Stinging nettle is difficult to harvest, but has a wealth of uses.
When the Romans invaded Europe and Britain, they brought nettles with them, believing they would need them to beat themselves to keep warm. They were also used in this way on areas affected by arthritis or rheumatism. The fibers from the stalks were used to make cloth, rope, fishing nets and whatever else needed to be sewn before flax and hemp came along. A herbalist acquaintance of mine recommends nettle leaf tea to save the complexion from a chocolate binge. Nettle tea can also be used as a base for other drink mixes and juice concentrates for improved nutrition.