Disclaimer. I am not a licensed health
practitioner. This is just another post on an item you might wish to
have available if needed so that a physician can treat you and your
family as best as possible. No medication, including those available
over the counter, should be taken without consulting a physician.
Information shared here is for educational and entertainment purposes
only. It is not medical advice nor a substitute for licensed medical
care. A qualified, licensed physician or other medical provider should
be consulted before beginning any alternative or conventional treatment.
(The following post on Usnea initially ran as a series of three articles several years ago, the first medicinal herb I covered here on Prep School
Daily. Usnea and nearly 100 other herbs and natural substances are covered in Armageddon Pharmacy, available on Amazon.)
Some claim that
Usnea,
also known as old man's beard (among many other names) is "found
everywhere." It most definitely is not. "Found everywhere" does not
apply to deserts; indeed,
Usnea favors moist environments, and it especially favors conifers. If you spend a lot of time looking, you
may find some in the desert, but if someone's life is depending on it, it's going to take a long time to find enough.
Usnea does
not grow in cities. Which basically covers everywhere I grew up and
where I live now, and probably where a lot of readers live. But if you
happen to live where there's a bit more humidity in the air, and there
are some orchards or forests, and outside of the city, you might just
find some right at or near home. Otherwise you'll have to make a trip.
For those of you who still have one last hurrah of camping season to enjoy before winter sets in, be on the look out for
Usnea.
We gathered some ourselves earlier this month while camping at Lake
Tahoe. Tempting as it is to pick it off the trees, try only to it
gather from downed branches or trees. We really want to allow what's on
the trees to continue growing. The
Usnea lichens aren't
actually making the tree sick (so you're not doing the tree a favor by
picking it off); they are a sign that the tree is already sick. Plucking
Usnea off the tree just isn't socially acceptable (among herbalists, obviously; the rest of the world could care less) --kinda like
picking your nose in public. Of course, when gathering
Usnea off
the ground, don't
pick up the stuff that's been all stepped on. At any rate, it
shouldn't take more than half an hour to gather a grocery sack full of
it. (Of course, it could take a lot longer--it all depends on the
health of the trees in the area you're collecting.) That's probably the
amount that you want, especially if you had to make a special trip to
obtain it.
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Usnea barbata. If this is what grows around you, you'll collect a lot very quickly. |
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|
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This is Sugar Pine Point State Park in California, where we collected our Usnea. Yes, all that lichen growing on the tree on the left is Usnea. It's not the barbata or longissima species, but it is definitely Usnea,
and that is all that matters. In fact, Stephen Buhner thinks the
smaller tufted varieties exhibit a bit more medicinal strength. |
Why, actually, do we want this stuff as preppers? I thought you'd never ask.
Usnea is
actually a top natural antibiotic, and not in the sense that "Oh, well,
if I run out of the leftover or fish antibiotics I stored, then this
might work...," but in the sense that this is what many people,
including doctors, are turning to as a means of eliminating bacterial
infections.
WOUND POWDER
First off, Usnea
makes an excellent antibacterial wound powder. Simply sprinkle the
powder on top of your wound and then cover with a bandage. That's it.
Seriously.
OK, a little more info then. First off,
you're probably going to want to be really sure you're actually getting
the right stuff. After all, there are like six hundred-ish species of Usnea.
They're all good for medicine, really. But some are nice and long,
like the first picture, and some are small and tufted, like the lower
picture. Some are grayish-green (first picture), and some are
yellow-green (second picture). Apparently, you usually find only one
kind and color of lichen on any given tree, but up at Bucks Lake this
summer we found the longer gray-green and the shorter yellow-green
varieties growing on the same trees. So if you're comparing what you've
gathered with pics here or online elsewhere, you've probably gotten the
right stuff.
But just to be sure, because we are using
this for medicine, take a few minutes, say ten to fifteen, and soak a
little bit of your Usnea in some warm water.
