Episodes
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In this episode we talk about the long lost population of Euphorbia antisyphylitica, thornscrub getting destroyed for a solar farm, moth pollination and night blooming plants in the Chihuahua Desert, and the Catholic Materialism Death Cult of South Texas.
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Missing episodes?
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After a thirty minute rant about how the epic desert crucifixion thorn (one of the 6 different plants with that annoying common name), Holacantha stewartii needs to be placed in the genus Castela (Majure, 2022) among other topics, we talk with legendary West Texas Botanist and Horticulturalist Patti Manning about growing desert plants and cultivating native plant gardens.
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Intro ends and conversation starts at 43:00.
My guest today is Joe Ben Walker from the indigenous peyote conservation initiative and we talk all things peyote in South Texas. We discussed the Peyotero System, How licenses are monitored, how the DEA keeps track of licenses, how habitat is being severely threatened and destroyed by land clearance, and how peyote came into use among modern Indigenous Americans (not just the tribes that lived where Peyote grew). This was a very enlightening conversation and one that needs to be listened to by anybody interested in the long term conservation of this threatened plant. -
A Conversation with Dr. Stacy Smith from University of Colorado Boulder about the genus Iochroma and Plant Evolution. A 24 minute intro followed by 90 minutes of talk about evolution, selection pressures and why plants evolve the way they do. I haven't had this much fun on a conversation in a while.
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In this episode we talk Northern Mexican Botany with the wonderful Carlos Velazco, author of numerous papers describing the floristic relationships of Northern Mexican Plants as well as the Nuevo León field guide to plants. The last thirty minutes we spend talking about the discovery of the incredibly cool and bizarre cactus, Astrophytum (Digitostigma) Caput-medusae.
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One long rant about Nuevo Leon plant communities, gypsum endemics, cactus poaching, high elevation "sky islands", Mall Security Guards at US Customs, Herbarium vouchers, etc
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In this episode we talk with Kerry Knudsen, a blue-collar-construction-worker turned lichenologist. We spend a good first half of the podcast talking lichens and the last half of the podcast talking philosophy, and why it's important to be aware of - if not at least occasionally immerse yourself in - the non-human world known as "the rest of the biosphere (for chrissakes)".
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In this episode we discuss the rare and endangered Texas Almond, a sand endemic. We also discuss the trough urinal at Taqueria Jalisco by the Pilot Station in Falfurrias, whether Tetragonotheca rrpanda can be grown in West Texas, and being kicked in the groin for exuding "forced-positivity".
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In this episode we talk about the notorious Bristol Mountains Buckwheat which is still formally undescribed despite being known of for a decade and a half. We also talked about limestone geology of the Mojave Desert as well as why people should kill their lawns and why we should film a show about it. This episode also contains a cut at the hilarious Rod Blagojevich Cameo regarding the brad nailer and the $40 for pizza.
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Generic Recombination is the means through which mutations (and evolution/speciation /phenotypic variation) occur, leading to changes in an organism's adaptation to and tolerance of its environment. In flowering plants, meiosis occurs in megaspore mother cells (in ovules aka seeds) and in microspore mother cells (in pollen grains that are produced within the anthers). A pollen grain then lands on a stigma and germinates, fertilizing an ovule and producing a seed (which is a new and different genetic individual). In fungi, it's a bit different - and a lot weirder. In this episode we explore how it's different and how it happens.
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A ninety minute conversation just scratching the surface of the bizarre-ass phenomenon of lichens, with Matt Berger aka Sheriff Woody. This is a talk about fungi enslaving/farming algae and cyanobacteria and the extremely weird shit that these symbionts can do, occupying some of the harshest terrain - hot or cold - on planet Earth. If you don't find this conversation fascinating you're a dick.
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In this episode we listen to a 50 minute rant about peyote conservation in South Texas, the importance of the hundredth Meridian and the humidity differential and the differences in habitat it causes, as well as what the hell a Perithecium is and some of the vertical-rock-wall cacti of Nuevo León.
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The family Fabaceae is one of the most ecologically successful and diverse plant families in the world, especially in arid and subtropical regions. In this episode we talk Legumes - their ecology, floral morphology and evolution - with Marty Wojciechowski at ASU. We talk about the 50kb inversion, psychoactive and poisonous secondary chemistry, subfamily classifications elucidated by molecular phylogenetics, how mimosoids lack Rhizobium root affiliations (bummer) and a bunch more interesting sh#t. Plant in the thumbnail photo is Schotia afra.
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In this episode we talk with Tom Givnish, a well-known research botanist at UW Madison about a diverse number of topics including plants that can completely dry out and not die, how orchids came to be the most diverse and largest plant family on Earth, what my dad's mafioso cousin has in common with achlorophyllous,non-photosynthetic plants and Tepuis in Venezuela, among about other twelve other fascinating topics.
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After a 40 minute opening rant, we explore the nuances of the Orchid Family - the most species-rich and diverse family of flowering plants, and we touch on a few of the things that make this family so ecologically successful. This is a good crash course for anybody interested in learning about this plant family and understanding the differences between the five subfamilies Apostasioideae, Vanilloideae, Cypripedioideae, Orchidoideae and the largest subfamily of them all - Epidendroideae.
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In this episode we rant about Asclepias prostrata, the rare and elusive prostrate milkweed of South Texas Thornscrub, as well as obscure subfamilies of the Legume Family, Cops & Dildos, and Old Peyotes. What exactly does the New Legume Phylogeny Working Group DO at their annual Pea Dungeon meet-up? Also, "why you gotta do dat"?
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Jahan Khamsehzadeh, Ph.D. is a psychedelic therapist who's been actively conducting legal, guided Psilocybin sessions in Jamaica for the past 4 years. He's trained within the Mazatec mushroom tradition and mentored for a year at the Center for Consciousness Medicine comprehensive guide program. He's also done workshops with the San Francisco Psychedelic Society.
He has authored a book due out in April entitled "The Psilocybin Connection : Psychedelics, the Transformation of Consciousness, and Evolution on the Planet - An Integral Approach". For more information, visits Jahan's website at www.PsychedelicEvolution.org
For more information on Psilocybin Therapy, visit the website www.psilohealth.co
For MDMA information and test kits visit the website www.dancesafe.org
For more information on current legal status and research regarding psychedelic therapy, look up Rick Doblin or visit his website at www.maps.org
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