Calendar of events 2004-2019
(see also Mountain and Utah for nearby events that may be of interest)
Date of the event Day of week Time Event description Contact(s) for further information
Dec 4, 2019
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Wasatch Room, Salt Lake City, Utah
Presentation by Dr. Stan Kitchen, US Forest Service Shrub Lab. Topic: "Pinyon-Juniper Communities in Utah." Meeting is open without charge to all members of the public.
Marc Coles-Ritchie
Nov 7, 2019
Thur
7pm
PLEASE NOTE: NOT ON THE USUAL DAY NOR AT THE USUAL LOCATION!
SL Chapter meeting at Red Butte Garden (classroom, upstairs from the front desk)
Vegetation of the Pando Clone Aspen Forest - presented by Marc Coles-Ritchie
Marc Coles-Ritchie
Oct 2, 2019
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Wasatch Room, Salt Lake City, Utah
Presentation by Greg Lee, Executive Director of Red Butte Garden. Topic: "Getting to know the Sunflower Family: Floral Biology and Chemical Ecology." Meeting is open without charge to all members of the public.
SL Chapter page
Sept 4, 2019
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Wasatch Room, Salt Lake City, Utah
Presentation by Wayne Padgett about efforts to increase funding for botany work by federal agencies. Meeting is open without charge to all members of the public.
SL Chapter page
June 5, 2019
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Where Do All The Wildflowers Go? Speaker: Joel Tuhy. Co-sponsored by The Nature Conservancy of Utah. Meeting is open without charge to all members of the public.
SL Chapter page
May 6, 2019
Mon
7pm
NOTE DIFFERENT DAY OF THE WEEK AND LOCATION!
SL Chapter meeting, Red Butte Garden classroom, SLC, Utah Topic: Cliffrose, Bitterbrush and Tree Rings. Speaker: Bill Gray. Meeting is open without charge to all members of the public (no admission applies).
SL Chapter page
Apr. 3, 2019
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Interwoven: Juniper and the Web of Being Speaker: Kristen Rogers-Iversen. Meeting is open without charge to all members of the public.
SL Chapter page
Mar. 6, 2019
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: New Jordan River Nature Park. Speakers: Soren Simonsen, Matthew Utley and Anne Terry. Meeting is open without charge to all members of the public.
Bill Gray
Feb 20, 2019
Wed
7pm
SL Chapter meeting, Red Butte Garden classroom, SLC, Utah

Topic: Hand Pollinating the Dwarf Bear Poppy: Patching the Pollination Web? Speaker: Alyson DeNittis, UVU. Meeting is open without charge to all members of the public.
Bill Gray
Feb 6, 2019
Wed
CANCELLED
SL Chapter meeting has been cancelled due to bad weather.

Bill Gray
Jan 16, 2019
Wed
7pm
Red Butte Garden classroom (REI doubled-booked, so the meeting will not be at REI as is usually the case)
Topic: Milkweeds and Monarchs. Speaker: Rachel Taylor. Meeting is open without charge to all members of the public.
Bill Gray
Dec. 5, 2018
Wed
NO MEETING
There will be no December Salt Lake chapter meeting. Bill Gray
Nov. 7, 2018
Wed
7pm
SL Chapter meeting: Red Butte Garden classroom
Topic: Dr. Mitchell Power, Associate Professor of Geography at the U, and Curator of the Garrett Herbarium, will talk about his research into the history of fire in the Uinta Mountains. Meeting is open without charge to all members of the public.
Cathy King
Oct. 3, 2018
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: UFO Night. Leader: Bill Gray. Meeting is open without charge to all members of the public. Send Bill Gray your UFO's at least one week, preferably more, prior to the meeting.
SL Chapter page
Sept 12, 2018
Wed
5pm
40th anniversary potluck picnic celebration and retreat, Big Cottonwood Canyon, Spruges Campground, Group Site. Sponsored by the Salt Lake Chapter.