Then separate out one strand and hold each end between your thumb
and forefinger. Now slowly stretch out the strand. It should be a bit
like elastic, and it should go back into shape when you release it. If
you stretch it so much that it snaps, you'll be able to see the
inner white cortex, like a very fine white thread (OK, you should be
able to see it if you don't need reading glasses yet). Usnea does this; Spanish moss does not. Usnea has a white cortex; Spanish moss has a black cortex.
To make your wound powder, place an ounce or so of Usnea
(after removing other plant matter and debris) in a blender or coffee
grinder and process until it is a powder. If you look closely, you will see that you have a very fine green powder (the outer sheath) and fine white threads (the inner cortex). Sift the Usnea
through a fine mesh strainer to separate the powder from the cortex.
This fine green powder is what you want for treating wounds. Don't
throw the white threads away; they can be used for other
medicine-making. (More on that in another post.)
You
can either apply the powder directly to the wound and then cover it with
a bandage; or you can put a layer of gauze down first. In rare
instances, Usnea may cause contact dermatitis. If you experience
any irritation, it's probably best to discontinue use immediately. The
dressing should be changed daily. Within twenty-four hours you should
see substantial improvement in the wound.
Package some of your Usnea in plastic straws to add to your medical kits.
Also, Usnea does not have to be made into a powder before applying it to a wound; the whole lichen can be applied
directly. It does, however, take up a lot more space that way. Or
you're banking on the idea that you will be able to find it when you
need it. And that's something no self-respecting prepper would ever do.
Note. Usnea,
in addition to its attraction to bacteria, also has a certain affinity
for heavy metals such as found in car exhaust. So when collecting it,
make sure you are at least 300 feet away from roads. When we're trying
to help someone
who is ill or injured, it kinda defeats the purpose to expose the
patient to heavy metals. Just sayin'.
PART 2
In Part 1 of the Usnea series,
we discussed gathering this fine herb and powdering it for use in wound
management. In Part 2 today we'll cover the preparation of an Usnea tincture and why you are really going to want to have some of this DIY wonder drug herb in your preps.
First off, let's discuss what a tincture
actually is. Herbalists have their own language and in the educational
process it's kinda important to understand what they're talking about.
So here we go:
A tincture is a liquid herbal
extract--you know, like the vanilla extract you use for making cookies
and other tasty things. In the herbal world, tincture generally
refers to concentrated liquid herbals extracted by alcohol. Alcohol is
most often the solvent of choice because it is food grade and because
(this is the important part) it can extract the herbal constituents that
are poorly soluble in water (if you want your herbal medicine to do its
job, you have to get the active compounds from the plant to your
body). The specific alcohol used to make tinctures varies by herb.
Some herbs have more water soluble compounds in them as well, so a
lower-proof alcohol (i.e., one that has more water in it) is used to
make those tinctures.
Other solvents to make tinctures
for internal consumption include vinegar and glycerin, both of which
have their advantages and disadvantages. While alcohol has the benefit
of being a premier solvent for both acidic and basic (alkaline)
constituents, vinegar is effective really only for obtaining alkaloids.
Because it is acidic, vinegar can't do a good job of extracting acidic
components. Glycerin is similar to alcohol, but it is just not as
effective in extracting active components. But because it is sweet,
it's easier for children to take. Glycerin and vinegar tinctures are
not as medicinally powerful as alcohol tinctures, so more of those
preparations need to be taken to achieve the desired degree of
efficacy. Those who wish to avoid alcohol may think their problems have
been solved. Not so! Remember, glycerin and vinegar are just not as
effective at extracting the chemical constituents. While this is fine
if you are merely treating common colds and sore throats that are going
to resolve on their own anyway, if you're dealing with a serious
condition, say tuberculosis, you may be missing something critical. And
glycerin and vinegar tinctures have relatively short shelf lives.
Bummer.
So what to do? Stay with me here, to the very end. There are other options, I promise.
First
off, let's consider the amount of alcohol actually consumed with a
tincture, and the amount of alcohol consumed at other times, you know,
when no one is looking. Like chocolate chip cookie dough. Tinctures
are often administered in numbers of drops. That's not that much
alcohol, and it is definitely not tasty or desirable in any way. My
chocolate chip cookie recipe calls for two teaspoons of vanilla extract
per batch of 36 cookies. Using my dropper (and droppers vary), that
works out to five drops per cookie, and I probably eat half my cookies
before they're baked. What about you?
