Events

This lecture is an exploration of the plant life found in the McDowell Sonoran Preserve and focuses on native cacti, trees, and large shrubs. Presented by the McDowell Sonoran Conservancy.

We will do a 2.5 hour, leisurely hike around the Canyon Loop trail, looking for wildflowers and enjoying the monsoon desert habitat.

Learn about "local native plants that are seen in the wild and natives that can be found in nurseries.” The Plant Sale will begin after the talk and presentation are completed.

This webinar will feature several speakers who have created seed libraries of different types. Presenters will describe how to initiate a seed library and challenges faced.

Mark your calendar and check the Flagstaff Arboretum website for times and more details closer to the event date.

Digitally submit your work to the CNPS art and photo contest for the chance to be featured at the 2022 CNPS Conference! We invite artists and photographers to share work that explores the interrelationships between native plants, places, and people. All accepted submissions will be displayed on the conference website and virtually projected during every […]

Member only and public days and times may vary.  See Desert Survivors website for details.

https://www.borderlandsplants.org

The fall plant starts on Saturday, October 8 at the Urban Wildlife Conservation Day celebration on the north side of the Rio Salado at Central Avenue. The sale will continue at the Rio Salado Center, while supplies last. See the Audubon Arizona website for full details.

Get some native plants to start or improve your habitat at home and benefit our Sonoran Desert wildlife. Show up at 9 am on Saturday for a garden walk to see some of the sale plants in action! Buy 3 or more plants and receive a FREE desert wildflowers poster! Orange Fall Festival Event Poster […]

A selection of cacti, succulents, perennials, and water-wise plantings well suited for the Tucson area. View the event website for full details.

Saturday, October 15 – 9am to 4pm Sunday, October 16 – 9am to Noon Featuring milkweeds and nectar plants that attract butterflies, hummingbirds, and bees. See the Butterfly Wonderland website for full details.

Join Borderlands Restoration Network on Saturday, October 15 for a tour of the BRN Seed Lab to learn about their seed lab operations and programs, then head out to the beautiful San Rafael Valley to learn about native grasses and their ethical seed collection protocols. Participants will then help collect seeds that will be used […]

Fall Plant Sale at Tohono Chul in Tucson Members’ Preview: Wednesday, October 19 | 9am-3pm General Public: Saturday, October 22 | 9am-3pm Sunday, October 23 | 9am-3pm Fall is the perfect time to get the goods to transform your backyard into a desert oasis thanks to the annual Fall Plant Sale. Each year we host […]

Explore the plant sale and vendors, seek garden advice, and support student-made creations. Plants grown by Maricopa County Master Gardeners, Metro Tech students, and invited growers. Food, crafts, and more from vendors and Metro Tech student clubs. Prize Drawings. Rummage Sale where you can select gently used household items, books, small furniture, garden items for […]

Mesquite Pod Milling & Food Safe Processing of Mesquite Flour Learn all about mesquite pod milling, and how to use mesquite pods for value-added mesquite foods and beverages that can be healthier alternatives for sweeteners, flour, and other foods. Participants will have the opportunity to bring their dry pods and learn hands on how operate […]

Watershed Management Group is hosting their 11th annual Desert Home Living Tour on Saturday, October 22rd, in collaboration with the Sierra Club. The tour walks you through creative, sustainable properties in Tucson and the Phoenix Valley.

Southwest Vegetation Management Association (SWVMA) 2022 Annual Conference: Invasive Species Fueling Wildfires See the SWVMA website for full details.

Our speaker will discuss subtropical plant distributions in the Arizona-New Mexico sky islands.

Update on desert conservation Issues, presented by Carolyn Campbell, Executive Director of the Coalition for Sonoran Desert Protection

Questions:  Contact tontobasinnativeplants@gmail.com  

Feb 8 NPS Chapter Mtg

Robert Villa will discuss biological diversity in northwestern México, including plants and other organisms of interest.

