Showing posts with label althaea. Show all posts
Showing posts with label althaea. Show all posts

Tuesday, November 24, 2015

Closing the Harvesting Season

I've been getting a lot of people asking me when I'm finally going to finish the three part blog series on The Vaccination Controversy. After several years of repeating the same pattern, I finally have to admit to myself that from the middle of April until the end of November my intense travelling schedule and harvesting herbs take up so much time that it doesn't leave me a lot of opportunity for writing. I'm not complaining. I'm following my heart and my path and love my work and still able to spend a lot of time just being with the plants and Nature. It requires prioritizing and setting boundaries. Following our heart, allowing time to just be and the quality of our relationships with people (human and non-human) and the world we live in is how we cultivate quality of life and allow space for healing. If I don't allow that in my life, how can I possibly help other people to do it? So, some things (like writing!) rarely get done during the busier months.

It's been a great spring, summer and fall! Lots of experiencing, learning, harvesting medicines and doing what a herbalist does. My travelling schedule for the year ends early to mid November and now I'm spending a lot of time harvesting the last of the root herbs that I need before the ground freezes for the winter. Judging by the way things are flowing, that will probably be in a week or two in this area.

Harvesting valerian root (Valeriana officinalis).

Today I harvested valerian root (Valeriana officinalis), marshmallow root (Althaea officinalis) and dandelion root (Taraxacum officinale). Tomorrow I'm going to harvest wild sarsaparilla rhizome (Aralia nudicaulis), wild ginger rhizome (Asarum canadense) and a bit more valerian root.

My friend Canada goldenrod (Solidago canadensis) has offered me the opportunity to work with a different expression of his medicine.
I am going to harvest some of the rhizomes and roots of goldenrod this year so that I can deepen my relationship with this amazing herb.

The last couple of years I've been feeling called to start working with the rhizomes and roots of Canada goldenrod (Solidago canadensis). Up to this point I've only used the aerial parts of this herb. I'm also going to harvest a bit of Solidago so that I can begin to learn this new medicine. After that I'll be done harvesting for this year – and just in time!

Washing marshmallow root (Althaea officinalis) in our laundry tub.

Since I make my tinctures from fresh herbs I need to harvest enough of each of these roots or rhizomes to get through at least 15 months: 12 months until I'm able to harvest them again next year and 3 additional months until next years tinctures will be ready because I allow them to macerate for at least 3 months before I press them [see: Making Medicine, Part 3 of 5]. Therefore I need to know how many bottles of each of these tinctures I still have on hand and how much I typically use in a year in order to determine the quantity that I need to harvest. I'll usually add an extra litre (or half litre for herbs I don't use as much) to be safe. For herbs that I used 3 litres or less per year I will sometimes harvest enough for 2 years so that I don't have to harvest every herb every year.

Dandelion root (Taraxacum officinale) washed and ready to chop. Note that dandelion maintains a rosette of smaller leaves through the winter.
I keep some of the younger leaves that are in good shape and include them in my dandelion root tincture.

Although the travelling that I do is related to my work and involves hanging out with great people in great places doing great things, I am happy to be at home for the next 5+ months. I'll be able to work on some of the other things that I can't seem to manage the rest of the year like doing a few blog posts (including hopefully being able to finishing the series on vaccinations!) and continuing the process of converting some of our classroom courses to an online format. The latter tends to take up most of my time through the winter months.

Stay tuned! More to come...


Saturday, November 22, 2014

A Crazy Season in the Life of an Herbalist!

Well, it's been a long time since I sat down at my computer and put any energy into this neglected child. Since April 2nd to be exact! I've contemplated it a few times, but the truth is that it has been such an incredibly busy seven months there hasn't been any time for it. Harvesting season begins in early to mid April, depending on how quickly things thaw, and ends some time in November or December when the ground freezes and I can't dig any more. This has always been a busy time for me. During the most intensive periods of harvesting, which are mid May to the end of July and late October to mid November, it is often necessary for me to devote the better part of three days per week to harvesting herbs and preparing tinctures - and that is on top of everything else that I need to do. There has always been a bit of travelling that was necessary during this time as well. Mostly to teach workshops but hopefully there is time for a holiday at some point. However, in the last few years my work has expanded into some new realms that require me to travel a lot more than I am used to. This year my travelling began on April 28th and ended on November 5th. During that time I was away three weeks in May, two weeks in July, one week in August, two weeks in September, two weeks in October, and the first bit of November. All of it was work related except for a week holiday in early September. We actually had to cancel a planned road trip to Nova Scotia in mid August because it would have been too much on top of everything else.

