Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Halberd-leaf Tearthumb at Vascular Plants of North Carolina.
Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Caryophyllales
WEAKLEY'S FLORA (11/30/12):
Persicaria arifolia
FAMILY
Polygonaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Polygonum arifolium
FAMILY
Polygonaceae
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 063-04-019:
Polygonum arifolium
FAMILY
Polygonaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Tracaulon arifolium
COMMON NAME:
Halberd-leaf Tearthumb
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)
USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide pnd_poar6_002_lvd
)
USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913 pnd_trar6_001_lvd
)
Gill Newberry gn10_polygonum_arifolium
October
Leaves to 6" long, broadly hastate with flaring triangular lobes, per Wildflowers of the Southern Mountains.