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    The Holistic Herbalism Podcast

    Practical herbalism from practicing herbalists. Conversations, botanical deep-dives, Q&A with clinical herbalists Katja Swift & Ryn Midura of CommonWealth Holistic Herbalism.
    enCommonWealth Holistic Herbalism239 Episodes

    Episodes (239)

    How To See Stress In Wild Plants

    How To See Stress In Wild Plants

    Yellow leaves, undeveloped fruit, long “leggy” stems between the leaf nodes – these are some of the key signs of a plant under stress. But if you’ve never met this species before, you might not know something’s off! Other signs are not so visible, and require you to know the plant stand for a season or a full year before you can see them. The point here is this: both observation and patience are needful to accurately assess the stress load of a plant, stand, or ecosystem.

    Taking the time to get to know these indicators, and to steward the land you gather from, will make you a better herbalist. Whether you’re a wildcrafter, grower, clinician, product maker, or any other type of herbalist, patient observation and adaptive response are key skills, and they transfer smoothly from one domain to the others.

    Our Herbal Community Care Toolkit is chock full of low-cost, abundantly accessible herbs for addressing common health issues. Students in this program learn our most effective-yet-inexpensive strategies for improving health and well-being. This course is available by donation, but if you can’t afford it, email us and we’ll send you a coupon code so you can get it for free!


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Climate Change Is Reducing Herb Harvests

    Climate Change Is Reducing Herb Harvests

    We’re back! We had a bit of an interruption in our podcasting schedule, and we’re sorry! We’re moving to our “forever home” very soon, and the podcast took a back burner to online course production work. But we’ve got a plan! This episode and the next two constitute a mini-series on herbalism and climate change. After that, we’ll re-air a few of our favorite episodes from years past. By the time pumpkin spice season hits, we’ll be back again to continue our Herbs A-Z profile series.

    Today’s topic was spurred by the many reports of drought conditions around the world, as well as a particular article just a few days old which reported on falling yields of some major botanicals. Chamomile, valerian, elderberry, and pine bark harvests have all declined substantially in recent years, and they’re certainly not the only plants affected. Furthermore, the quality of the plant material available is also being impacted, as variations in moisture and heat lead to differences in phytochemical production.

    Declining harvests also means increasing prices – and not just for consumers at the end of the chain. This puts pressures on farmers and distributors to use less ideal methods, to accept lower-quality material, or plants which were harvested unsustainably. It’s important to be selective and thoughtful about our sources for medicinal plants as these pressures build. As individuals – and more importantly, as communities – we can work to reduce the impacts on plants we love, and we can share what we have with those who need it.

    Mentioned in this episode:


    We teach herbalism online! When you sign up for any of our courses – including our FREE Herbal Study Tips course – you get access to twice-a-week live Q&A sessions, integrated discussion threads on every lesson, and a vibrant student community. Our courses are centered on video lessons you can watch at your own pace, and once you’ve bought a course you retain access to it (and any future updates!), forever.

    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Let's Practice - Anxious Insomnia

    Let's Practice - Anxious Insomnia

    July sale! Use code TOGETHER2022 at checkout for 20% off any course or program!

    This week we’re presenting an exercise in practical herbalism.

    In this instance we’re describing a case of anxious insomnia. We outline the situation, and then you can pause the show and come up with some ideas about how you would help this individual. Then, we share our take – not “the answers”, but some ideas about what we’d want to do, and questions we’d want to ask, to help this person.

    We include these “Let’s Practice” lessons in all our courses, and they help students put their knowledge into a real-world context.


    Don’t miss our sale! For the entire month of July, you can use the code TOGETHER2022 to get 20% off any of our online herbalism courses. You can use the code multiple times! It even works on our extended programs, like the Community Herbalist program. You can share it with friends & family!

    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A~Z: Tilia & Melissa

    Herbs A~Z: Tilia & Melissa

    Today we have abandoned the alphabet! Well, not entirely, just for purposes of bringing you a pair of relaxant diaphoretic herbs in this summer heat. These are two plants who are both helpful for releasing inner heat (whether physical or emotional) and allowing cooler heads to prevail.

