In Chippewa, a’gimak’, white ash is a useful tree to know. In fact, it’s one of the top five trees Caleb Kinew Nini Musgrave @canadianbushcraft recommends knowing in our area, the other four being birch, cedar, spruce and soon to be covered – basswood.
The “white” refers to the pale underside of leaves, twigs, and bark, although it’s really more of a grey. We also have black ash around these parts, and less common, green/red ash. White ash is usually hiding in our maple hardwood stands, like these beauties I found near the studio:
Ash is one of the more newly threatened and actively campaigned on behalf of tree species around here, due to the emerald ash borer. If it arrives it will devastate the ash population. They might barely survive the devastation.
Banded ash borers prefer dead or unhealthy trees. It’s the emerald that is invasive, and you can see and read about these metallic green, not-so-welcome borers here.
Edible Uses of White Ash
The inner bark has been scraped off in fluffy layers and cooked. But ash is more of a medicinal, and even more so, utility tree.
Medicinal Uses of White Ash
White Ash is primarily said to support these body systems:
Medicinal tags include Astringent, Laxative and Purgative. See Medicinal tag key for more information.
Common usage included an extract of leaves or strong bitter leaf tea for internal cleansing after childbirth. A decoction of the roots and bark has been used to induce labor too. Besides infants and placentas, the leaf may also expel some worms. I haven’t noticed anyone using ash for women nowadays… or worms?
As a popular old remedy, physicians used to use white ash as a styptic to stop minor bleeding, an emetic to cause vomiting, as a laxative, and more. (A foreign species called “manna” is a more powerful laxative.)
Alternative Uses of Ash
The bark produces a yellow dye.
Ashwood has a great steam-bending ability making it wonderful for bows. It’s also traditionally popular for utilities like spears, canoes, paddles, snowshoes, and more. And it’s second only to hickory for tool handles.
While green ash is/was less common here, it appears to have shown the most promise in surviving the emerald ash borer. So I’m thinking, if you want to plant ash, green ash may be your best bet. Local wildlife will enjoy the seeds!
And the Usual Cautions:
1) Most medicinal herbs, if edible, are meant to be eaten in moderation, even sparingly. Some require extra preparation.
2) People can be allergic or sensitive to nearly any plant; try new herbs one at a time at your own risk.
3) For medicinal use, I must recommend receiving a diagnosis and working with a reputed health care provider. I generally do not post specific treatments and dosages because I think that is best between you and your health care provider, and ideally monitored. Herbalists do not have an official certification yet, but that may be in the works.
4) Anyone pregnant, nursing, or taking prescription drugs should talk to a health care professional before adding new food items to their diet.
5) Many plants have look-a-likes, and sometimes they are poisonous.