it’s Spiranthes season! • August 2026

It’s Spiranthes season! These local native orchids are part of a species complex known to interbreed, so who knows what “species” they are. you can just stick with their common name, ladies’ tresses.
I found these in bloom, days apart, at a lakefront dune ecosystem in South Shore neighborhood, and a vacant post-industrial lot in Vet’s Park neighborhood. which are which?
You can find hundreds and hundreds in bloom on the South Side of Chicago and the South Suburbs – if you know where to look.

…brought to you by your local natural area OR vacant post-industrial flydumping slag parcel.

Slag Cliffs/Vet’s Park, Chicago, IL • September 2022: revisiting an orchid hypothesis

Remember earlier this year when I mused on whether the slag depression with Phragmites and grasses west of the slag cliffs might foster a Spiranthes population? MY FRIENDS, IT DOES.

I parked across the railroad tracks and walked in near the hay bales. I audibly squealed when I saw the first orchid! Check out the video below where I get very excited and wax romantic about this little mesic slag landscape.