A PDF field guide to the species reported in and around Rollins Savanna Forest Preserve, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.
The animals people report most often in and around Rollins Savanna Forest Preserve include Rusty Patched Bumble Bee, Common Garter Snake, American Bittern, Hudsonian Godwit and Mute Swan. Plants lead the list with 44 species, followed by 4 birds.
The 20 species reported most often here, of 50 in the full guide.

Cup Plant

Buckthorn
Beebalm
Boar Thistle
Boxelder
Butterflyweed
Hedge Garlic
Dogbane
Blackcap
Heal-All
Modesty
Horseweed

Rusty Patched Bumble Bee

Motherwort

Hackberry
Dulcamara

Bloody Geranium
Burningbush

Catnip