A PDF field guide to the species reported in and around Roy Wheaton Horton 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 Roy Wheaton Horton Preserve include Pink-Spire, Hedge Garlic, Buckthorn, Blackcap and Japanese Barberry. All 41 species on the list are plants.
The 20 species reported most often here, of 41 in the full guide.

Pink-Spire
Hedge Garlic

Buckthorn
Blackcap
Japanese Barberry
Sand Briar

Burvine
Poke

Spignet
Burdock
Mottled Pipsissewa
Common Dayflower
Baby Rose
Woodbine
Dulcamara
Turkish Iris

Sorrel

Swamp Dewberry
Crackleberry
Witchhazel