Diarrhena americana
| Scientific Name: | Diarrhena americana |
| Synonym: | Diarina festucoides Raf. |
| Family: | Poaceae |
| Common Name: | American Beak Grass |
| Authority: | Beauv. |
| Etymology: | |
| C Value: | 7 |
| Wetness: | FACW |
| # of Species in Genus in Illinois: | 2 |
| Duration: | Perennial |
| Reproduction: | Monoecious |
| Flower Type: | Perfect |
| Flower Shape: | |
| Flower # of Parts: | |
| Flower Color: | Inconspicuous |
| Growth Habit: | Grass |
| Leaf Arrangement: | Basal |
| Leaf Type: | Simple |
| Leaf Shape: | |
| Leaf Shape Term: | |
| Leaf Margin: | |
| Leaf Toothing: | rough |
| Stem Surface: | |
| Trunk/Bark: | |
| Armature: | |
| Twig Characteristics: | |
| Habitat: | |
| Distribution: | BONAP Distribution Map |
| Status (State): | |
| Status (Federal): | |
| ID Tips: | prominant, off-center midrib. large leaves for a grass |
| Gee Whiz: | |
| Humor: | |
| More Info: | Illinois Wildflowers Search |