Phoenix Chapter Treasurer, Danielle Carlock, is presenting about Native Seeds & Pollinators. Additional sessions include: - How to Start a Seed Library - Ask a Seed Librarian - Seeds to Expand Climate Adaptation - Landrace Gardening - Seed Gardens - School Seed Libraries - Seed Exchanges - Seed Saving Basics - Communities Building Mobile Seed […]

 Japanese Friendship Garden of Phoenix will partner with the North American Japanese Garden Association on a hands-on Japanese garden workshop that will include:   -stone setting -fence building -bench building -flagstone walkways http://najga.org/phxr

Tonto Natural Bridge Park Ranger, Micah  Kipple will present “The Great Sympatry: How Similar Species May Be Related, But Different.”  

Mills Ridge parking area on FS Road 429 and Highway 188 (Roosevelt Lake) “Sentinels of the Sonoran Desert.” 

The chapter will have a table with some native plants. Show Low Elks Lodge, 805 E Whipple.

 Jennifer Patton and Ben Wilder of Wilder Landscape Architects will take you backstage to learn how they subversively integrate native plants and wildlife habitat into a every project they do. 

1. 9:00 am Meet at the Landing for coffee and logistics. 2. Drive 13.4 miles on I-8 to Exit 159 Ogilby Road. Turn left (south) to an unpaved parking area. This is the first stop to search for wildflowers. See attached checklist of previous collections in the vicinity. 3. Head ~ 8.3 miles north on […]

Theme: "Cultivating the Restoration Supply Chain." See the Native Seed Network website for more information.

Stinknet (Oncosiphon pilulifer) is an invasive plant spreading across southwestern North America. At this virtual symposium, hear from researchers and land mangers in California, Arizona, and Australia about their experiences with managing stinknet, its spread, and its impacts. This event is intended for professional land managers and roadside/ROW workers. This symposium is free and is […]

The Arizona Federation of Garden Clubs Convention features speakers, tours, flower shows, socializing, and shopping. For more information, including registration prices and details, visit the convention's website.

We encourage Phoenix Chapter members and nature lovers to participate in the City Nature Challenge 2023! This is a global effort to observe and document as much urban biodiversity as possible. From April 28 to May 1, use iNaturalist to document as many plants, animals, and other living things that you can find. Join the […]

Theme: “On the Horizon: Looking to the Future of Plant Conservation.” Hybrid event, with in-person sessions held at Desert Botanical Garden in Phoenix, as well as online presentations. See the Center for Plant Conservation website for more information.

3 concurrent tracks: Plants and Design, Plant Health, and Water/Urban Landscapes For more details and to register, visit the conference website.

Saturday, June 17th, 7:30 AM - 11:30 AM Natural History Institute hosts a Prescott Chapter of Arizona Native Plant Society field experience to the Alligator Juniper that serves as a Granite Mountain Hotshot crew memorial. Join us on this Father’s Day to visit what is sometimes referred to as the “Grandfather Juniper.” Bring snacks, water […]

Saturday, July 15, 8:00 - 1:00 PM Highlands Center for Natural History hosts a Prescott Chapter of Arizona Native Plant Society guided walk and workshop. Learn more about the parsley and carrot plant family with a short stroll followed by a hands-on investigation at the Discovery Gardens ramada. Bring snacks, water and be prepared to […]

Tuesday, July 18, 7:00 PM: Nora Ventrella. Rare and Restoration Plants of the Navajo Nation: Conservation Activities of the Navajo Natural Heritage Program Nora Ventrella has been the botanist for the Navajo Natural Heritage Program with the Navajo Nation Department of Fish and Wildlife for the past 6 years. As a part of this program […]

On Saturday, July 29, 2023, the Upper Gila Chapter will host a Pinaleño Mountains Saunter to explore wildflowers and other plants in the area between Shannon Campground, located in Engelmann spruce and Douglas fir habitat, and Heliograph Peak at 10,022'.   The walk to the peak is approximately one mile but participants can turn around […]

