Dig deeper at SERNEC, a consortium of southeastern herbaria.

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

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Triosteum perfoliatum   FAMILY Caprifoliaceae

SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)

Triosteum perfoliatum

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 174-04-001:

Triosteum perfoliatum   FAMILY Caprifoliaceae

SYNONYMOUS WITH Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)

Triosteum perfoliatum var. perfoliatum

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)

Triosteum perfoliatum

COMMON NAME:
Perfoliate Horse-gentian, Perfoliate Tinker's-weed, Wild Coffee, Feverwort

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

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_trpe5_001_lvd

        

Richard and Teresa Ware    rtw_triosteum_perfoliatum

May        

Herbage soft gray-hairy. Flowers purplish-red or greenish-yellow, per Wildflowers of the Southern Mountains (Smith, 1998).

Richard and Teresa Ware    rtw_t_perfoliatum_horseg2

June        

Leaves primarily connate-perfoliate, the joined base 3-9cm wide, per Weakley's Flora (2015).

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Triosteum perfoliatum   FAMILY Caprifoliaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Triosteum perfoliatum   FAMILY Caprifoliaceae

SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Triosteum perfoliatum

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 174-04-001:
Triosteum perfoliatum   FAMILY Caprifoliaceae

SYNONYMOUS WITH Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Triosteum perfoliatum var. perfoliatum

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Triosteum perfoliatum