A PDF field guide to the species reported in and around Humbug Marsh, 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 Humbug Marsh include Bonaparte's Gull, Least Skipper, Banded Hairstreak, Striped Hairstreak and Ring-Billed Gull. Plants lead the list with 37 species, followed by 7 birds and 4 insects.
The 20 species reported most often here, of 50 in the full guide.

Buckthorn
Blackcap

Nettle
Butterflyweed

Moneywort
Bonaparte'S Gull
Tell me what you're looking for, and I'll do my best to answer.
Silkweed
Hedge Garlic
Dogbane

Pleurisy Root
Least Skipper
Bedstraw
Baby Rose
Mayapple
Woodbine
Noyer Noir

Grass Pink
Burweed
Tell me what you're looking for, and I'll do my best to answer.
Clayweed

Banded Hairstreak