The interesting thing is that I'm not particularly into travelling, so it's surprising that my life has taken a turn of this nature. I'd rather just stay put and deepen my relationship with the land where I live from season to season, year to year. Nevertheless, the work that I am doing that requires me to travel is amazing and expansive, and I know in my heart that it is an important part of my path. It was a busy half year but it was all amazing. The challenge has been finding time to harvest all of the herbs that I need and fit in all of my clients on the few weeks that I am here. As it was, there were a few herbs that I wasn't able to get. In my world, that means that I have to use them less to stretch the stock that I have. When I eventually run out I won't have those herbs available until three months after I harvest them next year (three months is the minimum amount of time that I macerate tinctures).

It was a busy workshop season: Discussing black elder (Sambucus nigra) at an Herbal Field Studies workshop in early July.

This year things were even more challenging because of the weather that we had. After a record breaking, bitter cold winter and late thaw, we had a very strange spring and summer. It was much cooler than normal but not in the usual way. We do typically get a cool summer about once per decade. But those summers are usually very cloudy and wet, with very little sunshine. This year it was cloudy and wet a lot of the time, but we didn't get the days (sometimes weeks) of constant rain that we usually get during this kind of summer. On the rainy days the rain was more intermittent. We also had very few thunder storms. On the positive side, most weeks we still got at least a few sunny days. This was very important from an herbalists perspective because during years when it is almost constantly cloudy and rainy, although herbs that like that kind of weather such as stinging nettle (Urtica dioica) and coltsfoot (Tussilago farfara) do very well, herbs that don't like it such as red clover (Trifolium pratense) and common St. Johnswort (Hypericum perforatum) do very poorly. For many herbs in the latter category it just isn't worth harvesting them as the quality of their medicine is very low. Fortunately, many plants can tolerate a range of habitats that get different amounts of sunlight. Therefore, it is possible to partially compensate for unusual weather conditions by harvesting them in different locations. During hot, dry years it is often possible to find healthy populations in the part of their range where they get less direct sunlight. In these areas they will experience less heat stress and the soil will be more moist. In cooler, wetter years we harvest them in the part of their range where they get the most sunlight. Here they will get as much sun as possible and the soil will be less wet. However, during extreme years even this doesn't work for some herbs and I have to pass on harvesting them and make up for it by using more of some of the other herbs that can be used as a substitute in various contexts. This is one of the reasons why it is necessary to work with a rich and diverse group of herbs. I also usually try to harvest enough herb to make a two year supply of tincture for herbs that this is manageable, meaning the ones that I use in small to moderate quantities. This is partly so that I don't have to harvest every herb every year, but also to build some resilience into my supply of tinctures. If for some reason I am not able to get some of the herbs that I need in a particular year, there will be more choices if I have to use substitutes.

Common St. Johnswort (Hypericum perforatum) doesn't like cool, cloudy, wet years.

In our area, from mid June to mid September we can usually count on at least a few weeks of hot, humid weather with temperatures of 30+ °C (86+ °F). This year we only got a couple of days of temperatures in the 30s in June and then another couple in July. As a result, although plants that like a fair bit of sun, such as wild mint (Mentha arvensis) and wild bergamot (Monarda fistulosa), and flower earlier in the season did fairly well with the amount of sun that we had in spite of lots of rain and cooler temperatures, some of the plants that need more heat and flower later, such as peppermint (Mentha x piperita) and spearmint (Mentha spicata), really suffered from the cumulative affects of the weather. In our area they didn't flower until early September and the quality was too poor to harvest.

Wild mint (Mentha arvensis) got enough sun and produced some good medicine this year.

