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 and in its phenology. Dr. James Smith will present preliminary results that separate what we commonly call Pseudocymopterus montanus into several separate well-supported clades. Dr. […]

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 to find out. She will share tips on how to create a successful butterfly habitat as well as information about the different families of butterflies. […]

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 Walmart parking lot on Woodlands Boulevard on Saturday following the talk, April-October. Carpooling is usually available. Please watch social media account for specific details

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 bebbiana) populations in the lower Four Corners states are rare and isolated due to a number of climatic factors including global warming and glacial retreat. […]

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 the main parking lot. We will meet at the kiosk near the cactus tile mosaic wall Bring : Plenty of water and wear a hat. […]

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 Native Plant Primer: 235 Plants for an Earth-Friendly Garden. The Southwest Native Plant Primer is your essential guide to 235 native wildflowers, grasses, vines, cacti, and […]

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 19 miles straight ahead. Turn left after the brown Interpretive Sites sign and drive one mile, bearing left.  Bring : Plenty of water and wear […]

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 1060 S. Pantano Road (one block north of 22nd Street, west side of Pantano) Limit: 12 participants. RSVP to tucsonaznpstrips@gmail.com Join Jennifer Patton and Ben Wilder […]

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: 12 participants.  RSVP to tucsonaznpstrips@gmail.com Roadsides are unlikely but surprising places to find dozens of native (and non-native) grasses. Join John Scheuring on a driving grass tour of […]

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 Madera Canyon’s Proctor Loop Trail. Join naturalist Doug Moore for an ANPS monsoon nature walk in the canyon. We’ll take a stroll around “the Loop” […]

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 is a great chance to see old friends and make new ones, all while enjoying a pleasant evening on the Slow Body Patio. Beverages will […]

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 known as the Best 10 Days of the Year. Established in 1990, it is the longest, continuously running, entirely free science festival in the world. https://scifest.org/festival/ […]

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 Native Plant Society, and Cheryl Casey, the NHI Collections Manager, will guide you in taking an in-depth look at the unique features of grass leaves, […]

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) U of A campus, Environment and Natural Resources Building (ENR2), Room S225 1064 E. Lowell Street, Tucson AZ Susan Chappel will introduce us to the […]

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 Grove at the Camino de la Tierra traffic light. Camino de la Tierra is between Thornydale and Mona Lisa, east of I-10. Limit: 15 participants […]

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 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 […]

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 in Oro Valley. Continue through the Tangerine light where the road becomes Rancho Vistoso Blvd.  Past the Vistoso Highlands light the road curves and descends to […]

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 10:00 AM at the San Pedro House Nature Center, San Pedro Riparian National Conservation Area, 9800 AZ-90, Sierra Vista, AZ 85635. We will meet 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 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 […]

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. Her work in the Flagstaff region includes wild food and herbal medicine workshops and the creation of a magazine, The Underground Good Witch Watch. With […]

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 the shopping carts. We will carpool. Limit: 15 participants RSVP to tucsonaznpstrips@gmail.com We are bringing back our pre-Covid popular annual learning tour about common sense passive water […]

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 (link below) U of A campus, Environment and Natural Resources Building (ENR2), Room S210 (NOTE  ROOM CHANGE on 2nd floor) 1064 E. Lowell Street, Tucson AZ      […]