    Linden, Tilia spp., is a common city tree where we live. It’s very easy to identify, just look for the real-heart-shaped toothed leaves, plus the yellow-green smooth-edged “extra leaves” or bracts underneath. The flowers are aromatic and very relaxing, and the leaves have mucilage that emerges when the tea cools. This tree offers amazing abundance every year, but holds its own reserve safe within; it can help us do the same.

    The herb called lemon balm, Melissa off., is likewise a relaxant diaphoretic. It’s also an excellent digestive, similar to catnip in many ways. Both are relaxant to digestive cramping and spasms. Lemon balm calms agitation, and that’s actually one of the ways it helps reduce the severity and duration of herpes outbreaks (in addition to some direct virus-fighting action).

    If you enjoyed these plant profiles, we have more! Our comprehensive presentation of herbal allies is in the Holistic Herbalism Materia Medica course. It includes detailed profiles of 90 medicinal herbs! Plus, you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more. Two tuition options are available, including a monthly payment plan.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Hibiscus & Hypericum

    Herbs A-Z: Hibiscus & Hypericum

    Today’s featured herbs are excellent in sun tea. Simply spoon them into a jar, pour in water, cover it up, and place it in the sun for several hours. Sun tea makes a light herbal infusion and is best for herbs that can be well extracted in a short hot infusion.

    The calyx of Hibiscus sabdariffa is distinct from those of other species in the genus. It’s fleshy, red, and sour. These characteristics are signals to us. The red means antioxidant/anti-inflammatory and blood-vessel-stabilizing actions; the sour means draining to excess fluid, and cooling to excess heat. The leaf & flower of hibiscus (from various species including the rose of Sharon, H. syriacus and rose mallow, H. rosa-sinensis) can also be taken as an herb. They are moistening in nature, like other members of the mallow family.

    Solstice is the right time to harvest st john’s wort, Hypericum perforatum. That’s when this herb’s medicinal constituents are at their peak of production. More complex than “an herbal SSRI”, the effects of st john’s wort to help relieve depression are taking place all over the body. It supports nerve function, clears digestive inflammation, improves liver processing, and yes, it does increase serotonin activity – both in the gut-brain and the head-brain. It’s worth a try for depression, but remember that it should not be taken concurrently with pharmaceuticals, especially psychiatric medications.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Glycyrrhiza & Gynostemma

    Herbs A-Z: Glycyrrhiza & Gynostemma

    Today our apothecary shelves present us with a pair of adaptogens! As we continue our series looking at the herbs we keep on hand at home, this week we encounter two particularly excellent herbs for stressed-out folks with dry constitutions.

    Licorice’s botanical Latin name tells us straight out that the herb is sweet: Glycyrrhiza glabra means “smooth sweet root”. This sweetness comes together with the plant’s moistening qualities; it’s one of our sweet demulcents, like fennel. Licorice makes a great topical remedy for dry irritated skin. It has a particular affinity for the adrenal glands & cortisol metabolism, and can often help with chronic fatigue. We prefer to take it in formula rather than on its own, and this is also a good idea for safety considerations. (The herb, if taken alone and in large doses, can raise blood pressure.)

    Gynostemma pentaphyllum is known also as jiaogulan; it’s one of a number of plants sometimes called “poor man’s ginseng”. It has a number of actions and constituents in common with the ginsengs. In its own right, it’s a great adaptogen for recovery – both physical and emotional – and for climbing out of depleted states. Our preferred source is Majestic Herbs, who source their organic plant material from a project in Thailand working to reduce opium production by helping farmers transition to growing jiaogulan instead.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Filipendula & Foeniculum

    Herbs A-Z: Filipendula & Foeniculum

    We’re back on track! Today we continue our exploration of herbs in our home apothecary, giving you some unscripted thoughts about these herbs we work with very frequently. They’re the plants we want to have with us always, and it’s been fun to see the synchronicities that emerge as we progress in alphabetical-by-Latin order. Today’s plants make an interesting contrast.

    Filipendula ulmaria, meadowsweet, is cooling/drying/tonifying. Its salicylates & other astringent elements make it excellent as an anti-inflammatory and antimicrobial when the tissues are spongy and red. We’ve found it very helpful for dental issues, including the irritations caused by braces. It is excellent for gastrointestinal inflammation also, famously helpful for ulcers & heartburn. It is not, though, “antacid” – as is sometimes claimed!