The Arizona Nursery Association is hosting their annual all day education event featuring 4 tracks with 6 sessions each: Tree & Plant Pest Management Water Management Design Also featuring a 50 vendor marketplace with the best new products and plants for the Southwest. CEUs: AzDA, PMD, APLD, ASLA, ISA, and IA For full details, see […]

This is a two-day combination lecture and hands-on workshop for students serious about doing grass identification work. The goals are to impart sufficient knowledge for students to make wise decisions regarding collection of grasses, to provide complete information on grass morphology, and to teach the use of keys for identification of most Arizona species. Handout […]

10% discount on all plants and seeds. Visit the Borderlands Nursery & Seed website for more information.

Urban Wildlife Conservation Day is a national day of celebration for our urban green spaces and urban wildlife. This free event will have multiple family-friendly activities including a native plant sale, kids art zone, music, food, and a festival of partner organizations. 7:00-8:00 am: River Heroes- Salt River Cleanup 8:15-8:45 am: Nature Nook- Live Animal Demonstrations 9:00-10:00 […]

October 13 (Arboretum members), October 14 – 29 (public) See the Boyce Thompson Arboretum website for full details.

Tohono Chul Members’ Preview: Wednesday, October 11 from 9:00 AM - 3:00 PM General Public: Saturday, October 14 and Sunday, October 15 from 9:00 AM - 3:00 PM   A selection of over 430 species and more than 6,000 plants, plus garden soil, native seeds, ceramic pots, and yard accessories. The sale is located in […]

Join Scottsdale Community College and the Southwest Monarch Study in celebrating 20 years of supporting and monitoring monarch butterfly populations. Learned about the amazing monarch and how you can join the cause to save this threatened species and its migration. Festival activities: Milkweed plant sale Maricopa Native Seed Library (free wildflower seeds) Discovery tables with […]

OCT 14 2023 Xeriscape Class Agenda FINAL (2)  

In-Person Meeting October 18: 9 AM - 4 PM, Arizona American Italian Club, 7509 North 12th St, Phoenix, AZ Field Trip October 19: 8 AM  -noon, Restoration sites along the Gila River near Phoenix Conference Highlights: Challenges facing vegetation managers in Arizona. Invasive plant removal and management of key problem invaders. Wildfire effects and habitat […]

October 19 (Garden members) 20 - 22 (public). Reservations required for entry. See the Desert Botanical Garden website for full details.

Do you want to create an outdoor space of beauty at home while supporting butterflies and other pollinators? This in-person workshop will teach how to attract and support pollinators using region-specific guidelines developed by a local panel of experts (including the Arizona Native Plant Society, Phoenix Chapter). You will learn about our pollinators and their […]

Come have fun and take action in honor of Sustainability Month! Tuesday, October 24 10:00 AM - 11:00 AM: Wildflower garden seed sowing at the South Mountain library 11:00 AM - 1:00 PM: Help pack seeds for the Maricopa Native Seed Library 1:00 PM -2:00 PM: Screening of Necessity: Climate Justice & The Thin Green […]

The Society for Ecological Restoration (SER) Southwest Chapter's Annual Conference will be held Nov 16 - 18 in Santa Fe, NM. View the conference website for more information. Early bird registration is in effect through August 15, and abstracts/proposals are due September 1.

Friday, February 2, 10:00 a.m. - 12:30 p.m. Bringing Nature Home by Doug W. Tallamy book discussion and potluck at 268 E Stephens Way, Tonto Basin, AZ. Please join us, even if you haven't read the book. Potluck to follow the discussion. The Tonto Basin Chapter will meet on the first Friday of each month […]

Wednesday, December 13, 5:00 - 7:00 PM at the 4H Building: Tina Ayers. Introduction to Plant Identification Tina Ayers will give a introduction to the field of plant taxonomy and then present a few families of plants that are common in northern Arizona. These families have distinctive features that make them easy to recognize with […]

Friday, January 5, 10:00 - 12 noon 10:00 - 11:30 am at the Tonto National Monument https://www.nps.gov/tont/index.htm  Learn about Plant Families as we walk a portion of the paved lower cliff dwelling trail. Please arrive early to register in the Visitor Center. Your National Park Pass will admit you and 3 guests. Our walk will begin […]

Wednesday, January 10, 5:00 - 7:00 PM at the 4H Building: Melissa McMaster. Amazing Plants of Grand Canyon and Efforts to Protect and Enhance Them Melissa McMaster will share stories about restoration projects and discuss the importance of keeping track of the plants of the Canyon, both invasive and native.

