Mazon Creek Flora

Pecopteris sp. fern leaf (prepared specimen) - Mazon Creek

Neuropteris sp. seed fern leaf (prepared specimen) - Mazon Creek

Pecopteris sp. fern leaf - Mazon Creek

Calamites sp. stem segments (prepared specimen) - Mazon Creek

Annularia sphenophylloides - Mazon Creek

Pecopteris sp. fern leaf - Mazon Creek

Neuropteris sp. seed fern leaf (extinct) - Mazon Creek

Pecopteris s. fern leaf - Mazon Creek