- Photo by Chris Kleine (ckleine) from mushroomobserver.org is used under CC BY-SA 3.0 and is licensed under CC BY-SA 3.0 by Tom Cervenka
- Photo by weed lady (Sylvia ) from mushroomobserver.org is used under CC BY-SA 3.0 and is licensed under CC BY-SA 3.0 by Tom Cervenka
- Photo by Terri Clements/Donna Fulton (pinonbistro) from mushroomobserver.org is used under CC BY-SA 3.0 and is licensed under CC BY-SA 3.0 by Tom Cervenka
- Photo by Dan Molter (shroomydan) from mushroomobserver.org is used under CC BY-SA 2.0 and is licensed under CC BY-SA 2.0 by Tom Cervenka