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Branching Out Speaker Series

Title: The Sonoran Desert: A Global Bee Biodiversity Hotspot
Description: With over 21,000 species globally, bees can be difficult to study, and our taxonomic knowledge concerning them continues to grow. The Tucson Bee
Collaborative works to use DNA sequencing in conjunction with traditional museum collections to establish baselines for bee biodiversity in southern Arizona. So far, nearly 450 bee species have been found in the Tucson Basin alone, and almost 800 for all of southern AZ. Here we’ll discuss the origins of bees, their biogeography, and what makes the Sonoran Desert a top contender for being a global bee diversity hotspot.
Speaker: Tanner Bland (he/him), Program Coordinator for Tucson Bee Collaborative
Speaker Bio: As the program coordinator for the Tucson Bee Collaborative, my job is to enable research, educate the community, and facilitate the curation and identification of nearly 100,000 bee specimens from southern Arizona. I am also a master’s student at the University of Arizona Department of Entomology, where I’m using next-generation sequencing to help us better understand floral relationships for native, solitary bees in southern Arizona. We hope these novel methods will enable museums to answer new ecological questions using contemporary and historical specimen material, and aid in monitoring efforts for at-risk species.
Register Here: https://7830.blackbaudhosting.com/7830/Branching-Out-The-Sonoran-Desert-A-Global-Bee-Biodiversity-Hotspot
Interested in attending multiple lectures? Purchase a package for the December-January lectures for 10% off the ticket price:
| 7830.blackbaudhosting.com/7830/Branching-Out-Package-December-February |
Please note: This presentation does NOT include admission to the Arboretum.
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Flowers may be beautiful, but some, like Datura wrightii, can also be deadly. This flower, also known as Sacred Datura, contains toxic alkaloids that can be fatally poisonous if ingested.
Some insects still benefit from these flowers. Its most frequent pollinator is the hawkmoth. The white petals make the bloom more visible at night so hawkmoths can find and pollinate it more easily.
#sacreddatura #daturawrightii #plantfacts #poisonousflowers #desertflowers #plantlovers
When you`re on the trails, always keep an eye out for snakes! You never know when one`s going to slither by, and you don`t want to be caught unawares.
This little guy is a Gophersnake! They are Arizona`s longest snake and can be found throughout the state. They`re non-venomous and harmless, so if you see one on the trail keep calm and enjoy observing it from a safe distance!
#gophersnake #desertsnakes #arizonawildlife #DesertWildlife #SnakeFacts #watchforsnakes
Next time you and your dog are at the Arboretum, take a photo for a chance to be featured in our 2027 Calendar! Submit photos using the link in our bio or go to https://btarboretum.org/bta-dog-calendar
General Rules and Guidelines:
🐾 Photos must be of your dog at Boyce Thompson Arboretum
🐾 Preferred orientation is landscape
🐾 If photo is blurry, pixelated, or unclear, it will not be considered
🐾 Deadline to submit is October 16
If your photo is selected, you will receive a free calendar!
Don`t miss this chance to be a part of our 2027 Dogs of Boyce Thompson Arboretum Calendar!
#doglovers #callforsubmissions #callforphotos #dogphotography #ArizonaDogs #DogOwners #DogCalendar
Ever wondered how Society Garlic got its name?
Since this plant isn`t a true garlic, eating it won`t leave you stinky garlic breath! This made it more acceptable to eat in society.
Interested in growing one of your own? We often have them at our gift shop! Pick up a plant during your next visit and enjoy eating them in society guilt-free 😉
#aznature #plantlovers #plantfacts #natureeducation #societygarlic #GarlicSubstitute
Do you remember our Chicken of the woods post a few weeks back? Look how much it`s grown! 🍄🟫
So... how do mushrooms grow? Unlike plants, they don`t use photosynthesis to get energy. Instead, they absorb nutrients from organic material around them. Because of this, they`re not categorized as a plant OR animal. They are their own special category. Fungi really are something to marvel at.
#arizonamushrooms #chickenofthewoods #laetiporus #eucalyptustree #mushroomfacts #fungilovers
On this Labor Day, we express gratitude for all who labor to protect our environment.
🌹To gardeners everywhere who grow and nurture plants.
🌳To conservationists who work tirelessly to preserve native wildlife, plants, and habitats.
📖To our educators who are nurturing a lifelong love and appreciation of nature in the next generation.
Thank you. We hope you take some time to rest and celebrate your impact this weekend, you deserve it.
#laborday2026 #laborappreciation #aznature #desertlife #plantlovers #natureeducation
We are looking for enthusiastic individuals that love to educate youth and explore the outdoors! Please join us as a volunteer field trip guide in our mission to inspire an appreciation of arid climate plants and wildlife.
Our field trip program welcomes school aged kids K-12 to participate in inquiry-based learning adventures. Field trips operate October-April on weekdays. No teaching experience needed! We provide training and shadowing opportunities to learn.
If you are new to volunteering with us, please apply at: https://www.volgistics.com/appform/101413720 Send us a message if you have any questions!
Training Dates:
▶ Session 1: September 16th and 18th | 9:00 am- 11:30 am | Smith Lecture Room
OR
▶ Session 2: September 30th and October 2nd | 9:00 am-11:30 am | Smith Lecture Room
#volunteersneeded #educationvolunteer #boycethompsonarboretum #natureeducation #STEAMeducation
It`s International Vulture Awareness Day! Our ecosystem would be significantly less clean without them, so we really owe Vultures a lot of appreciation! Here`s some fun facts you may not know:
🪶We have two species in Arizona: Black Vultures and Turkey Vultures. Both can be found at Boyce Thompson Arboretum!
🪶Their stomach acid is so strong, it can process anthrax and botulism.
🪶They can smell food up to 1 mile away.
🪶 Groups of vultures have different names depending on what they`re doing: when they`re flying in a circle they are a "kettle", if they`re eating they`re a "wake", and when they`re perched, they`re a "committee", "venue", or "volt."
What`s your favorite fact about vultures? Let us know in the comments! 👇
#vultureappreciationday #turkeyvultures #vulturelovers #birdlovers #arizonabirds #birdfacts