Heartwing dock (Rumex hastatulus) is a native Florida landscape weed. This medium-to-tall weed is found along roadsides and local pastures. Flowers start green but turn red when mature.
- Scientific Name: Rumex hastatulus
- Common Name: Heartwing dock; Sorrel dock; Red sorrel
- Seasonality: Cool
- Soil Type: Wet to dry
- Toxicity: Non-toxic
- Plant Growth: Winter Annual