Sphagnum Moss
Winter Cress
Make-shift Oil Lamp
Old Man’s Beard – Medicinal Lichen
Usnea is the generic and scientific name for several species of lichen in the family Parmeliaceae that are found throughout most of the world. It is commonly referred to as Old Man’s Beard and Beard Lichen, favoring to grow on trees rather than rocks as some of its lichen counterparts. Often a green color due to its content of Usnic Acid, and having stemmed the name of the color ‘usnic green’, this lichen has been used medicinally for hundreds of years and it is this content of Usnic Acid that gives it these medicinal properties.
Usnic Acid (C18H16O7) is a potent antibiotic and antifungal chemical found within most Usnea species. It was traditionally used as a bandage due to these properties. In an emergency situation, Beard lichen could be used solely to bandage and keep clean a wound. Old Man’s Beard could perhaps be used in combination with balsam fir sap (which is a topical pain killer and adhesive) to secure the lichen to the wound, keep it clean, safe from infection, and reduce pain. Usnic Acid has been found to be extremely effective against microbes like Staphylococcus, streptococcus, pathogenic fungi, as well as exhibiting antiviral, antiprotozoal, anti-mitotic, anti-inflammatory, and its own analgesic properties. These characteristics allow Old Man’s Beard to be far superior in backwoods bandaging than that of Sphagnum moss which is antimicrobial only due to its acidic pH.
Another great property of this easily identified lichen is that it is high in vitamin C, making it of good use in the prevention and treatment of scurvy. This lichen is edible and often was used as a soup thickener by early settlers to North America.
Usnea is a lichen, which is a fascinating relationship between a photosynthetic algae and a fungus with entirely different morphology, physiology, and biochemistry than that of an isolated algae or fungus and occur in some of the most extreme environments on earth. While they may be capable of living in extreme conditions, they are very sensitive to air pollution and their presence may be a good indicator of air quality in the area. This quality should be taken into consideration when attempting to locate Old Man’s Beard as it is unlikely to be found near industrial cities.
Debris Shelter
Primitive Clay Pottery
Dog Tracks vs Coyote Tracks
- You will see the coyote tracks are longer & elongated vs the dog track
- Also notice that the pads are alot closer together than on a dog
- Coyote’s front tracks are usually slightly larger than the rear tracks as opposed to a dog which are typically very close in size
- Coyote tracks are usually in a very straight line with the rear foot landing in or next to the front tracks if they are in their usual lope
Coyote Paw
Protecting your Climbing, Rescue & Rapelling Ropes
- Stepping on ropes – you never want to do this as you could press dirt, debris into the rope weakening it as well as cause an abrasion against a sharp rock beneath the rope.
- Dirt is the enemy of a long life for ropes as it winds up between the fibers and sheathing and causes wear. When you have you ropes laying on the ground try using a tarp, shirt, pack or something to isolate it from the ground is the situation allows for it
- Sun Damage – leaving a rope out in the sun can and will break down the fibers. Ropes are not made to be left out in the sun and can be damaged by UV rays, it will fade, dry and effect your rope longevity
- Make sure you know what kinds of ropes you have Static or Dynamic, and their manufacture ratings as for one to retire them based on number of falls, type of loads placed on them etc.
- Store your ropes in a cool dry place. Do not leave anything sitting on top of them
- Before and after every use of your rope you need to inspect it! Whether this takes 1 min or 10 mins your life depends on it and all ropes need to be inspected for abrasions, cuts, or any sort of damage. Go through every inch of the rope squeezing it between your fingers also trying to feel for any possible interior fiber damage
- It’s a good idea to wash your ropes once in awhile to clean out any dirt particles. Do not use any harsh degreasers or chemicals. Use luke warm water with a mild detergent like Dawn. You can do this in a bathtub, buckets, troughs etc. Dry them out in the open air out of sunlight and uncoiled, do not use any sort of heat.
Amadou, Nature’s Charcloth
Natural Cordage
If you have ever been out in the bush on an extended trip then you know how useful being able to tie things down or lash a piece of gear to your pack truly is. From shelter, to fishing line, snares, to tying one’s shoes, rope is a very important part of everyday wilderness living. Carrying cordage into the bush is one way to make sure you have it but that luxury may be exhausted, be lost, or degrade over time.
What I mean to do today is discuss and teach a method of making cordage from natural materials found all around us. Many materials will work for use in the reverse wrap method that I will be showing. Human hair, cattail, cedar, dogbane, and willow are some very common plants that have exceptional strength and easy use as cordage. The material I will be using for this tutorial is cedar from a fallen tree. While cedar is not the strongest material, it is readily available yearlong and may be doubled up to produce even stronger cord.
The first step is to find suitable material for producing cordage. Any fibrous material can be used. The First People would remove large sections of bark from a standing cedar tree to produce all sorts of materials from which cordage was only one tool of many.
This is a Northern White Cedar
When in dire need, a sheet of bark could be removed from this tree without killing it. For our purposes I located a down and dry cedar. I begin to separate the bark from the hardwood by using my knife to pry it up and sliding the knife down the log After enough cedar bark is collected, it must be processed. This is done simply by breaking it up in your hands and rubbing it back and forwards between your palms. After thoroughly processing, your cedar should come out very fibrous and similar in texture to that of rough cotton. Once the fibers are processed, and any hard bits of wood or outer bark are removed, it is time to begin making the cordage. Separate the amount of fiber desired with more fibers producing a thicker rope and less fiber producing a thinner rope. Hold the fibers between your forefingers. Rotate the fibers away from you with your right hand and towards you with your left hand until the cord becomes taut and kinks over. Hold the kinked portion between your left thumb and forefinger. Now for the reverse wrap portion of this process. The top strand needs to be twisted away from your body with your right hand while your left hand stays stationary. Pull the top strand towards you over the bottom strand. After that step, pinch the formerly top strand with your left thumb to hold it in place. The process continues with the twisting away of the new top strand, pulling it towards you and down, and then pinching it once again. This continues until the piece of material becomes a bit too short. When the material becomes too short, it is time to splice in more material. It doesn’t have to be made of the same material that the cordage was started with but in this case it is. It may be beneficial, at times, to use the same material so that a consistent strength can be expected throughout the cord. To splice more material into the cord, pick up the amount desired to be spliced. Keeping the cord even throughout is the tricky part. When splicing, it is advised to splice a piece with one end longer than the other. This will help build strength within the cord. Place the new strand in the crook of the old piece of cordage, making sure one end is longer than the other. From here begins the same old process. While holding the new strand to the crook of the cord, twist the top strand away from you. Pull it down and over the bottom strand. Then, pinch it off with your left thumb and forefinger. Continue the original steps once the piece is spliced in until the cordage reaches the desired length. Just about any fibrous material can be made into cordage with the proper technique and treatment. Here is a list of other tried and true plants for making decent cord: Cedar (inner bark) Juniper Basswood Tulip Poplar (inner bark) Willow (inner bark) Mulberry Elm Dogbane (Indian Hemp. STRONG rope) Stinging Nettle Velvet Leaf Whole leaves with shoots and fronds: cattail leaves (strip down so it is thinner) Blue Flag Iris Lily Saw Palmetto Yucca Grape Vines Virginia Creeper (is a weaker material)