Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Caryophyllales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Persicaria hirsuta
FAMILY
Polygonaceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
Read more about Hairy Smartweed at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Polygonum hirsutum
FAMILY
Polygonaceae
SYNONYMOUS WITH Flora of North America
Persicaria hirsuta
SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 063-04-011:
Polygonum hirsutum FAMILY Polygonaceae
SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Persicaria hirsuta
COMMON NAME:
Hairy Smartweed
NameThatPlant has no pictures at this time. You might try this link: Flora of the Southeastern United States
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Persicaria hirsuta
FAMILY
Polygonaceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Polygonum hirsutum
FAMILY
Polygonaceae
SYNONYMOUS WITH
Flora of North America
Persicaria hirsuta
SYNONYMOUS WITH
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 063-04-011:
Polygonum hirsutum
FAMILY
Polygonaceae
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933, 1938)
Persicaria hirsuta
4325
Forb
Perennial
Habitat: Pondcypress savannas, depression ponds in pinelands, per Weakley's Flora
Native to the Carolinas & Georgia
Common in GA & SC Coastal Plain (rare elsewhere GA-NC-SC)
Click here to see a map, notes, and images from Weakley's Flora of the Southeastern US.
Click here to see a map showing all occurrences known to SERNEC, a consortium of southeastern herbaria. (Zoom in to see more detail.)
IS THE PLANT "ARMED"?
Stems, petioles and leaves unarmed
LEAVES:
Simple
Alternate
RHIZOMES? STOLONS?
Rhizomatous
FLOWER:
Summer/Fall
Pink to whitish
Bisexual
5-parted calyx
Petals absent
Superior ovary
Inflorescence spikelike, interrupted proximally, usually uninterrupted distally
FRUIT:
Summer/Fall
Nutlet
TO LEARN MORE about this plant, look it up in a good book!