Another thing that stood out this summer was the continuing decline of the local honey bee (Apis mellifera) population. Around my home there are many species of clover. They all came into flower in June: first red clover; then alsike clover (T. hybridum); then white clover (T. repens); then yellow sweet clover (Melilotus officinalis); then white sweet clover (M. alba). Honey bees love many flowers, but the clovers are among their favorites. Yet, during their peak flowering in June and July I didn't see a single honey bee. A few years ago these flowers were covered in them! There is a wild hive in the woods about 400 m from my house. This year it didn't become active until early July. As their numbers increased they gradually expanded their range, but I didn't see any within 100 m of my house until the Canada goldenrod (Solidago canadensis) was well into flower in mid July. Recent evidence suggests that a major factor in the collapse of the honey bee population in much of North America is the use of a group of pesticides that are nicotine derivatives called neonicotinoids. It's typical for us to look for simple, unidimensional solutions, but as with everything in life the cause is a lot more complicated than that and due to a combination of factors. In all likelihood the bees are being killed or weakened by the combined effects of neonicotinoids and other pesticides and, as a result, the weakened individuals are also becoming less resistant to various parasites. There are probably other environmental factors involved as well, but something needs to be done about it quickly and reducing the use of neonicotinoids is a good place to start.

The population of this colony of honey bees living in a crack in an old white pine (Pinus strobus) near my home
has been significantly reduced in the last few years

Needless to say, between the travelling and the weather conditions it was very difficult for me to get all of my harvesting done this year. There were a few plants I didn't have time to harvest and a few more that weren't good enough to harvest. This has continued up to the present. Unlike the spring and summer, September and October were warmer than usual. This had it's own challenges. For instance, I had to be away from October 24th to November 5th. I needed to harvest maidenhair tree leaves (Ginkgo biloba) before I left. I have found that the best time to harvest the leaves is in the fall when they are about midway between their transition from green to gold. In the region where I live this is usually around the third week of October. However, because of the warm weather, when I went to harvest them on October 21st they were only just beginning to turn. I knew I couldn't wait until I came back because by then they would have fallen, so I harvested them that day. They weren't perfect but they were good enough.

The maidenhair tree leaves (Ginkgo biloba) started turning gold late this year because of the warm fall.
Note the contrasting yellow and orange of the sugar maple trees (Acer saccharum) in the background.

When we returned from Mexico on November 5th the warm weather was still with us. Right away I had to get to work because the aerial parts of most of the herbaceous plants had already died back and it was time to start harvesting roots and rhizomes. We need to get them done before the ground freezes and we can't dig any more. There are also a few fruits that I need to harvest at this time of year, but they have to be harvested after a couple of good frosts, so they weren't ready yet. Things started out OK. We were getting highs of around 8-12 °C (46-54 °F) and lows of 4-7 °C (39-45 °F) and not too much rain. Perfect root harvesting weather! We got to work right away.

Here's Monika harvesting stinging nettle rhizome (Urtica dioica).

Then on November 11th the temperature went up to 18 °C (64 °F) and the next day it dropped below freezing! For a few days it wasn't so bad because the the daytime temperatures were staying above freezing. But by the end of the week temperatures had dropped to January levels. I still needed to harvest several herbs and was worried that the ground might freeze before I could do them all. The unseasonably cold temperatures weren't just a stress for us. Everybody was feeling it! On Sunday morning in my peripheral vision I caught a movement outside my kitchen window. I knew it wasn't a bird that should still be hanging around here at this time of year and sure enough there was a yellow-rumped warbler (Setophaga coronata) shivering in a tree just outside the window. That was November 16th. I have never seen any species of warbler around here later than mid October. He was probably migrating through from somewhere much further north. With the lingering warm weather he must have been taking his time. That choice could turn out to be fatal!

This is a yellow-rumped warbler (Setophaga coronata), but not the yellow-rumped warbler.

As if the cold temperatures weren't enough of a challenge, last Sunday night and all day Monday it snowed. Fortunately, we didn't get that much. I can't imagine what it must have been like a little south of us in Buffalo, New York where they got completely buried! That would have definitely been the end of the harvesting season for us.

