In the crossword world, they're made of osier
A woven fabric is made out of "material". Material can be cotton, wool, silk, polyester, nylon, and bamboo, just to name a few.
FLAX.
Bamboo
hopi baskets are woven to show or for the hopi basket dance there are a lot of things why hopi baskets are woven
I believe you meant to say "woven baskets" instead of "woven laskets", for a lasket is a loop at the foot of a sail where an extra sail can be fastened. Laskets are not woven. But baskets are woven. One can purchase woven baskets at Target, Blessing Basket, Bed Bath and Beyond, Pier 1, Crate and Barrel, Amazon, and many other stores.
flax
They used strong flexible birch bark that was woven or bent into baskets
the baskets were easier and lighter to carry.
No. They did produce clay pots and woven baskets.
Woven yucca leaf baskets were quite common.
because they needed to carry their food in something
Kete, woven baskets, are still made of the traditional material, Harakeke (flax).
The Pomo tribe are best known for their woven baskets. The baskets were sometimes beaded and feathered. They also made jewelry of clam shells and abalone shells.
Pottery, woven baskets, fabrics, wood & ivory carvings, wire and copper crafts.
Country baskets (wicker or other woven baskets, usually containing flowers) are easily purchased in most local craft shops and garden centres. They are also available on-line at sites such as Country Baskets, along with other florists.