Dig deeper at SERNEC, a consortium of southeastern herbaria.

Read more about Yellowfruit Horse-gentian at Vascular Plants of North Carolina.

INCLUDED WITHIN PLANTS NATIONAL DATABASE:
Triosteum angustifolium   FAMILY Caprifoliaceae

INCLUDED WITHIN Floristic Synthesis of North America (Kartesz, 1999)

Triosteum angustifolium

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 174-04-003:

Triosteum angustifolium   FAMILY Caprifoliaceae

INCLUDED WITHIN Manual of the Southeastern Flora (Small, 1933, 1938)

Triosteum angustifolium

COMMON NAME:
Yellowfruit Horse-gentian, Lesser Horse-gentian

         To see larger pictures, click or hover over the thumbnails.

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_tran3_001_lvd

        

Richard and Teresa Ware    rtw_t_ang_ang_yellohors1

April        

Longer (nonglandular) hairs of the stem 1.5-3mm long, per Weakley's Flora (2015).

Richard and Teresa Ware    rtw_t_angusti_ang_yelhrs

April        

Leaves elliptic, lanceolate, or oblanceolate, narrowed to a sessile base, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians (Horn, Cathcart, Hemmerly, & Duhl, 2005).

Richard and Teresa Ware    rtw_t_angustifolium_5

April        

Flowers greenish-yellow, tubular, w 5 unequal lobes. Sepals w stiff hairs, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians (Horn, Cathcart, Hemmerly, & Duhl, 2005).

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (2/10/25):
Triosteum angustifolium +   FAMILY Caprifoliaceae

INCLUDED WITHIN PLANTS NATIONAL DATABASE:
Triosteum angustifolium   FAMILY Caprifoliaceae

INCLUDED WITHIN Floristic Synthesis of North America (Kartesz, 1999)
Triosteum angustifolium

INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 174-04-003:
Triosteum angustifolium   FAMILY Caprifoliaceae

INCLUDED WITHIN Manual of the Southeastern Flora (Small, 1933, 1938)
Triosteum angustifolium