October – April: Open daily 8am – 5pm. Last admission 1 hour before closing.

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As Arizona’s oldest and largest botanical garden, BTA is the perfect place to connect with nature for the whole family!

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The hedgehog cactus, particularly species like Echinocereus fasciculatus var. boyce-thompsonii, holds a rich legacy deeply intertwined with the history of Boyce Thompson Arboretum. This cactus was among the first planted at the arboretum in the 1920s and remains a symbol of our dedication to the preservation and appreciation of desert plants. Native to arid regions, these cacti are renowned for their stunning blooms and unique adaptations to survive harsh environments.

At the Arboretum, we take pride in conserving these iconic plants. Many species of hedgehog cactus, such as Echinocereus triglochidiatus var. arizonicus, are listed as endangered due to habitat loss and illegal harvesting. Our propagated plant sales program serves as a crucial initiative to combat this issue, providing sustainably grown cacti for the public while protecting wild populations. Additionally, cacti salvaged from construction sites are nurtured and given a new lease on life within our collections.

By supporting ethical propagation, research, and education, we aim to prevent further exploitation of these desert treasures. However, the challenges of conservation require a collective effort.

You can play a vital role in protecting the hedgehog cactus and other desert plants:

1. Avoid purchasing plants taken from the wild. Support organizations like ours that offer sustainably propagated specimens.
2. Contribute your time or resources to help our conservation programs thrive.
3. Educate others about the importance of desert plant conservation and the threats posed by habitat destruction and illegal harvesting.

Let’s ensure the beauty and resilience of the hedgehog cactus continue to inspire generations to come. Visit Boyce Thompson Arboretum to experience these marvels firsthand and join us in safeguarding our desert`s biodiversity!

Explore More & Get Involved Today at btarboretum.org
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Did you know our resident coatis LOVE the myrtle tunnel in the canyon? These skilled foragers might take over the tunnel for a short feast because, hey, even wildlife deserves a lunch break!

If you see them snacking, please be patient and enjoy the show from a safe distance. The trail under the tunnel may be briefly closed, but the sight of these adorable creatures in action is totally worth it!
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🎉 Happy New Year! 🎉
We’re open today, 8 AM–5 PM (last admission 4 PM).

Start 2025 surrounded by nature. Don’t miss out!

#desertbeauty #arizonatrails #exploreaz #aznature #queencreek #santanvalley #gilbert #chandleraz #tempeaz #mesa
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Why do lizards do push-ups? ...

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Help us protect desert plants and the animals that rely on them. Your support nurtures ecosystems, protects habitats, and preserves biodiversity. Donate today to keep Boyce Thompson Arboretum thriving. ...

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Happy Holidays from All of Us!

As the year comes to a close, we want to express our heartfelt gratitude for your support and love for Boyce Thompson Arboretum. You`ve made this year truly special.

Here`s to celebrating the beauty of nature, community, and new beginnings in the year ahead.
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