Dig deeper at SERNEC, a consortium of southeastern herbaria.

Read more about Narrowleaf Vervain at Vascular Plants of North Carolina.

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Verbena simplex   FAMILY Verbenaceae

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 162-01-010:

Verbena simplex   FAMILY Verbenaceae

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

Verbena angustifolia

COMMON NAME:
Narrowleaf Vervain

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USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_vean4_001_lvd

        

Richard and Teresa Ware    rtw_verbena_simplexa

May        

Flowers occur on one or more blunt-tipped spikes, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians (Horn, Cathcart, Hemmerly, & Duhl, 2005).

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Verbena simplex   FAMILY Verbenaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Verbena simplex   FAMILY Verbenaceae

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 162-01-010:
Verbena simplex   FAMILY Verbenaceae

SYNONYMOUS WITH (ILLEGITIMATE NAME) Manual of the Southeastern Flora (Small, 1933, 1938)
Verbena angustifolia