    Foeniculum vulgare, fennel, on the other hand, is a warming/moistening/relaxant herb. It’s one of our “sweet demulcents”, like licorice, which can moisten tissues without the “slimy” feel of mucilaginous demulcents such as marshmallow. Fennel is important as a corrigent – which doesn’t only mean “improves flavor”, but implies an ability to balance out formulae. In this case, it’s great for folks who run dry and tense and need that balanced out if they’re going to take herbs like sage or dandelion. Fennel’s also intriguing because, while cholagogue, it’s not bitter.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    What You Should Know About Choosing An Online Herb School

    What You Should Know About Choosing An Online Herb School

    All herb schools are different, in their focus and their style. When you’re choosing an online herb school, whether for a short course or a long program, here are some key questions to consider:

    • How can you ask questions to the teachers & admins?
    • Is there a free course you can take first?
    • What’s the teaching method (text, audio, recorded video, live sessions, etc), & does it match your learning style?
    • How are the teachers accessible – what kind of contact do you get with them?
    • Do you get to keep the materials when the course ends?
    • How many ‘hours’ is the course, and how are those hours counted?
    • Is there a student community you can participate in, and how does it work?
    • Will you be “certified” on completion? (Beware: this is a trick question!)
    • How will this fit in to your learning spiral: is this brand new material, or a new view on something you’ve learned before? (Learning herbalism is not a single linear path.)

    These answers will be different for every school, and there’s no one “right” answer! It all depends on how you prefer to learn and engage with your teachers. Knowing to ask these questions in advance will help you make better-informed comparisons between different offerings, and find the ones that work best for you.

    As you may know, we teach herbalism online! We hope that if you’re choosing an online herb school, you’ll consider ours. When you sign up for any of our courses – including our FREE Herbal Study Tips and Four Keys to Holistic Herbalism courses – you get access to twice-a-week live Q&A sessions, integrated discussion threads on every lesson, and a vibrant student community. Our courses are centered on video lessons you can watch at your own pace, and once you’ve bought a course you retain access to it (and any future updates!), forever.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbalism In A Time Of Collapse

    Herbalism In A Time Of Collapse

    Collapse is not a single event that occurs everywhere, once and for all. It occurs in fits and starts, unevenly distributed across communities. When there are floods and fires, when there are supply chain disruptions, when there is war and strife – these are expressions of collapse. Recognizing them is not in any way saying we shouldn’t bother to try and stop them, or reduce their severity! But it is a necessary acknowledgement of reality.

    Making plans for collapse in all its manifestations is a solid way to mitigate their effects on you and your family or community. It’s also good for your mental & emotional health in the meantime!

    These plans must include community. No one can go it alone for very long, even in the best of circumstances. When there’s disaster, we need each other even more. Stockpiling supplies is not a long-term solution. Building skills, and developing a community of people who are enthusiastic about learning these skills, is the best way forward. (Check out makerspaces, skillshares, & mutual aid collectives to find like-minded folks.) And that’s where herbalism comes in!

    Start today: build yourself a list of herbs which grow in your ecosystem and can play important roles in a situation where medical care isn’t available. Getting to know your local antiseptic herbs, nutritives, herbs for emotional support, digestives, and respiratory support herbs is a great foundation to begin with – that’s what we’re focusing on in this episode.

    We have online video herbalism courses that can help you develop these skills, too!

    Our Herbal First Aid course teaches you all the fundamentals of working with herbs for acute care. Wounds, burns, sprains, bites & stings, and emotional first aid eeds can all be addressed with herbs!


    The Emergent Responder program is a complete guide to holistic disaster response & preparedness. Learn how herbal first aid, long-term care strategies, and emergency clinic management unfold in austere environments. Get the skills you need to be confident and ready to care for yourself, your family, and your community – even if help never comes.


    Our Herbal Community Care Toolkit is chock full of low-cost, abundantly accessible herbs for addressing common health issues. Students in this program learn our most inexpensive strategies for improving health and well-being. This course is available by donation, but if you can’t afford it, email us and we’ll send you a coupon code so you can get it for free!

    Once enrolled in any of our courses, your access never expires – and you get any updated material we add in the future, free of cost!