Gardening with native plants is a win-win endeavor.  There are hundreds of attractive native species from which to choose.  They are beautiful, drought-tolerant, and provide habitat for native insects and other organisms.  Jared and Katy will facilitate a discussion about a different sort of horticulture--one that doesn't center the plants and how they look but […]

https://www.northernarizonaaudubon.org/Monthly-Program-Meetings/

The TCSS has a variety of programs which salvage cactus from construction sites, restore cactus habitats, and educate citizens about the beauty and value of cactus and succulents. To receive the zoom link, write to nativeplantstucson@gmail.com.

Ranger Micah will lead us on a Botany Walk on the paved trails at the Tonto Natural Bridge, Highway 87, Pine, AZ 85547. Group rate admission is $2 per person.

Check with website for time and 'member only' sale dates. Plant Sales & Events - Desert Survivors  

Members’ Sale | 9 AM – 3 PM ▸ Wednesday, March 13th Public Sale | 9 AM – 3 PM ▸ Saturday, March 16th ▸ Sunday, March 17th (No admission fee necessary to shop the public sale) Located in the Main Parking Lot https://tohonochul.org/sales-and-special-events/

SPRING PLANT SALE DATE: March 14-17 TIME: 7 a.m. - 3 p.m., last admission at 2 p.m. PRICE: Free Admission. Reservations required.   RESERVATIONS OPEN JAN. 26 FOR MEMBERS & FEB. 9 FOR GENERAL ADMISSION Spring has sprung! Discover hundreds of varieties of native plants, succulents, cactus and pollinator-friendly species with more than 30,000 plants […]

Plants and Petroglyphs, Kings Canyon, Saguaro NP West, 8:00 am with Jack Dash. We will be hiking about a mile on the main trail before heading back along the King Canyon wash. We will see an abundance of wildflowers, ferns, petroglyphs, and the uncommon ragged rock flower (Crossosoma bigelovii). The total distance will be about two miles […]

October 15 (Arboretum members), October 16 – 31 (public) See the Boyce Thompson Arboretum website for full details.

March 21 from 10am - 1pm and 5:00pm - 6:30pm The Center for Native and Urban Wildlife's (CNUW) bi-annual fundraising plant sale at SCC will have a diversity of native flowering plants including old favorites, milkweed, and harder to find species. View the CNUW website and the event flyer for full details. During the event, […]

Saturday, April 6 Wildflowers, Mariposa Lily habitat and much more along the Loop Trail at Catalina State Park.  8am to 11am.  Arizona Native Plant Society member John Scheuring will lead this learning field trip covering big picture themes like plant succession after the bighorn fire, the contrast between native grasses and invasive Lehmann Lovegrass on […]

The exhibit name, translated as "Where we gather Yucca and Beargrass," acknowledges and displays the higher desert grasslands habitat known to the original residents of S-cuk Ṣon, the O’odham village and present day site of Mission Garden.  

