In autumn, we often think of apple harvests and pumpkin fields, but there is another native plant that deserves its big appearance: black walnut trees.

These trees are probably best known for the large green bowls they throw into our backyards every fall. They can be found all over the city — More grows in MO than anywhere else in the world.

Why should I care?

A more appropriate name would be Money trees. Although not as popular as their British relatives, all parts of the black walnut tree are used commercially for furniture, cosmetics and, most importantly, food.

People who fight with mussels every time they mow sit on a delicious treasure chest. Although there are specialty farms that grow them, the majority of the annual harvest of 12-16 million pounds is grown in Missouri (65% of total US supply) is brought in by foragers.

How to recognize them and where to use them

Do you see dollar signs yet? If you want to share your local harvest, you can support regional producers such as Hammons black walnuts are ready to buy.

How to identify your transport:

• Large leaves, 1-2 feet long, consisting of 11-23 leaflets
• A large, straight grey-brown or black trunk
• Distinctive, spicy aroma
• And most importantly — green, round shells 1½–2½ inches in diameter, enclosing a dark brown or black nut

Harvest time is almost here – September to October. If you are ready, go crazyfind your nearest Peeling station and sell your loot any time between October 7th and 20th.

Other ways to enjoy

If you prefer to keep your walnuts for yourself or your garden is nut-free, no worries – there are even more ways to enjoy these wild trees.

Want to try a taste test? Then stop by your local grocery store and pick up a pint of Black Walnut Ice Cream, like Belfonte’s version found at Sun Fresh.

Craftsmen can use the nut as natural dye for yarn or for Ink production.

Do you have another favorite way to care for or use one of the subway’s most common plants? Let us know and we may share it in a future newsletter.