Feel freel to arrive as early as 2pm for a wildflower hike with Bill Gray. Main dish will be provided along with utensils, etc. but feel free to bring a dish to share (dessert, appetizer or side dish). Campground is location 1/2 mile past market 11 in Big Cottonwood Cnayon. Turn right into the campground, continue to the right and follow the loop that says campsites 1-38. Group Reservation #1 will be on the immediate left. Handicap accessible.
Cathy King
or call 801-867-3595

June 6, 2018
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Wildflowers with more than one color
Speaker: Joel Tuhy of The Nature Conservancy’s Moab Field Office
Meeting is open without charge to all members of the public
Co-sponsored by The Nature Conservancy, Utah Chapter
Bill Gray
May 2, 2018
Wed
7pm
SL Chapter meeting
NOTE DIFFERENT LOCATION THAN USUAL!
Location: Salt Lake Main Library, 210 E. 400 S. Conference Room A
Speaker: Marc Coles-Ritchie
Topic: Mountain Goats in the La Sal Mountains
Bill Gray
April 4, 2018
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So. Salt Lake City, Utah
Speaker: Bruce Pavlik
Topic: The Four Corners Potato: Conserving an ancient food from southern Utah
Bill Gray
Mar. 7, 2018
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So. Salt Lake City, Utah
Speaker: Wayne Padgett
Topic: Research Natural Areas: Landscapes with a View of the Past, Present, and Future. This meeting is open without charge to all members of the public.
Bill Gray
Feb. 7, 2018
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So. Salt Lake City, Utah
Speaker: Dr. William Gray
Topic: A Farewell to Asters
This meeting is open without charge to all members of the public.
Bill Gray
Jan. 3, 2018
Wed
NO MEETING
There will be no January Salt Lake chapter meeting. Bill Gray
Dec 6, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So. Salt Lake City, Utah
Speaker: Robert Johnson, Collections Manager, Stanley L Welsh Herbarium (BYU) Topic: Relating to Native Plants in Wildscapes and Landscapes: Rhymes and Reasons (oncor presentation of talk given earlier this year at the American Penstemon Society meeting in Vernal). This meeting is open without charge to all members of the public.
Bill Gray or Cathy King
Nov. 1, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So. (meeting location not yet firm), Salt Lake City, Utah
Speaker: Carl Fisher, Executive Director of Save Our Canyons Topic: Wasatch Mountain Accord Meeting is open without charge to all members of the public.
Bill Gray
Oct. 4, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So. (meeting location not yet firm), Salt Lake City, Utah
Topic: UFO Night. Leader: Bill Gray. Meeting is open without charge to all members of the public. Wait until further notice before sending in your pictures.
Bill Gray
June 7, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Rare or Interesting Wildflowers of the Moab Area
Speaker: Joel Tuhy of The Nature Conservancy’s Moab Field Office
Meeting is open without charge to all members of the public.
Bill Gray
April 5, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Envisioning a sustainable population living in harmony with Utah’s natural environment
Speaker: Wayne Martinson of Utah Population and Environment Council
Meeting is open without charge to all members of the public.
Bill Gray
Mar. 1, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Water-wise gardening
(including information relating to soils, irrigation, plant selection and on-going maintenance)
Speaker: Faye Rutishauser, Water Conservation Coordinator for the Utah Division of Water Resources
Meeting is open without charge to all members of the public.
Bill Gray
Feb. 1, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Aspens
Dr. Karen Mock (USU) will give a repeat performance of her talk at our most recent annual meeting of the members which was very well-received.
Meeting is open without charge to all members of the public.
Bill Gray
Jan. 4, 2017
Wed
CANCELLED
Meeting cancelled due to bad weather. Bill Gray
Jan. 4, 2017
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: 3rd annual potpourri evening
Members give 5 minute talks on botanical topics of their choice.
Contact Bill Gray if you would like to present a topic.
Meeting is open without charge to all members of the public.
Bill Gray
Dec. 7, 2016
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Climate Change and the Future of Biodiversity in the Intermountain West: An Uncertain Future
Speaker: Wayne Padgett
Meeting is open without charge to all members of the public.
SL Chapter page
Nov. 16, 2016
Wed
7pm
Special SL Chapter meeting at Red Butte Garden
Topic: What is a flower?
