Krigia occidentalis

Krigia occidentalis, known as western dwarfdandelion, is a North American species of plants in the family Asteraceae. It is native to the southern Great Plains and the Ozark Mountains of the south-central United States (Kansas, Missouri, Arkansas, Oklahoma, Texas, Louisiana).

Krigia occidentalis is a small annual herb, rarely more than 16 cm (6.4 inches) tall, with a taproot. The plant produces only one flower head per flower stalk, each head with 5–25 yellow ray flowers but no disc flowers.