How about
smoothies? In our house, we add a teaspoon or two of vanilla per quart
of smoothie. Going on the conservative side for estimation's sake here,
we'll use one teaspoon per quart, and that works out to 1/4 teaspoon
per one cup serving of smoothie. And we never even give a thought to
the amount of alcohol we're consuming in these situations.
Now
consider that you could be trying to save a life. Is the amount of
alcohol in a few drops or 1/4 teaspoon excessive? OK, I understand.
Really. It still makes me uncomfortable. Not to mention it still
tastes really nasty. So here's one more work-around since the vinegar
and glycerin tincture solutions to the alcohol problem failed you. Add
your drops of alcohol-based tincture to very hot water and let sit.
Alcohol boils off/evaporates. Voila!
TINCTURE
Now back to Usnea. As stated in Part 1, Usnea is really good stuff for treating wounds. But it is so much more. Usnea
tincture can be used to treat skin infections and abscesses (you don't
even take it internally in this case), vaginal and fungal infections
(well, kinda, but at least you didn't ingest it), and upper
respiratory infections (well, same). However, that's not all. It's
effective against MRSA. Even more remarkable is that it eliminates
tuberculosis. And not just the tuberculosis of 100-140 years ago that
every immigrant into this country was screened for at Ellis Island and
Angel Island, and that could be easily cured with antibiotics a few
decades ago. It kills the antibiotic-resistant tuberculosis that we
apparently no longer screen immigrants for, but seem to be welcoming
with open arms. That tuberculosis.
Are you interested now? I thought so.
The instructions for making Usnea tincture come from Stephen Harrod Buhner's Herbal Antibiotics book (reviewed here), which I very highly recommend. The
following directions come directly from Stephen Buhner's book:
Again,
the immune-stimulating polysaccharides are most efficiently extracted
with heat. To do this, when you are making your tincture, heat the herb
first in the water you are going to use for tincturing. The best way is
in a slow cooker (or, failing that, on low heat, covered, overnight in
the oven).
Use a tincture ratio of 1:5 (1 part herb to 5 parts
liquid). The liquid should be composed of half water and half pure grain
alcohol. So if you have 5 ounces of herb, you will use 25 ounces of
liquid—12.5 of water, 12.5 of alcohol.
Put the powdered herb in
the slow cooker, add the 12.5 ounces of water, and stir well. It will
turn into a kind of mush. Cover and then cook on low heat for 48 hours.
Let cool enough to work with it without burning yourself, then pour into
a heat-tolerant jar (Mason or equivalent), add the alcohol when the mix
is still warm but not hot, and then put on the lid and shake well. Let
macerate for 2 weeks, then decant and strain out the herb. Bottle and
store out of the light.
As indicated above, Usnea
is one of the herbs that should be extracted with pure grain alcohol
(95% or 190-proof). That's the truly hard stuff. It's sold under the
name of Everclear or Mohawk. I'd never bought coffee or Coke in my
entire life, let alone anything alcoholic (except vanilla extract and
the like), so buying Everclear was going to be a real trip. I
remembered talk from kids in high school about getting Everclear. I
never really paid attention, though I understood from their conversation
that it was powerful. (Even the folks at Everclear say it is not to be
consumed alone, but should be mixed with something.) I searched the
alcohol aisles of all the local grocery and drug stores for Everclear to
no avail.
I was getting ready to make my first trip
ever into a dedicated liquor store when I read online that Nevada
prohibits the sale of Everclear within the state. WTH?! We have
legalized gambling, pot, and prostitution, but no Everclear. And
neighboring Utah, which prohibits gambling, pot, and prostitution, does
sell Everclear.
Talk about irony.
