The following list of links includes links mentioned in articles on this website, as well of other links of interest.
- American River Conservancy
- Art Shapiro's Butterfly Site
- Bureau of Land Management – Mother Lode Field Office
- Bureau of Land Management – Pine Hill Preserve
- Butterfly Gardening in the Northern California Foothills
- CalFlora
- Cal Fire – California Department of Forestry and Fire Protection
- California Department of Fish and Wildlife
- California Department of Fish and Wildlife – Invasive Species Program
- California Department of Forestry and Fire Protection – Cal Fire
- California Forest Pest Council
- California Invasive Plant Council
- California Native Grassland Association
- California Native Grassland Association
