SOW THISTLE
Sonchus oleraceus
Plant Characteristics
Height:
2' - 10'
Stem:
Single with several flowering stalks near top, broken stems emit a milky substance
Leaves:
Similar to a dandelion, toothed
Flower:
Yellow, daisy-like
Bloom Time:
July to OctoberSow thistle is a sporadic weed of gardens and disturbed areas. Each tiny root piece can grow into a new plant. It is not a serious threat to established native plant communities. It may be a nuisance in the garden and require weeding.
Mow
Mow repeatedly and apply herbicide after.
Hand Pull
Hand pull as much root as possible.
Spot Spray
Spot spray as needed.
Cultural Plant Alternatives:
Blue Vervain
Blue vervain often comes in wildflower seed mixes and prefers moist soil. It has historically been used for a variety of medicinal treatments such as detoxification, congestion, depression, for oral health, and breastfeeding mothers.
Wood Lily
Wood lilies have rich colored flowers that will brighten any garden. They do best when not surrounded by taller plants. Butterflies and orioles are attracted to the flowers in the summer. Wood lily roots can be used as a medicinal tea for stomach pains and fevers.