Sunday April 7. Pristine Desert Spring Flowers on the way to Ragged Top in Ironwood NM, 8am to noon with John Scheuring.  Fifteen-person limit. Join AZNPS member John Scheuring on a slow drive with many stops and a short but steep and rocky hike in the pristine foothills of Ragged Top on Ironwood Forest NM. […]

Friday April 12:  Spring Native Plants and Wildflowers galore. Waterman Restoration Area, Ironwood Forest NM, 8:00 -11 am with John Scheuring and Andrew Gourevitch.  Stroll through this impressive desert restoration site on a limestone foothill slope snuggled at the base of the Waterman Mountains.   Fourteen years after getting a monoculture of buffelgrass under control and installing […]

Saturday, April 13:  Spring Native Plants and Wildflowers galore. Waterman Restoration Area, Ironwood Forest NM, 8:00 -11 am with John Scheuring and Andrew Gourevitch.  Stroll through this impressive desert restoration site on a limestone foothill slope snuggled at the base of the Waterman Mountains.   Fourteen years after getting a monoculture of buffelgrass under control and installing […]

The National Conference on Ecosystem Restoration (NCER) features presentations and field trips dedicated to both small- and large-scale restoration in terrestrial and aquatic ecosystems. Monday will be a full day of talks focused on the desert Southwest region. View the conference website for more information.

Sunday April 14 Tiny to Huge Native Plants.  Upper Romero Canyon and Green Pirate Rock, 8-1130am with John Scheuring.  Fourteen-person limit.  This slow hike will traverse actively growing riparian areas, desert grassland, and saguaro-studded bajadas as we learn about key plant species in each habitat and dynamic plant successions now in progress. We’ll also see […]

Saturday April 20 Saguaros Like You Have Never Seen Them.  West Avra Valley Road, 35 mile car loop.  8-11am with John Scheuring.  Fifteen-person limit. We will carpool west on Avra Valley Rd 20 miles with four stops for an eye-opening learning tour about saguaros and their associated native plants. This will include a half mile […]

Meet at Catalina State Park :  After the entrance proceed straight ahead to the end of the main road to the main parking area. We will meet up at the mosaic panel near the main kiosk. Wear sturdy hiking boots, a hat and bring plenty of water. No RSVP required There has been remarkable desert […]

Invasive plants don't recognize jurisdictional boundaries. The Tucson Audubon Society has been bridging the gap between the public lands, government agencies, and private land holdings in their effort to protect native species by joining the battle against invasives. Join  Tony Figueroa from Tucson Audubon Society to learn about protecting  the native species by  prioritizing invasive […]

3 concurrent tracks: Plants and Design, Plant Health, and Water/Urban Landscapes For more details and to register, visit the conference website.

Meet at Catalina State Park :  After the entrance proceed straight ahead to the end of the main road to the main parking area. We will meet up at the information kiosk near the mosaic wall. Wear sturdy hiking boots and bring plenty of water. Limit: 10 participants RSVP to tucsonaznpstrips@gmail.com  We will slowly botanize […]

Meet at Catalina State Park :  After the entrance proceed straight ahead to the end of the main road to the main parking area. We will meet up at the mosaic panel near the main kiosk. Wear sturdy hiking boots, a hat and bring plenty of water. No RSVP required There has been remarkable desert […]

Wendy McBride. Conserving Rare Plants and Their Pollinators The need for information on the basic biology, including reproductive systems and pollination ecology, of rare species is integral to both species- and community-level conservation efforts. Angiosperms are often dependent upon interactions with animal pollinators for successful reproduction, and pollinators are often reliant upon plants for vital […]

Mt. Elden Agaves Join Susan Holiday as she shows us native Agave parryi (Parry’s Agave) that grow in the “banana belt” of Mt. Elden. Contact Susan at naris123@cs.com for specific details.

 The Natural History Institute in Prescott, AZ has a free talk this month. Carrie Cannon, a professional Ethnobotanist with the Hualapai Tribe of the Grand Canyon, will be giving a lecture on "Plants of the Mojave Desert and Traditional Tribal Uses" at 7pm AZ Time on Thursday, June 27th. Attendance is free but requires registration […]

Jesse Duff-Woodruff. Plants Endemic to the Kaibab National Forest

https://www.desertsurvivors.org/plant-sales-events/

  Back by popular demand, the AZ Native Plant Society and the University of Arizona Herbarium will offer a two-day combination lecture and hands-on workshop for students serious about doing grass ID work. The course goals are to impart sufficient knowledge for students to make wise decisions regarding collection of grasses, to provide complete information […]

Saturday August 17 2024 in Tucson, at Pima Community College West Campus.

