08/15/2022
THE OLD FRIENDSHIP OF BLUEBERRIES AND SWEET FERN:
In the time before refrigeration, Ojibwe folks kept their blueberry harvest fresh by lining their birchbark storage containers with a plant called sweet fern that often grows right alongside blueberry bushes!
The leaves of sweet fern produce a compound called gallic acid, which is a potent anti-microbial and keeps harmful bacteria like salmonella from growing on the berries.
It's name in the Ojibwe dialect I've learned is "giba`iganiminzh" meaning "it covers the berries" because of this usage and its contribution to keeping the precious staple food of minan (blueberries) fresh!
I don't use a birchbark container but I do pop a few sprigs of sweet fern into my gathering bag when out picking and then into my tupperware when storing berries to remember and utilize the gifts of this wonderful plant!
(Sweet fern can also be used as a medicinal tea to help the intestines and colon! And when added to a fire, the smoke will help keep away mosquitos and horse flies--in addition to smelling lovely!)
