A PDF field guide to the species reported in and around Gateway Wetlands, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.
Species people report often in and around Gateway Wetlands include Indigo Bunting, Gray Squirrel, Purple Finch, Buckthorn and Poison Ivy. Plants lead the list with 45 species, followed by 2 insects and 2 birds.
The 20 species reported most often here, of 50 in the full guide.

Buckthorn
Poison Ivy
Haymaids

Mock Poppy
Ragweed
Wild Geranium

Woodruff
Boxelder
Boar Thistle

Golden Archangel

Wax Balls

Gean

Coolweed
Tickseed
Bearded Pink
Mayapple
Sevenbark
Buttonbush