    Other resources we mentioned in this episode:

    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easi

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Erigeron & Eupatorium

    Herbs A-Z: Erigeron & Eupatorium

    We’re continuing on as we highlight the herbs in our home apothecary. Today we reach the end of our first shelf!

    Erigeron canadensis, E. strigosus, & E. annuus are the species of fleabane we have worked with. We like the Canada fleabane best, but they’re all helpful herbs. All the fleabanes are very easy to grow – put some in your “feral garden” areas! In terms of taste, qualities, and actions, fleabane is very similar to goldenrod and yarrow – warming & drying & tonifying, with aromatic fluid movement, along with diuretic & vulnerary activity.

    Eupatorium perfoliatum, boneset, has recently been confirmed to contain pyrrolizidine alkaloids. Fortunately, the ones in boneset are the least dangerous! Also, we only work with boneset for short courses: 2-4 weeks max, then equal or greater time away from the herb. We also only take small doses (e.g. 1/2 dropperful of tincture) for the effects we want. Boneset is an excellent herb for viral infections and post-viral lingering symptoms. We’ve worked with it a lot during COVID and had great feedback on its efficacy from our clients & students.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.

    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Elettaria & Eleutherococcus

    Herbs A-Z: Elettaria & Eleutherococcus

    This week we’re talking about cardamom & eleuthero!

    About Elettaria cardamomum, cardamom, we actually do have “one weird trick” for you today! Here it is: get yourself a cardamom-crushing stone. It is so much easier than using a spoon to crush the pods and release the pungent aromatic seeds. Cardamom is great to “ground” a very aromatic formula, and of course it’s also excellent in foods of many kinds.

    Eleutherococcus senticosus, properly called eleuthero although sometimes referred to as “Siberian ginseng”. It got that name for very capitalist reasons, you know. And indeed it’s possible to use eleuthero in a rather capitalist manner, as a stimulant to improve work output. But we prefer to work with it for marathon-style stressors as a resilience-building herb.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Crataegus & Curcuma

    Herbs A-Z: Crataegus & Curcuma

    In today’s episode we continue our exploration of the herbs on our home apothecary shelves. This week we made an extra effort to share formulation ideas for these herbs!

    The hawthorns – Crataegus spp. – are best-known for protecting the heart and vasculature. The quercetin, anthocyanins, and bioflavonoids in the leaf, flower, & berry of this giving tree help modulate inflammation and reduce allergic expressions. Hawthorn berry is flexible enough to prepare in a variety of ways and it formulates well with other herbs. Today we drank a formula with: hawthorn berry, pine needles, mugwort, damiana, juniper berries, and orange peel.

    Curcuma longa is our good friend turmeric. It’s famous as an anti-inflammatory herb in a general way, but we think of it particularly as a digestive herb. It’s also very good as a topical remedy. You can prepare a “ginger family reunion” blend with Zingiberaceae plants: turmeric, ginger, cardamom, grains of paradise, galangal… Or, if you like the 80s, you can make “Karma Chameleon tea” with red rooibos, gold turmeric, and green rooibos. 😉


    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Codonopsis & Commiphora

    Herbs A-Z: Codonopsis & Commiphora

    Today’s plants are both precious and powerful.

    Codonopsis pilosula, codonopsis, is deeply restorative. We locate its center of activity in the marrow, where it feeds the production of both white and red blood cells. It is not a stimulant, yet it’s very helpful for those who are feeling fatigue – whether that is a post-viral chronic illness, or simply due to depletion and stress. Codonopsis is excellent in a broth or a long decoction, and you definitely want to cook the same roots more than once (they are expensive). Don’t leave the medicine behind!

    The exudate from Commiphora myrrha trees, myrrh, has been valued for its medicinal virtues for millennia. Katja’s favorite way to work with it is to take a small lump of resin and hold it in the mouth, to fight infections and heal abscesses. It’s very potent, so it is good to formulate it with other herbs. And of course, it also makes an excellent incense.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Citrus & Cinnamomum

    Herbs A-Z: Citrus & Cinnamomum

    This week’s herbs are orange peel & cinnamon. Each one has multiple varieties: sweet orange, bitter orange, cassia cinnamon, “true” cinnamon, etc.

