A PDF field guide to the species reported in and around Rock Creek Island State 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 Rock Creek Island State Preserve include Dogbane Leaf Beetle, Twelve-Spotted Skimmer, Tiger Swallowtail, Wild Geranium and Starry Campion. Plants lead the list with 47 species, followed by 3 insects.
The 20 species reported most often here, of 50 in the full guide.
Wild Geranium

Starry Campion

Red-Bell


Blackroot
Cudweed
Tell me what you're looking for, and I'll do my best to answer.
Horse-Mint

Kentan
Mayapple
Bluejoint

Woodbine
Common Dayflower
Nimble-Kate

Lopseed
Sand Briar
Wood Nettle
Tell me what you're looking for, and I'll do my best to answer.

Honewort
Richweed