Palm Trees

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Many different types of palm trees grow in the tropics. There are so many types of palms that I won’t go into the individual uses they can provide (I’m just learning tis all myself). A typical palm grove is described below and provides for many needs of a survivor stranded in the tropics. These resources would be very hard to take advantage of without a quality machete.

Many wild palms are protected by long, hard thorns the size of nails. These grow in abundance on the trunks. Likewise the undersides of the leaves may also contain needle-like thorns that can give nasty wounds. This survival strategy often protects edible fruit to allow it to ripen before it is eaten. These long, hard thorns can easily be made into coarse needles for sewing with natural fibers.

The wide cardboard-like base of dead palm branches is good for waterproof shingle material and also holds up well as lashings or cordage. The dry leaf base is hard to cut away from the central spine. In any grove of palms many of these dead branches will be on the ground in varying stages of decomposition.

The bases of the leaves are very woody and need to be hacked off with a machete to preserve the edge on sharper knives. The dry leaves burn very well and make good kindling.

The central spine makes an excellent support pole for shelters. These will be about ten feet long and slightly curved. They can be lashed together with cordage made form the leaf bases in any convenient configuration.

Palm seed stems are very useful for making fire. Most palms have a few of these broom-like structures, stripped of fruit hanging dry below the green leaf base. These dry stems often fall off after storms and can be found littering the ground in the grove. Split the base of the seed stem and remove weathered fiber mass. This makes good tinder. I was able to ignite it with a blast match. Split the inner stalk and remove the protected dried vascular fibers. Shred them into straw and roll/twist into a bird’s nest of tinder. Place the bird’s nest in the broom-like end of the seed stalk. Light the tinder ball and blow. The broom of the seed stalk burns very well and can be used like a torch or kindling base of a fire.

Green Branches can be split down the middle or woven to make water resistant thatching. Laid on heavy and at a steep angle they shed water very well. Each palm holds between ten and fourteen large green branches. Their bases protect the palm heart.

The large central palm heart is edible. Strip of the outer covering and roast the white part of the heart in the coals of the fire or cut into sections and boil. Harvesting this part of the tree will kill it so this is only to be done in an actual emergency.

If a survivor had a machete and was able to locate a grove of palms he could fell two of them to provide: several Kg of edible palm heart, waterproof thatching, waterproof /windproof shingles, two large logs, and cordage/lashing. The dead palm leaves littering the grove would provide structural support for the shelter, more lashing, waterproof shingles and resources for fire making and torches. Thus a grove of palms will provide shelter from rain or sun, fire, signal light/smoke, cordage, and food. Mac
 
Great post!
I have seen the spikes on landscape palms here and figured they would also make great projectile points. Some palms also have a fibrous bark (underbark?) covering that is used for itchy clothing, bedding and whatnot.

We need more similar posts covering other useful plants in diiferent biomes.
What is native to your area?
I'll see what I can drag up from my area. No single plant quite as versatile as the palm around here. We gots yuccas. Great for cordage and edible roots and shoots.
 
you forgotn that the palm leaves make exelent cordage too and capes and skirts can be made from the leaves for weather protection and to help keep in heat. doubles to break up the outline for hunting animals.
 
Mac, thanks for the write-up on the utility of the palm tree.

Merek, the root of the yucca is also a traditional Hopi Indian shampoo for cleaning hair. It has ceremonial significance when used before their celebrations and dances.
 
I don't dig my own but they are available at our local grocery. It is probably due to the high Mexican-American population. Cactus leaves and other non-mainstrean produce is available also. Peel the root, slice thin, pop 'em in a frypan with a cup of water. When that boils off add oil and fry 'em like potatoes.
I am a member of the Texas Archaeological Society. Usually at our yearly field school there are several demonstrations of hot rock boiling, acorn bread making, sotol (yucca) root baking (buried) or any other Native Am food preparations happening. It has given a greater understanding of what we are looking for and ability to analyze site components and artifacts.
These 2 are acrcheo related:
http://www.txarch.org/index.shtml
http://www.texasbeyondhistory.net/

This one is 'primitive tech':
http://p081.ezboard.com/bpaleoplanet69529
 
This morning I was downtown at the central market. The central market here in Belo Horizonte sells all sorts of products that are hard to find elsewhere. You can also find foods that have been harvested in the wild if you look hard enough and ask the right questions. I was doing exactly this when I came across a veggie place that had a huge palm heart propped up in the back of the stall. I was asking the guy the best way to cook them, how to prepare them etc, with the intention of buying one. He wanted R$10 per kilo for the stuff! That being translated into real money was $3.85 a Kg. Since they weight more than 5 kg this is no small investment. I asked if these palms were commercially grown, the conversation went like this..

“O palmito está produzido comercialmente?’

OK I’ll do it in english...

“Are these palm hearts commercially grown?”

“No, they grow wild in the bush. In fact its illegal to cut them, that’s why I only keep one of them out front like this.” Brazilian logic never ceases to amaze me.

I know for a fact that they are produced commercially in some places. I’ve seen it on TV and you can buy them canned. You just can’t get the huge ones they like to cook on the grill.

You can find all sorts of wild stuff at the central market, most of it perfectly legal. Big palm hearts aren’t in that category though. The fact that most of the forest here is edible doesn’t help preserve it. Mac
 
I spotted a huge green Imperial palm leaf that had come down last night. I don't often get to mess with green branches as they are 50 feet up and only fall off when dead. They are a great resource.

A green Imperial Palm leaf base provides a single sheet of water and windproof material that measures about 1.5 meters long and about 1 meter wide. One-inch strips cut from the edges of the green leaf base make excellent lashings able to withstand about 75 lbs.

Green fibers stripped away frm the outer edges of the leaf bases can be twisted together to form excellent natural cordage. In about 20 minutes I was able to make 4 meters of it that had the same thickness as Jute twine. Palm cordage is used in many places for nets and hammocks. Making large amounts of cordage takes a great deal of time. The papery inner covering of the palm leaf base needs to be stripped away in order to strip out the individual vascular fibers. Cut the leaf base into one-inch strips being careful to follow the fibers. Separate the papery cover at the thick end of the leaf base and pinch/pull slowly with the tip of the thumb in the center of the strip, nail against the strip. This job is much easier if the leaf is wet. Once this inner covering is gone, removing the individual fibers is much easier.

The inner covering, if carefully stripped away in larger sheets makes an excellent paper once it dries in an hour or so. This needs to be done while the leaf is very wet or you will wind up with tiny shreds of paper. I was able to obtain one sheet 4x25 cm and another 7x10 cm on my first try. In this manner you can easily create enough paper to leave a detailed note to rescuers if you decide to move from your original location. Mac
 
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