Episodes

  • 7 Deadly Stems: WRATH (Bullhorn Acacia)
    Apr 18 2024

    Are you sensitive? Do you show aggression when you're afraid or perceiving some sort of attack? Do you have a mercenary army of ants at your disposal to dispact at the first sign of aggression against you? Then you might just be a bullhorn acacia (Vachellia cornigera).

    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

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    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    1 hr and 7 mins
  • 7 Deadly Stems: GLUTTONY (Common Fig)
    Apr 11 2024

    The common fig (Ficus carica): one of humanity’s first food obsessions. From covering Adam’s junk to covering other Eve’s junk, this plant has no shortage of cultural import. But does it deserve the valor it’s flaunted for hundreds of years?

    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

    Follow along on Instagram

    Find Arbortrary merch on our store

    Find additional reading on our website

    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals


    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    56 mins
  • 7 Deadly Stems: SLOTH (Weeping Willow)
    Apr 4 2024

    *Yawn*. The weeping willow (Salix babylonica) is one of the most recognized trees in the world, but boy is it lazy! Learn about the questionable roots (ha) of this tree and what makes it such a beautiful mess. Then we answer a question from 12-year-old Gus!

    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

    Follow along on Instagram

    Find Arbortrary merch on our store

    Find additional reading on our website

    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    52 mins
  • SEEDPOD with David Allen Sibley
    Apr 1 2024

    We are honored to be joined by author, illustrator, and overall bird-and-tree-advocate DAVID ALLEN SIBLEY! We talk to David about his process, whether he's an artist first or a bird lover first, and have him describe a bird perpetrator to us as we sketch from his description!

    To hear and see the full discussion later this week, become a Treemium Member at arbortrarypod.supercast.com


    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

    Follow along on Instagram

    Find Arbortrary merch on our store

    Find additional reading on our website

    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    49 mins
  • 7 Deadly Stems: LUST (Coco-de-Mer)
    Mar 28 2024

    The Coco-de-mer (Lodoicea maldivica) is the most sexual tree on the planet, and we’re out to prove it. Listen to find out how this lusty tree is the perfect example of this deadly stem in this, our first episode of 7 Deadly Stems.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    59 mins
  • There's No Gum Like (Snow Gum)
    Mar 21 2024

    Do you inherit strong muscles, deft fingers, or musical talent? Jean-Baptiste Lamarck sure thought so… and groundbreaking research suggests he may have been right! One of the central characters of this study is this week’s tree, the snow gum (Eucalyptus pauciflora)

    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

    Follow along on Instagram

    Find Arbortrary merch on our store

    Find additional reading on our website

    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    1 hr and 11 mins
  • Feeling Rusty (Western Serviceberry)
    Mar 14 2024

    Feeling rusty? The western serviceberry sure is (Amelanchier alnifolia). In this episode, we discuss the russ(t) and how it affects our arboreal friends.

    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

    Follow along on Instagram

    Find Arbortrary merch on our store

    Find additional reading on our website

    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    1 hr and 4 mins
  • Kissing Cousins (Rocky Mountain Pine)
    Mar 7 2024

    The pondero—we mean, the Rocky Mountain Pine (Pinus scopulorum) asks us the ultimate version of the question: are you a lumper or a splitter?


    Completely Arbortrary is produced and hosted by Casey Clapp and Alex Crowson

    Support the pod and become a Treemium Member

    Follow along on Instagram

    Find Arbortrary merch on our store

    Find additional reading on our website

    Cover art by Jillian Barthold

    Music by Aves and The Mini-Vandals

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    54 mins