PART 3
The previous posts on Usnea
covered harvesting this little botanical wonder and then processing it
into a wound powder or tincture. For the vast majority of conditions
for which you would use an Usnea tincture, you're going to want
to have this already prepared and ready to use. You can't just tell
your sinus infection or athlete's foot to go away and return in six
weeks when your tincture is ready.
The tincture dosage
for acute conditions is 1/2 to 1 teaspoon, three to six times daily. It
is taken internally to treat urinary tract infections; gastric ulcers,
especially those due to Helicobacter pylori; tuberculosis;
thyroid cancer; pneumonia, coughs and colds. Most of these conditions
are or can become very serious and a qualified health practitioner
should be consulted before beginning any therapy.
While Usnea
has been traditionally used in China to treat tuberculosis, there is
precious little in the way of scientific research in using the whole
herb to treat disease. Most studies focus on usnic acid or sodium
usnate, the active constituents that Big Pharma wants to extract so that
they can patent it and make Big Bucks. The Chinese have conducted a
few clinical studies. In one trial of 30 patients with tuberculosis, 24
were cured and 6 exhibited varying degrees of improvement. Treatment
lasted just over seven weeks. Chronic bronchitis in over 200 patients
was also effectively treated with sodium usnate or usnic acid.
For
sinus infections (many of which are not actually bacterial, so your
leftover antibiotics aren't going to work anyway) put 10 drops into one
ounce of water in a nasal spray bottle (got mine on Amazon). Use as
needed.
The tincture can be used topically to treat ringworm, athlete's foot, mastitis, boils, and impetigo.
For vaginal infections, dilute one tablespoon of tincture in one pint of water. Douche morning and night for three days.
For
impetigo (strep and staph infections of the skin), ringworm, athlete's
foot, mastitis, boils, burns, skin wounds, etc., put the undiluted
tincture (for impetigo) or a 1:1 (for everything else) dilution of the
tincture on a cotton ball and wash the affected area morning and night
until resolved and another day or two beyond.
For sore or strep throat put a dropperful in a glass of water and gargle several times each day.
TEA
Usnea
can also be prepared as a tea or infusion. Because it is only
partially soluble in water, the active constituents (the stuff that's
going to make you well) are best extracted in alcohol (hence, its
popularity for use in alcohol tinctures). For each six-ounce cup of
tea, put 1 teaspoon of herb (whole herb) in a bowl and wet it with
alcohol and cover. Let sit for 30-60 minutes. Then add hot water and
let steep, covered, for 15-30 minutes. Drink one quart per day for
acute illness.
SALVE
Infuse powdered Usnea, (just the fine green powder, not the white threads) in olive or coconut oil. Let sit for two weeks, then strain out the Usnea.
Melt beeswax and add enough to make salve of your desired consistency.
This salve is just for promoting healing, not for treating infections.
Studies demonstrate that Usnea
is better than penicillin for treating bacterial infections. And it
doesn't harm beneficial intestinal bacteria. It often performs better
than metronidazole (Flagyl) as well. Usnea is not effective against cholera, typhoid, or salmonella.
Usnea also displays great anti-viral activity against herpes simplex and Epstein-Barr infections. For many conditions, Usnea is best used in a formula.
Contraindications: Do not use internally during pregnancy. May cause skin irritation.
Interactions: Usnea is synergistic with clarithromycin.[1]
Other uses for Usnea: Dye, fire starter, food (bread and porridge).
For further reading:
http://tipsdiscover.com/health/herbal-antibiotics-the-localized-non-systemics-usnea/
https://www.christopherhobbs.com/wp-website/wp-content/uploads/2015/01/Usnea-booklet-text.pdf
https://www.offgridquest.com/health-nutrition/usnea-medicinal-herb-of-the-forest
https://thenaturopathicherbalist.com/herbs/t-u/usnea-barbata/
https://www.ncbi.nlm.nih.gov/pubmed/19683421
https://www.ncbi.nlm.nih.gov/pubmed/22865029
https://www.ncbi.nlm.nih.gov/pubmed/17291738
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5955472/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6388510/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6406502/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5739313/
[1] Stephen Harrod Buhner, Herbal Antibiotics, 2012, 197.
1 may 2023