California
Coastal forests, oak woodlands, open grasslands, and sage scrub. Our first source-linked collection brings together 12 plants and fungi, with specimen maps and visible review states.
Explore the collection ↗Explore by region
A continent, one region at a time.
Leaf & Spore is growing toward North American coverage. Explore the California pilot and a Washington-focused Pacific Northwest starter. Wider regional coverage, occurrence maps, and specialist review are added in stages; the remaining collections are planned.
Pacific Northwest
Two Washington-focused botanical profiles: salal and western redcedar. Regional specimen maps and cultural-use review are pending. This starter collection does not yet provide complete Oregon, Washington, or British Columbia coverage.
Explore the collection ↗Read the regional field guide ↗Southwest & northern Mexico
Planned coverage of desert, woodland, and borderland habitats. Regional sources and local species accounts have not yet been assembled.
Species sources, maps, and regional review are still to be assembled.Eastern North America
Future woodland, meadow, and wetland collections, developed with regional floras and mycological references.
Species sources, maps, and regional review are still to be assembled.Mexico, Central America & Caribbean
Part of the continental vision. These distinct and diverse regions need their own sources, languages, and review relationships.
Species sources, maps, and regional review are still to be assembled.Alaska, northern Canada & Greenland
Future boreal and Arctic collections. Coverage will be added when appropriate regional evidence and review are in place.
Species sources, maps, and regional review are still to be assembled.