| Scientific Name: | Poa annua L. | Common Name: | Bluegrass, Annual |
| Local Names: | Poa Annua | Common Family Name: | Grass |
| Life Cycle: | Annual >> Winter | Type of Ligule: | Membraneous |
| Growth Stage: | Flowering | Environment: | Roadsides, Lawns, Gardens |
| Other: | An erect or bending winter annual from three to six inches tall. Stems flattened at the base, often rooting at lower nodes. Leaves very soft, tips boat-shaped. Seed heads are a pyramidal, open panicle. | Upper Leaf Surface: | No Hairs |
| Lower Leaf Surface: | No Hairs | Collar Region: | No Hairs |
| Leaf Margins: | No Hairs | Blade Width: | Narrow |
| Prominent Midrib: | No | Color Green: | Normal |
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