Speaker: Dr. Loran Anderson
Meeting is open without charge to all members of the public.
Bill Gray
Nov. 2, 2016
NA
NA
No chapter meeting at the regular time/place this month in light of the annual meeting on the 5th. SL Chapter page
Oct. 5, 2016
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Utah’s Monarch Butterflies and their Plants.
Speaker: Ecologist Dr. Ty Harrison
Meeting is open without charge to all members of the public.
SL Chapter page
Sept. 7, 2016
Wed
7pm
SL Chapter meeting
Location: REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: UFO Night. Leader: Bill Gray. Meeting is open without charge to all members of the public. Send Bill Gray your UFO's at least one week prior to the meeting.
SL Chapter page
June 1, 2016
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Special guest speaker:
Joel Tuhy, Conservation Science Director for Utah Nature Conservancy's Moab office. Topic: Wildflowers that are Planimals.
Bill Gray
Apr 6, 2016
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Special guest speaker:
Barney Barnett of Willard Bay Gardens
Topic: Gardening with Native Plants
Bill Gray
Mar 2, 2016
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Special guest speaker:
Emily Holt, Assistant Professor of Biology at Utah Valley University
Topic: Lichens: a very diverse and important group of organisms
Bill Gray
Feb 3, 2016
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Special guest speaker: Maria Gaetani
Topic: NEON, an ecological monitoring program
NEON= National Ecological Observatory Network created by The National Science Foundation. Salt Lake City is one of the field sites.
Bill Gray
Jan 6, 2016
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Special guest speaker: Elizabeth Johnson, Garrett Herbarium Collections Manager
Topic: New directions at the herbarium plus: Potpourri evening where members talk about 4-5 photos in a theme. Send pictures in advance to Bill Gray
Bill Gray
December 2015
 
 
No chapter meeting in December Bill Gray
Apr 1, 2015
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Speakers: Dr. Jim Ehleringer
Topic: Recent research relating to the atmosphere of the Salt Lake valley
Bill Gray
Mar 4, 2015
Wed
7pm
SL Chapter meeting
Location: REI, 3285 East 3300 South, Salt Lake City, Utah
Speakers: Marita Tewes, Red Butte Garden
Topic: Plans for a water-wise garden at RBG
Bill Gray
May 2, 2012
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Native Plant Propagation. Speaker: Faye Rutishauser. Meeting is open without charge to all members of the public.
After working at Red Butte Garden for some years (and serendipitously discovering a tiny occurrence Viola beckwithii on the grounds), Faye started New Horizons Nursery, Erda, Utah, to propagate Utah native plants. She will share tips on how to propagate native plants from seed and how to grow these drought-tolerant plants successfully in your own garden.
SL Chapter page
Apr 4, 2012
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: SL Chapter Planning Meeting. Leader: Bill Gray. Meeting is open without charge to all members of the public.
Informal meeting at REI to get your input on field trips for the coming season. Let us know where you would like to go. Bill Gray's new Wildflower Guides will be given away as door prizes.
SL Chapter page
Mar 7, 2012
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Salt Lake County Weeds. Speaker: Sage Fitch. Meeting is open without charge to all members of the public.
Sage Fitch of Salt Lake County Weed Control will be talking about the current status of some of the major weed problems we face in the Salt Lake area, and of how they are being addressed.
SL Chapter page
Feb 1, 2012
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: New Research on Cottam's Hybrid Oaks. Speaker: Blake Wellard. Meeting is open without charge to all members of the public.
Weber State botanist and now University of Utah graduate student Blake Wellard will be talking about his work on the famous Cottam hybrid oaks of northern Utah.
SL Chapter page
Nov 5, 2011
Sat
1-5pm
UNPS annual meeting of the members and potluck, hosted by the Salt Lake Chapter. Location: Red Butte Garden, Research Park, Salt Lake City, Utah. Speaker: Dr. Bill Gray will discuss his project, partly funded by UNPS, to catalogue and relocate photo points in Utah and the West taken by pioneer botanist Marcus E. Jones. Kipp Lee
Oct 5, 2011
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: The Legacy of Marcus Jones. Speaker: Bill King. Meeting is open without charge to all members of the public.
