A PDF field guide to the species reported in and around Connecticut River Greenway State Park, 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 Connecticut River Greenway State Park include Two-Lined Leatherwing, Iceland Gull, House Sparrow, Red Admiral and White-Tailed Deer. Plants lead the list with 40 species, followed by 4 fungi and 2 insects.
The 20 species reported most often here, of 50 in the full guide.

Whorled Milkweed
Hedge Garlic
Celandine
Spoonwood
Ragweed

Redroot
Tell me what you're looking for, and I'll do my best to answer.
Chestnut Oak
Haymaids
Ghost Pipe
Dulcamara
Two-Lined Leatherwing
Snapweed
Burningbush

Rusty Woodsia
Bluets
Helleborine
American Beech

Large Tick-Trefoil
Tell me what you're looking for, and I'll do my best to answer.
Ebony Spleenwort
Japanese Barberry