Yucca

While there are many many videos and blogs on using the Yucca plant, for food, floor, cordage, weaving, etc. Here are a few I have learned from.

Fire: Dried flower stalk has a very low ignition temperature and great for fire bow tinder.

Flour:

Food: You can eat the flowers, flower stock when young, green seed pods and seeds raw, dried seeds grind up like cornmeal. Root can be eaten also.

"Almost all of the yucca plant can be used as food. The stems, leaf bases, flowers, emerging stalks as well as the fruit of most types of yucca are edible. The stems or trunks of yucca store carbohydrates in chemicals called saponins, which are toxic, not to mention taste of soap. To render them edible, the saponins need to be broken down by baking or boiling."  https://www.gardeningknowhow.com/ornamental/foliage/yucca/yucca-plant-as-food.htm

1)

Edible, Medicinal, and Utilitarian Plants : Yucca

https://www.youtube.com/watch?v=eK4pGz2-Kv0

Medicine:

1) Yucca Plants Provide Natural Relief for Arthritis Pain.

https://www.motherearthnews.com/natural-health/yucca-plants-arthritis-zmaz77zbon

Sandles: 

1)

Mary Weahkee makes Mogollon sandals from yucca

https://www.youtube.com/watch?v=sCN6S8wZPGE

SOAP:

1)

As most Cordage videos show you scrapping the leaves, this one on Yucca soap seemed most useful.

http://sensiblesurvival.blogspot.com/2011/12/making-soap-from-yucca-leaves.html

2) Motherearthnews.

https://www.motherearthnews.com/natural-health/yucca-soap-yucca-shampoo-zmaz81mjzraw