Common Dandelion

(Taraxacum officinale)

Common Dandelion

Characteristics
Seedling Leaves Flower Seedhead
Common dandelion seedling dandelion leaf dandelion flower dandelion seedhead

Growing habits: Erect winter annual or perennial herb; entire plants contains milky sap

Root anatomy: Fibrous roots from long, fleshy taproot

Leaf anatomy: Leaves arranged in basal rosette, deeply notched with retroversely pointed lobes, red petiole and midrib

Reproduction: Large puffball inflorescence at end of erect scape from rosette, ray florets orange-yellow by narrow yellow bracts; brown-yellow achene fruit w/pappus parachute

References: Weeds of the South by Charles T. Bryson and Michael S. DeFelice