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 […]
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 […]
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 […]
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 […]
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 […]
Wendy Hodgson from the Desert Botanical Garden in Phoenix will talk about “Yuccas and their Moths.”
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, […]
2025_Spring MG Online Flyer
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 […]
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 […]
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 […]
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 […]
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 […]
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 […]
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, […]
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 […]
Friday, May 2, 10:00 AM - 1:00 PM: Laird Blackwell. Wildflower Adventures Laird is the author of numerous wildflower books. He will share his field work in this inspiring presentation. […]
Tuesday, May 20, 7:00 PM: Dr. James Smith. Recent Molecular Phylogenetic Analyses of Alpine Spring Parsley, Pseudocymopterus montanus Alpine spring parsley (Pseudocymopterus montanus) is known to be highly variable morphologically […]
Tuesday, June 17, 7:00 PM: Becky Hardy. Butterflies: How To Attract Them To Your Garden Have you ever wondered how to attract more butterflies to your garden? Join Becky Hardy […]
Saturday, June 21: Becky Hardy. Aspen Corner, San Francisco Peaks Becky will lead a butterfly walk at Aspen Corner, Snowbowl Rd. Field trips generally leave from south end of the […]
Tuesday, July 15, 7:00 PM: Adair Patterson. Nursery Restoration Efforts of an Isolated Population of Bebb’s Willow (Salix bebbiana) in Northern Arizona Bebb’s Willow. Photo: Max Licher Bebb's Willow (Salix […]
Summer Bloomer Plant Walk : Catalina State Park Saturday 16 August, 2025, 7 am to 10 am Meet : Drive straight ahead past the CSP entrance to the north side of […]
Authors Jack Dash and Luke Takata will be on hand at the Museum of Northern Arizona Saturday August 16 from 2-3 p.m. for a launch of their new book The Southwest […]
Summer Plant Walk : Waterman Restoration Site Sunday 17 August, 2025, 7 am to 10 am Directions : Turn off I-10 onto Avra Valley Rd (Exit 242), turn west and drive […]
Field Trip – Rainwater Harvesting and Native Plants Saturday 23 August 2025, 730 am to 930 am Meet on the northwest side of the Casa Del Rio parking lot at […]
Roadside Grass Field Trip Sunday 10 August 2025, 7:30 am to 9:30 am Meet on the north side of the Trader Joe’s Parking area on the SE corner of Magee/Oracle Limit: […]
Madera Canyon Proctor Loop Nature Walk Saturday, August 30, 8am to noon Meet at Proctor Parking Area, Madera Canyon Limit: 12 participants . RSVP to tucsonaznpstrips@gmail.com Five plant communities come together on […]
SAVE THE DATE - Monsoon Mixer! Thursday September 11, 6:00 - 8:00 pm @ Slow Body Brewery, 831 E. 17th Street, Tucson COME RECONNECT WITH YOUR NATIVE PLANT ROOTS! This […]
The Flagstaff Festival of Science is a free annual 10-day event wholly designed to promote awareness and enthusiasm for science in and about northern Arizona and beyond, and is fondly […]
Step into the world of grasses in this hands-on botany class, where you’ll explore the intricate anatomy that makes these plants essential to ecosystems. Sue Smith, president of the Prescott […]
Arizona's Night Shift: Bats as Ecological Heroes Presented by Susan Chappel Kartchner Caverns State Parks Thursday, October 9, 2025 Meeting and Presentation, 7pm in person and on Zoom (link below) […]
The Pima County Native Plant Nursery Friday 10 October 7:30 am to 9:30 am Meet : Nursery entrance gate at 5845 N Camino de la Tierra Directions : Turn south off Orange […]
Grass Identification Class October 10 & 18, 2025 Back by popular demand, the AZ Native Plant Society and the University of Arizona Herbarium will offer a two-day combination lecture […]
Honeybee Canyon Saturday 11 October 7:30 am to 10:30 am Meet : Honeybee Park parking lot, 13880 N Rancho Vistoso Blvd Directions : Turn off Oracle Road and drive NW on 1st Ave […]
After being in an inactive status for over two years, we are planning to reactivate the Cochise Chapter! An in-person meeting will be held on Saturday morning, October 11, at […]
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 […]
Ashley Doyle, herbalist and forager will speak at the October meeting. As a community herbalist, Ashley emphasizes empowerment in a self-sufficient lifestyle, through her herb work, known as Cinderfly Apothecary. […]
Common Sense Passive Water Harvesting in Oro Valley and Oracle Saturday 24 October 7:30 am to noon Meet : Trader Joe Parking lot on SE corner of Oracle/Magee. Just north of […]
Friday, November 7, 2025 AZ Botanists: Past & Present Presented by Becky Settje, Chapter President at 10:00 - 11:30 a.m. 268 E Stephens Way Tonto Basin, AZ 85553
The Sonoran Desert: A Global Bee Biodiversity Hotspot Presented by Tanner Bland Program Coordinator, Tucson Bee Collective Thursday, November 13, 2025 Meeting and Presentation, 7pm in person and on Zoom […]
Friday, December 5, 2025 10:00 - 11:30 a.m. Searching the Sierra Ancha for Rare Plants Presented by Kenda Svoboda, North Zone Botanist , Tonto National Forest US Forest Services Ranger […]
SAVE THE DATE! Holiday Chapter Meeting December 11, 2025 Member’s showcase We will celebrate the holidays at our December meeting on Thursday, December 11 with hot cider and some holiday treats, […]
Thursday, January 8, 7:00 PM. Jack Dash: The Southwest Native Plant Primer: 235 Plants for an Earth Friendly Garden Monthly chapter meetings featuring local speakers are held the second Thursday […]
Grand Canyon—More Than Just Beautiful, Awe-Inspiring Views, Neat Geology & Weird Squirrels! Presented by Wendy Hodgson, Herbarium Curator Emerita & Sr. Research Botanist, Desert Botanical Garden 10:00 - 11:30 a.m. […]
The chapter has scheduled its first formal meeting for January 31, 2026, at 10:00 AM in the conference room of the Sierra Vista Library, 2600 E. Tacoma Street, Sierra Vista. […]
Friday, February 6, 10:00 - 11:30 AM. Teri Balaska: Sonoran Sentinels: Keystone Guardians of the Desert Botany Walk Teri is vice president of the Tonto Basin Chapter. The botany walk […]
Thursday, February 12, 7:00 PM. Francesca Claverie, Borderlands Restoration Network: Propagation for Restoration Monthly chapter meetings featuring local speakers are held the second Thursday of the month at the […]
