the hike. The round trip is 4.8 miles with an 1150 foot vertical gain. We may take an alternate way part of the way down and end at Parchers if people are interested in a shuttle. Some walking on the pipeline will be required so bring some walking sticks for balance. Meet at 9AM at the upper South Lake Parking area, ready for an all day hike. If you have any questions, contact Sue at (760) 937-2595 or A joint trip with the Range of Light Chapter of the Sierra Club.

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CNPS Event July 21, 2018, Saturday, Bristlecone Chapter Field Trip: Wyman Canyon, White Mountains. Leaders: Courtney Collins & Michèle Slaton

We will explore the areas in bloom from the bristlecone pine forest down into pinyon-juniper woodlands and riparian areas. We can expect to see several showy wildflowers, and also rare plants, including Dedecker’s clover (Trifolium kingii ssp. I), small-flowered rice grass (Stipa divaricata), and Nevada ninebark (Physocarpos alternans). We’ll spend time searching for the limestone daisy (Erigeron uncialis) – a treasure first seen in Wyman 30 years ago, but not documented since.

We will meet at 8:30am in Big Pine at the intersection of 395 and 168, and regroup again at 10am at the top of Wyman Canyon (the southern intersection of the Bristlecone Road with Wyman, ca. 2.5 mi. north of Schulman Grove). 4WD will be required. Bring everything you need for a full day in the field. Contact Michèle Slaton (760-920-8693 or with questions.

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CNPS Event August 25, Saturday, 9-11am, CNPS Native Plant Sale - Bishop, White Mountain Research Station

This is the largest native plant sale of the year, and this year, we can accept credit cards! A wonderful array of native plants is offered every year.  A variety of flowers, shrubs, and trees adapted to our area will be for sale. See our sortable database of previous years' plants to see examples of plants that may be available. The numbers available for 2018 will be updated as we get closer to the date of the sale.

Prices: Plant prices are $5.00 for small tree pots, $8.00 for gallon pots, and $10 for large tree pots. If you have any of the black plastic pots from last year’s sale we would love to recycle them for you.

Proceeds from the annual native plant sales provide funding for our Mary DeDecker Botanical Grants. The grant program is a fitting way to remember Mary DeDecker’s many contributions to the people and plants of the Eastern Sierra.

See our Plant Sale Page for more details!

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Being Planned:

The Bristlecone Chapter normally hosts two events on alternate years – a Spring or Summer Sojourn and the Bristlecone Chapter Banquet. In 2013 we held a Spring Sojourn in Big Pine. The Sojourn is a weekend of field trips, evening programs and visiting. In 2009 it was held in July at the Crooked Creek Facility in the White Mountains. In 2011 and 2012 we did not hold a special event due to lack of available volunteers. The 2010 Banquet was held in July at the Crowley Lake Community Center. In order to continue hosting these events, we need volunteers. If you are interested in volunteering to help organize events or to lead a trip, contact any board member!

Look for future events here, including field trips, meetings, future Spring or Summer Sojourns (weekends of field trips), Banquets, Native Plant Sales, Conferences and other events of interest to botanically minded folks.

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About Bristlecone Chapter Events

Bristlecone Chapter Field Trips:

Every year the Bristlecone Chapter plans a variety of excursions to interesting and floriferous places. Our trips usually begin in late March to points in the low desert of our region, such as Death Valley or the Mojave Desert, where the flower display begins in early spring. We generally follow the flowers up in elevation as spring and summer progress, ending our quest for blooms in the highest regions of our awesome surrounding mountains in mid-summer. Our explorations usually finish with an appreciation of fall colors displayed in the extensive aspen groves found in the Eastern Sierra. We also schedule seed collecting or cleaning trips and work parties at the Mary DeDecker Native Plant Garden in Independence.

Everyone is welcome on our field trips, whether or not you are a member of CNPS, and whether or not you know a turnip from a scarlet monkeyflower!

Please keep in mind that all events, especially field trips which rely on outdoor conditions, are subject to change. Check back here often for updates, additions, cancellations, etc. Also, especially for events requiring travel, consider contacting the trip leader the day before the trip to confirm.

Field Trip Policies

Event Photos

See photos of previous field trips and events in our scrapbook, and more recent event photos may be found on our Facebook Page

Annual Bristlecone Chapter Events:

The Bristlecone Chapter hosts two events on alternate years – a Sierra Spring or Summer Sojourn, and the Bristlecone Chapter Banquet. Whether we hold these special events or not in a given year depends on how many dedicated volunteers step up to organize and help make them happen. If you are interested in volunteering to help us put on one of these events, or for any other reason, contact any board member!Our chapter members are encouraged to attend both events. The public is also welcome.

The Sojourn is a weekend of field trips, evening programs and visiting. In 2013 it was held at the end of May at the Sierra Adventure Center at Bernasconi Ranch located in the foothills of the Sierra Nevada Mountains west of Big Pine at an elevation of about 5000 feet. In 2009 it was held in July at the Crooked Creek Facility in the White Mountains. Watch the newsletters and events page for when the next event is planned!

Also don't miss our Annual Native Plant Sales!

General Bristlecone Chapter Meetings and Presentations:

Membership meetings include brief discussion of chapter business, followed by a presentation by a guest speaker. Presentations are geared to appeal to persons of a wide range of knowledge of native plants, from beginners to professional botanists. The November meeting each year is a pot luck, often with a members’ slide show in lieu of a speaker.

Unless otherwise announced, General Chapter Meetings will be at the White Mountain Research Station (3000 E. Line St. Bishop).

Board Meetings

Board Meeting locations will be announced on this site and via email before each meeting, and have been held at the USFS/BLM Conference Room (351 Pacu Lane, Bishop), the ESICE office (2nd and Pine, Bishop), the Friends of the Inyo offices (819 North Barlow, Bishop), or board member's homes in the past. For information on our southern sub-chapter meetings, see the Creosote Ring Sub-Chapter page.

View Google Calendar or Print this Page (formatted for print)

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