Clusters of yellow, cylindrical flower heads at the top of each stem. It looks like a dandelion, but there are no petals.
- Scientific Name: Senecio vulgaris
- Other Names: Birdseed, Chickenweed, Common Butterweed, Grimsel, Grinsel, Ground Gutton, Groundsel, Grundsel, Gruncy Swallow, Old Man in the Spring, Old-Man-in-the-Spring, Ragwort, Simson
- Plant Height: 0.33 - 1.33 feet
- Flower Size: 0.33 inch
- Flower Color: Yellow
- Bloom Time: March, April, May, June
- Petal: Other
- Leaf: Alternate, Lobed, Toothed
- Stem: Hairy
- Environment: Moist, Sun
- Location: Crabtree Creek Greenway, Shiloh Greenway