Triosteum angustifolium

Triosteum angustifolium
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Dipsacales
Family: Caprifoliaceae
Genus: Triosteum
Species: T. angustifolium
Binomial name
Triosteum angustifolium
L.

Triosteum angustifolium, commonly known as yellow horse gentian, is a species of flowering plant of the Caprifoliaceae family. It is found Eastern North America, primarily in Limestone regions.