 Zane Robertson: Rumex orthoneurus Rumex orthoneurus is an herbaceous riparian perennial within the Polygonaceae or Buckwheat family native to Arizona and is a Forest Service sensitive species. One of the issues regarding the “threatened” status of R. orthoneurus is the taxonomic distinctions between R. orthoneurus and closely related species, such as R. densiflorus, R. pycnanthus, […]

Spend a delightful, friend-filled evening with ANZPS on Friday, September 6th, 2024 at 6:00pm for our annual monsoon mixer and plant swap!   This year we will be holding this event under the large Ramada on the west side of Himmel Park. There is ample parking on the northwest side of Himmel Park and the ramada […]

September 19-21, 2024. This symposium will assess progress toward conserving North American crop wild relatives and wild utilized plants. View the symposium announcement for more information.

https://www.desertsurvivors.org/plant-sales-events/

Learn about websites and books to help identify Arizona native plants and practice using a hand lens. Following the presentation, we will use our new skills to identify some native plants in the chapter president's garden. Location: 268 E Stephen’s Way, Tonto Basin.

An Introduction to the History, Geology, Flora, and Fauna of the Dragoon Mountains, Cochise County, Arizona. Presented by J. Douglas Ripley One of the "Lesser Sky Islands" of southern Arizona, the Dragoon Mountains of southeastern Arizona possess an incredible history, geology, flora, and fauna. Since retiring to Cochise County in 2008, Doug Ripley and his good […]

Don't miss our last meeting of 2024! Megan Swan, Christopher Calvo, and Hannah Andrascik will be presenting  "Taking the Pulse of Vegetation Communities in National Parks on the Colorado Plateau " . The Southern Colorado Plateau Network is one of 32 Inventory and Monitoring Networks across the U.S. The National Park Service established these networks […]

The Arboretum at Flagstaff is hosting a workshop for Arizona’s Magnificent Tree program on October 19th, from 9:00-12:00. Registration is free, but required.   This program teaches you how to measure large trees to nominate them to be added to the list of the Arizona’s Magnificent Trees. These could be the largest trees in girth […]

Back by popular demand, the AZ Native Plant Society and the University of Arizona Herbarium will offer a two-day combination lecture and hands-on workshop for students serious about doing grass ID work. The course goals are to impart sufficient knowledge for students to make wise decisions regarding collection of grasses, to provide complete information on […]

Kenda Svoboda from the Payson Forest Service will lead us in a grass walk at the Deer Creek Trailhead, located at the intersection of Highway 87 and Highway 188, south of Rye. Bring your hand lens, if you have one, and have fun learning how to ID grasses in the field.

Re-hydrating and Re-enlivening Our Communities with Rain-watered Neighborhood Food Forestry Presented by Brad Lancaster This presentation is about neighborhood forestry efforts empowering citizens, and contractors, to effectively plant the rain and native food-bearing vegetation to grow vibrant and resilient abundance where they live, work, and play. Then train them up and support them with the education, guidance, collaborations, and […]

Back by popular demand, the AZ Native Plant Society and the University of Arizona Herbarium will offer a two-day combination lecture and hands-on workshop for students serious about doing grass ID work. The course goals are to impart sufficient knowledge for students to make wise decisions regarding collection of grasses, to provide complete information on […]

Friday, December 6, 10:00 AM - 12:00 PM. Botany Over the Bridge, Tonto Basin Join us for a 10-mile roundtrip adventure to explore the plant diversity in a chain-fruit cholla forest, desert ridge, and riparian area. This driving tour will include three stops and minimal walking. Directions: From Highway 188 in Tonto Basin, turn east […]

Our December meeting will feature the Member’s Showcase. Our presenters will be Jillian Cowles and Logan Phillips.  If you are able, please bring a holiday food treat to share. 

