A PDF field guide to the species reported in and around Pinkham Preserve, 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 Pinkham Preserve include Ovenbird, American Toad, Common Eastern Bumblebee, Day Lily and Chestnut Oak. Plants lead the list with 44 species, followed by 3 insects.
The 20 species reported most often here, of 50 in the full guide.

Day Lily
Chestnut Oak

Common Comandra
Ovenbird

Downy False Foxglove

Yellow Violet
Tell me what you're looking for, and I'll do my best to answer.
Squawvine
Wild Geranium
Hedge Garlic
Ghost Pipe
Itchweed

Coolweed
Boneset
Mottled Pipsissewa
Rum Cherry

Frangula
Hedgeweed

American Wintergreen
Tell me what you're looking for, and I'll do my best to answer.
Baby Rose
Sleepydick