It was incredibly beautiful in the woods on Monday afternoon. The first snow. It was perfectly still and silent, and everything was covered in a blanket of white. Monika and I would have preferred to have just gone for a nice walk. But, still racing against winter, instead we went out and harvested wild sarsaparilla rhizome (Aralia nudicaulis). This herb is a colonial species with a network of rhizomes that does not leave a recognizable stalk standing after it dies back. Below the snow and fallen leaves, the only way to identify it is by the crowns with the buds of next years growth that usually sit a bit higher than the surface of the soil. Finding them is easy, but only if you know exactly where they are growing! It's simply a matter of clearing away the snow and leaves, finding the buds, and following the rhizome from that point.

Harvesting wild sarsaparilla rhizome (Aralia nudicaulis) last weekend. Note the bud in the centre foreground.

Since Monday it has been even colder. The ground is starting to freeze, but fortunately hasn't yet completely because we got just enough snow to insulate the ground a bit. Yesterday I was able to get out and harvest high bush cranberry fruit (Viburnum opulus), which are ready now that the temperature has gone below freezing. There are a few good sized colonies of these shrubs on the property where I live. But for some reason none of them produced fruit this year. They all flowered. I can only assume that there was something about the conditions when they flowered that affected their ability to produce fruit. As a result, I had to hike a couple of kilometers into the back fields in order to find an area where there was a good supply of fruit.

High bush cranberry fruit (Viburnum opulus) can't be chopped on a cutting board because they are too juicy.
They need to be ground for a few seconds with a bit of menstruum. Great colour!

Starting today the temperature is going up again and we are supposed to get rain with the temperature peaking at around 13 °C (55 °F) by Monday before it starts dropping again. That will melt the snow and warm up the soil a bit and it looks like I will be able to harvest the last two herbs that I need to get: marshmallow root (Althaea officinalis) and wild ginger rhizome (Asarum canadense). After that harvesting season will be over for this year and I'll be using the time that I have been devoting to harvesting to converting classroom courses to online courses. This is something I don't have much time for during harvesting season. I'll also have more time to put up some more stuff on this blog. It won't be another six months until the next one!

Until next spring I can spend more of my time in nature just being with a lot less doing. I'm looking forward to that. I'm also putting out some good energy for my little winged friend and others like him that lingered too long. I hope they are able to make it to the warmer regions down south!


Friday, November 9, 2012

More Support for Exercise!

OK, so I've been an absent parent for awhile and this child of mine is feeling somewhat neglected. The last few months have been really busy and it's easy for me to forget about this blog. It's not something that comes naturally to me.

Things haven't changed that much. I'm still really busy. In the last couple of days I harvested and prepared the following macerations: 2 litres of fresh common burdock root (Arctium x nothum); 6 litres of fresh marshmallow root (Althaea officinalis); 7 litres of fresh maidenhair tree leaf (Ginkgo biloba); 9 litres of fresh rosemary leaf (Rosmarinus officinalis). Welcome to the life of an herbalist!

Common burdock (Arctium x nothum).

So now lets get to the point of this posting. Here's some information on an interesting study that was recently published:

http://www.scientificamerican.com/podcast/episode.cfm?id=exercise-lengthens-life-regardless-12-11-06

This is another study that on some level is verifying the benefits of exercise. Unfortunately, the focus of the study was on life expectancy rather on quality of life indicators. Nevertheless, life expectancy is potentially an indirect indicator of other things. For instance, presumably a big part of the reason that the people in the study who got more exercise lived longer was because they were experiencing a lower incidence or later onset of the kinds of things that can kill us. Those kinds of illnesses also reduce our quality of life. So, some level of increase in quality of life can possibly be inferred. It is, however, possible that some of the subjects got sick with the same illnesses, but they developed more slowly to a level that produced mortality. So it is still possible that some of these people were chronically sick. This wasn't covered in the study but would have been a good parallel line of enquiry that they could have pursued. It is also possible that they did collect this kind of data but haven't analyzed and/or published it yet.

There's a lot of research on the benefits of exercise and these results are to be expected. However, there was one very interesting finding that resulted from this study. The researchers found that people who are obese who exercise regularly live longer than people whose body weight is in the normal range but don't exercise. This is a very important result because it means that for many people inactivity potentially has a greater negative impact on their overall level of health and well-being than obesity. Of course, in the real world the situation is far more complex than that. For instance, inactivity is one of the major causes of obesity. But there are many people who are overweight that exercise regularly and still have difficulty losing weight. There are a lot of reasons why that might be the case, but the important thing here is that they will receive health benefits whether they lose weight or not. It is so easy to get discouraged when we don't see the visible benefits of exercise. The results of this study are an encouragement to keep at it because the benefits are real even if they aren't visible.

