Ceratodon purpureus  
Family: Ditrichaceae
Ceratodon purpureus image
Ceratodon purpureus image
Ceratodon purpureus image
David Thornburg  
Ceratodon purpureus image
Ceratodon purpureus image
Ceratodon purpureus image
Ceratodon purpureus image
Ceratodon purpureus image
Ceratodon purpureus image
Ceratodon purpureus image
The National Science Foundation
This project made possible by National Science Foundation Award 1410069