Grimmia americana 1
Drawings Crum & Anderson 1981
Grimmia americana 2
Drawings Patricia M. Eckel 2007
Grimmia americana 3
Fort Davis, south-facing granite rock-wall
Grimmia americana 4
Fort Davis, north-facing granite boulders at picnic site
Grimmia americana 5
moistened plants
Grimmia americana 6
dry cushion
Grimmia americana 7
habit
Grimmia americana 8
habit
Grimmia americana 9
habit
Grimmia americana 10
habit
Grimmia americana 11
habit
Grimmia americana 12
habit
Grimmia americana 13
moistened shoots
Grimmia americana 14
sporophyte
Grimmia americana 15
sporophyte
Grimmia americana 16
leaves
Grimmia americana 17
leaf cells
Grimmia americana 18
leaf apex
Grimmia americana 19
capsule
Grimmia americana 20
peristome teeth
