Species Spotlight - Puffballs (U.S. National Park Service)

Puffball Mushrooms

Top 5 Invasive Animals in Parks - Invasive & Non-Native Species (U.S. National Park Service)

Spotlight: Ripe for picking – Times News Online

Species Spotlight - Puffballs (U.S. National Park Service)

Sustainability, Free Full-Text

Giant Puffball Missouri Department of Conservation

Maryland Biodiversity Project - Gemmed Puffball (Lycoperdon perlatum)

Mushroom foraging in Mexico - AFAR

Common Puffball – Kitsap Peninsula Mycological Society

Zen's WNC Nature Notebook - Puffballs