Jillian Cowles – Chasing Wildflowers Logan Phillips – Tucson’s Birthplace Open Space Coalition THURSDAY, December 12, 2024  Meeting and presentation, 7pm U of A campus, Environment and Natural Resources Building (ENR2), Room S225 1064 E. Lowell Street, on the U of A Campus, Tucson Our December meeting will feature the Member’s Showcase.  Two of our esteemed […]

Friday, January 3, 8:00 AM - 1:00 PM. Boyce Thompson Arboretum Carpooling will be arranged from Tonto Basin. Please RSVP so we can secure a group rate and/or library passes RSVP to tontobasinnativeplants@gmail.com

Wendy Hodgson from the Desert Botanical Garden in Phoenix will talk about “Yuccas and their Moths.”

Wendy Hodgson from the Desert Botanical Garden in Phoenix will share the story of the incredible relationship between yuccas and hesperoyuccas and their pollinators. 

Friday, January 17, 10:00 - 11:30 AM: Wendy Hodgson ; Pre-contact Agaves in the  Southwestern United States: Rediscovering Lost Crops Among the Hohokam and Other Arizona Cultures Location: Payson Public Library, 328 N McLane Rd, Payson, AZ

Friday, February 7, 10:00 - 11:30 AM: Teri Balaska: Plant Families and Plant Specialties Location: TBD For more information closer to the date, contact tontobasinnativeplants@gmail.com

Uninvited Guests – The Lifestyles of Parasitic Plants Presented by Pinau Merlin Naturalist and Author Parasitic plants have evolved fascinating adaptive strategies for their lifestyles, as well as providing some surprising benefits to wildlife and people. Although only 1% of angiosperms are parasitic, they are very successful.   Let’s have a closer look at these plants […]

Friday, March 7, 10:00 - 11:30 AM. Ashley Hall, Rangeland Management Agent Ashley will share her work on the Tonto National Forest. This presentation will be held at the Tonto Basin Chamber of Commerce, 45675 N Arizona Highway 188, Tonto Basin

MONDAY March 17 (NOTE DAY CHANGE!!!) 2025 7:00 pm ENR2 Room S225, 1064 E Lowell, Tucson AZ Melissa Sevigny, co-author of "Brave The Wild River" will discuss the two pioneering women botanists who mapped the plants of the Grand Canyon.

Tuesday, March 18, 7:00 PM: Catherine Young. Analysis of Potential Hazards to the Future Conservation of the Endemic Alpine Species Packera franciscana Catherine Young, a junior at the NAU School of Forestry, will present the important conservation breakthroughs that she has made for the threatened alpine sunflower, Packera franciscana. The species is only found near […]

  ARIZ is 135 years old!  "ARIZ" is the official code for the Herbarium of the University of Arizona - and it's celebrating its birthday! Come spend an evening under the stars celebrating this amazing legacy.  All your favorite native plant and botanist friends will be there! ·       For tickets, please visit this Eventbrite site. ·       For more […]

March 23, 2025 at 10AM The Great Old Broads for Wilderness are planning a BioBlitz on Sunday March 23, 2025 at Barrel Canyon on the east side of the Santa Rita Mountains, close to the areas imperiled by the Copper World mine. The boundaries are directly over an aquifer that is sustaining riparian trees and […]

Friday, April 4, 10:00 AM - 11:30 AM: Patti Fenner, Executive Director of the Friends of the Tonto National Forest Patti will share information on how to ID, remove, dispose, and report Stinknet, an aggressive, nonnative invasive weed that has arrived in the Tonto Basin. We will meet at Tonto Basin Chamber of Commerce, 45675 […]

Learn how the Pima County Native Plant Nursery supports restoration and conservation in Pima County, in conjunction with the Sonoran Desert Conservation Program.

Tuesday, April 15, 7:00 PM: Amelia Blake. Propagating Native Plants Growing uncultivated plant varieties can be challenging. They often have seed dormancy, unique soil needs, and don’t grow well in containers. Because of this, many native plants are not available in the nursery trade and native plant enthusiasts are left to cultivate their own. Amelia […]