Prickly Sow Thistle
Invasive
Scientific Name:
Sonchus asper
Family:
Asteraceae (Sunflower Family)
Blooms:
March
Color:
Yellow-Orange
Annual herb
Introduced

Daniel Fitzgerald
Flower detail

Daniel Fitzgerald
Full plant

Daniel Fitzgerald
Invasive
Scientific Name:
Sonchus asper
Family:
Asteraceae (Sunflower Family)
Blooms:
March
Color:
Yellow-Orange
Annual herb
Introduced
Daniel Fitzgerald
Flower detail
Daniel Fitzgerald
Full plant
Daniel Fitzgerald