    Citrus x aurantium and C. x sinensis are the bitter and sweet orange, respectively. Not just an excellent flavoring agent (although that counts for a lot!), citrus peel makes a nice gentle digestive bitter and is a classic in cocktail bitter blends. It’s great in mulled cider or wine, but also a nice cooling drink in the summertime. If you’ve only had citrus as juice – or, on the other end of the spectrum, orange oil as a cleaning product – we recommend drying your own organic citrus peels and working with them in tea!

    Cinnamomum cassia is sometimes just called cassia, or cassia cinnamon. C. verum is the “true” cinnamon, a bit sweeter and less astringent by comparison. Cinnamon is a great relaxant to the viscera and the lungs, one of our favorites in a wintertime blend for spasmodic coughs. It’s got an interesting relationship with water and can act as an astringent or demulcent depending on how you prepare it. Cinnamon is also helpful for improving blood sugar regulation, and achieves this in the best possible way for long-term support.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Centella asiatica & Cichorium intybus

    Herbs A-Z: Centella asiatica & Cichorium intybus

    Happy new year! We’re continuing our Herbs A-Z series in 2022, starting off strong with gotu kola & chicory. These widespread herbs both have long histories & active presents of medicinal application.

    Centella asiatica, known best as gotu kola, is today mostly thought of as a neuroprotective or even “nootropic” herb. It does indeed protect the nerves and brain, and help with cognitive health. It even has some similarities to ginseng and jiaogulan in terms of stress, immunity, and inflammation modulation. But it’s also a good topical antimicrobial and wound-healer, with some similarities to marshmallow in that regard.

    Cichorium intybus is chicory – and also radicchio, endive, and frisee! They’re all variants or cultivars of the same plant species. Chicory root is often roasted and taken as a coffee substitute, and that’s perfectly valid. It’s not caffeinated, but it does have the roast-y and bitter flavors of coffee. Plus, it’s got food for your friendly gut flora (as long as you make a water preparation and don’t filter too aggressively).

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Calluna vulgaris & Centaurium erythraea

    Herbs A-Z: Calluna vulgaris & Centaurium erythraea

    This week we highlight two herbs who are close to our hearts. Heather is a plant we both met together and have come to appreciate each in our own way. Centaury was “Ryn’s first herb” in many ways and made a huge impact on his digestive health when he was originally learning herbalism from Katja. Both are friends we turn to frequently!

    Calluna vulgaris is heather, a lovely little pink flower from the highlands and moors. Its light, floral aromatic profile is subtle but delightful. It’s an excellent fluid mover, helping disperse stagnations and improve internal flow. Heather supports kidney function and the elimination of wastes, while elevating mood and lightening mental state.

    Centaurium erythraea is another lovely little pink flower, actually! This one is bitter, with a capital BITTER. But don’t let that scare you off! It’s an incredible ally for those with weak stomachs. Centaury strengthens the stomach and digestion more generally, helping us get all the nutrition our food has to offer.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Betula & Calendula

    Herbs A-Z: Betula & Calendula

    This week’s herbs are fluid-movers, with drying and tonifying effects. They’re both excellent topical remedies which can also be helpful when taken internally. We prefer water or alcohol extracts of them in most cases, but birch makes a decent infused oil and calendula is excellent in oil.

    Betula spp. are birch trees – all the different kinds are similar. Their bark is famous for its salicylate content – mostly in the form of methylsalyicylate, which gives the bark its ‘wintergreen’ scent and exerts substantial anti-inflammatory effects. Birch and wintergreen are our favorites for topical remedies because they have this active, volatile form of salicylate. Birch is also rich in betulin, a constituent with its own anti-inflammatory actions along with antimicrobial and cancer-fighting actions. (Betulin is also found in chaga, because the fungus absorbs it from the birch trees it grows on.)

    Calendula officinalis is one of the brightest, sunniest flowers around. Its capacity to move lymphatic fluids is fantastic medicine for fluid bloating in the belly, congested lymph nodes, and to help with “clean-up” work after an illness. It’s a great antifungal herb which does not irritate the underlying tissue. And it’s a hepatoprotective – an herb which protects the liver and helps it function optimally – as well!

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    This episode was sponsored by Mountain Rose Herbs. We thank them for their support!

