A PDF field guide to the species reported in and around Rock Run 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 Rock Run Forest Preserve include Brown Marmorated Stink Bug, Mallard, Praying Mantis, Virginia Opossum and White-Tailed Deer. Plants lead the list with 44 species, followed by 3 mammals and 2 insects.
The 20 species reported most often here, of 50 in the full guide.
Beebalm

Buttonweed
Boxelder
Blackcap
Coneflower
Haymaids

Buckthorn
Dulcamara

Tall Vervain
Silkweed
Brown Marmorated Stink Bug
Hedge Garlic
Sand Briar
Boar Thistle

Cucumber
Parsnip
Bluebells
Mayapple
Myrtle
Horseweed