Although in the last few decades there has been a growing number of people in our society who are taking positive steps to implement a healthier diet and/or lifestyle into their lives, we still have a growing segment of the population that are overweight or obese. This is primarily due to diet and lifestyle issues, although we can't ignore the deeper psychological, social and spiritual reasons why people make the kinds of choices that they do. On the surface it is obvious that the typical modern lifestyle is way too sedentary. Our bodies are designed to be on the move most of the time. Things that are misused usually break down. Unfortunately, even among the more health conscious members of our society, there tends to be two distinctive camps: those who try to eat good quality natural food but rarely exercise, and those who get lots of exercise, play sports and eat crap. Diet and exercise are two sides of the same coin. Living a healthy life means eating well and being active. That is why the Harvard Medical School Healthy Eating Pyramid has daily exercise and weight control at the base of the pyramid [See: http://www.hsph.harvard.edu/nutritionsource/files/Healthy-Eating-Pyramid-handout.pdf]. This pyramid represents the best dietary and lifestyle choices that can be recommended based on the research that is out there.

The bottom line is that the modern Western lifestyle is far too sedentary. We need to spend less time sitting at a desk, in front of a computer, watching television, playing video games and driving around in our cars and SUVs; and a lot more time walking, hiking, playing sports and working out. As always, the difficult part is changing the old unhealthy patterns and replacing them with healthy patterns. Once the new patterns are established it gets a lot easier. Most people don't realize how bad they feel until they start doing things that are good for them and feel the difference.

It is also important to keep in mind that we aren't going to be able to maintain a healthy activity and lifestyle regimen if we don't enjoy it. We need to experiment a bit until we find the kind of exercise that we like if we want to be able to sustain it in the long run. Being in nature is always healthy and healing. We spend most of our lives cut off from the real world. So if getting out in a natural environment is an option I highly recommend it.

Sasha doesn't need to be convinced that exercise is good for her!

Before I sign off on this one I'm going to rant a bit on another issue that this study has brought up for me. I do take issue to some degree with the fact that the primary parameter that they are looking at is life expectancy. Our society is obsessed with wanting more of everything without any consideration of quality or consequences. Life expectancy is no exception. Most of us are so afraid of death that we will do anything to extend our life at almost any cost. I don't see any point in living an extra 10 years if we are going to spend it in a nursing home pumped full of drugs. What kind of quality of life can we expect when we force our body to continue functioning beyond it's expiry date? Of course, it is likely that we will live longer and be healthier if we live according to healthy principles. Extending our life naturally by living and eating in a way that promotes greater health and well-being is not the what I'm addressing. It's amazing how much money is pumped into "longevity" research, seeking ways to extend life at any cost. This has got to be one of the most absurd and selfish things that I can imagine. We are already over-populated and a large (and growing number) of us are significantly over-consuming. The goal of our economic pundits and the multinational corporations that they serve is to produce endless amounts of junk as cheaply as possible and make sure that everyone is consuming as much as possible. It doesn't take very much intelligence to realize that this is unsustainable. We are quickly eliminating all of the resources that our children and grandchildren will need in order to survive, not to mention all of the other beings that we share this beautiful planet with. If we find unnatural ways (drugs, stem cells, genetic manipulation, etc.) to increase average life expectancy by 10 or 20 years we will be taking even more from future generations. How about we just learn to be satisfied with what we have and live our life to the fullest? In our society we need to learn to embrace our death; to learn from it instead of pretend that it isn't going to happen. Our lives will be so much fuller and more rewarding if we learn how to live and die with dignity. To live a healthy, well-balanced life, we need to integrate the bigger picture rather than to live our life as if we are the centre of the universe. Of course, whether we intend it or not, our last act of generosity will be to nourish the fungi and bacteria that create the soil for the future benefit of all living beings!

Turkey tail (Trametes versicolor) is a medicinal mushroom that eats wood, not human remains.
But who knows what the tree was eating?