A PDF field guide to the species reported in and around Plum Creek 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 Plum Creek Forest Preserve include Six-Spotted Tiger Beetle, Green Clearwing, Northern Leopard Frog, Indigo Bunting and Eastern Towhee. Plants lead the list with 39 species, followed by 7 insects and 3 birds.
The 20 species reported most often here, of 50 in the full guide.

Buckthorn

Althea

Moneywort
Poison Ivy
Six-Spotted Tiger Beetle
Green Clearwing
Tell me what you're looking for, and I'll do my best to answer.

Northern Leopard Frog
Indigo Bunting
Eastern Towhee

Smooth Brome

Pale Sedge

Wild Yam

Bog-Hemp
Mayapple

Field Thistle

Tell me what you're looking for, and I'll do my best to answer.
Hoptree

Northern Pearly-Eye