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Asparagus & Astragalus

    Herbs A-Z: Asparagus & Astragalus

    This week’s herbs from our apothecary shelf are shatavari and astragalus! These are a couple of slow-acting herbs for long-term work. Their restorative properties take some time for full effect, but they’re worth building the habit. We prefer to prepare both of these as decoctions.

    Asparagus racemosus, called shatavari, is an Ayurvedic herb with cooling, moistening, and relaxant qualities. It’s an adaptogenic herb which can improve the stress response – especially for people with dry constitutions. Shatavari is famous as an herb for the dry tendencies of aging humans, but it’s really good for anyone prone to dryness, or for whom depletion has led to fatigue.

    Astragalus membranaceus is a Chinese herb which is mildly warming, moistening, and tonifying. It is an immune restorative herb, most appropriate when recovering from illness. It can also help build up immune reserves when one may go into a place where they’re likely to be exposed to sick people. Astragalus maintains our immune defenses, but it’s not an immune stimulant and it’s not an herb we take when we’re acutely ill.

    The formula we mentioned drinkin today includes: shatavari, astragalus, cacao nibs, hawthorn berries, ginger, cinnamon, & cardamom.

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    This episode was sponsored by Mountain Rose Herbs. We thank them for their support!

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Asclepias & Aspalathus

    Herbs A-Z: Asclepias & Aspalathus

    This week we have two more herbs from our shelf – rooibos & pleurisy root! We’re working our way along the shelves and giving every plant a bit of attention, to explore the variety of helpful herbs that exist. It’s easy to get stuck in a rut, so we’re giving everyone an equal shot.

    Asclepias tuberosa is known as pleurisy root, and also butterfly weed. It’s best-known as an herb for directing moisture and relaxation to the lungs, which can correct dry and tense conditions there. (“Pleurisy” is a drying-out of the pleura or ‘sac’ that contains the lungs.) But this herb moves water in the body more systemically than just the lungs! It’s helpful for lower-body edema as well.

    Rooibos, Aspalathus linearis, is a South African herb which has been popularized around the world as an alternative to black or green tea. It’s powerfully antioxidant, and has traditional medicinal applications for digestive tension. Recent science has shown it beneficial for high blood pressure, uncontrolled blood sugar, and even as a chemoprotective agent. All that, and it’s just plain delicious!

    Mentioned in this episode:

    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    This episode was sponsored by Mountain Rose Herbs. We thank them for their support!

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!

    Herbs A-Z: Arctostaphylos uva-ursi & Artemisia vulgaris

    Herbs A-Z: Arctostaphylos uva-ursi & Artemisia vulgaris

    Here we go with some more of the herbs on our apothecary shelves! This week our spotlight is on uva ursi & mugwort.

    Arctostaphylos uva-ursi, known as bearberry, uva ursi, or kinnikinnick, is a very astringent herb. It can knit wounds together, combat infections, and squeeze stuck fluids out of tissues. When we drink it it has a lot of action on the urinary system – it’s famous for UTI – but it also helps with other stagnation & laxity conditions in the pelvic region.

    Our final Artemisia species (for now anyway!) is A. vulgaris, mugwort. This herb is fantastic for a host of troubles. Today we focused on “not the dreaming stuff, and not the emmenagogue stuff” because those are covered extensively in most discussions of mugwort. Instead we spent more time discussing this herb as a stimulating relaxant, as a mood lifter, and as an herb that can sharpen the mind and cut through mental fog.

    Mentioned in this episode:


    These quick plant profiles were done off-the-cuff & on-the-spot. If you enjoyed them, we have more! Our organized & comprehensive presentation of our herbal allies is in the Holistic Herbalism Materia Medica course. We have detailed profiles of 90 medicinal herbs! Plus you get everything that comes with enrollment in our courses: twice-weekly live Q&A sessions, lifetime access to current & future course material, discussion threads integrated in each lesson, guides & quizzes, and more.


    If you have a moment, it would help us a lot if you could subscribe, rate, & review our podcast wherever you listen. This helps others find us more easily. Thank you!!

    Our theme music is “Wings” by Nicolai Heidlas.

    This episode was sponsored by Mountain Rose Herbs. We thank them for their support!

    Support the show

    You can find all of our online herbalism courses at online.commonwealthherbs.com!