SL Chapter page
Sept. 7, 2011
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: UFO Night. Leader: Bill Gray. Meeting is open without charge to all members of the public. Send Bill Gray your UFO's at least one week prior to the meeting.
SL Chapter page
May 14, 2011
Sat
10am-3pm
5th Annual Purge your Spurge and Native Plant Sale, to be held on May 14th, 2011 at the REI on 33rd from 10-3 pm. More information
May 4, 2011
Wed
7pm
SL Chapter meeting at REI, 3285 E. 3300 So., Salt Lake City, Utah
Topic: Plant photography. Speaker: Steve Hegji This meeting is open without charge to all members of the public. Meeting is open without charge to all members of the public.
SL Chapter page
Sep 16, 2009
Wed
7pm-8:30pm
SL Chapter meeting at REI, 3285 E. 3300 So. in Salt Lake City. Bring your 2009 pictures on a memory stick or CD/DVD or send them in advance to Bill Gray (including your UFO's or "mystery plants" from any year) and we will spotlight what an amazing year 2009 has been. Marni Ambrose
Aug 15, 2009
Sat
TBA
SL Chapter field trip to Lamb's Canyon/Lake Salamander (unique opportunity) - limited number of participants, RSVP required Bill Gray
April 1, 2009
Wednesday
7pm-8:30pm
SL Chapter meeting at REI, 3285 E. 3300 So. in Salt Lake City. Ellen Harz will discuss keeping bees in an urban setting. Included: a demonstration hive with live bees. Marni Ambrose

Mar 4, 2009
Wednesday
7pm-8:30pm
SL Chapter meeting at REI, 3285 E. 3300 So. in Salt Lake City. Dr. Wayne Whaley, Utah Valley University professor in Zoology, will discuss the Indra Swallowtail Butterfly, and butterflies generally. Kipp Lee
January 16, 2009
Friday
7pm-8:30pm
Joint meeting with the Wasatch Rock Garden Society at the Sugarhouse Garden Center. Bill Gray will present “Southwest Australia: a Botanical Wonderland”. Kipp Lee
May 3, 2008
Saturday
9:00am-2:00pm
Our annual native plant sale at REI: We are again planning for this event in front of the REI store at 3285 East 3300 South in Salt Lake City. This plant sale fundraiser will be sponsored by Jeannette Warner of Wildland Nursery. She will have a huge selection of various native perennials, shrubs, and trees. 10% of the proceeds will benefit the UNPS Salt Lake Chapter.
More information
April 26, 2008
Saturday
10am-4pm
Purge Your Spurge Event at REI (3285 E. 33300 So., SLC UT) - see news page for more information More information: Purge Your Spurge! flyer
April 25-27, 2008
Fri-Sun
All day
Beaver Dam Mountains Field Trip: We will be camping in the Cedar Pocket Campground in the Arizona Strip. A road from our campground will take us into the Utah portion of the Beaver Dam Wilderness Area where three floristic provinces meet. The plant species are unique and very limited in our state. A tentative side trip is planned to the Mojave Desert portion of Zion Park. Saturday night we will have a potluck dinner so bring a dish of your choice. This is open to all members in the state and we will make carpool arrangements.
More information
December 11, 2007
Tuesday
7pm-8:30pm
SL Chapter November meeting at Jack and Corinne Sweet Library (F Street and Ninth Avenue - note: again NOT at REI this time)
Topic:
Emigration Canyon: Uneasy Interface between Man and Nature
Speakers: Sarah Bennett and Cindy Purse
Bill Gray
(801)532-3486
May 2004
Exact Saturday TBA
9:00am-1:00pm
FOURTH ANNUAL NATIVE PLANT SALE AT REI: We are again planning for this event in front of the REI store at 3285 East 3300 South in Salt Lake City. Please watch this page and our main calendar/news pages for further details. If you are interested in helping us, please contact us!
Therese Meyer
801-272-3275