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Your search found 17 taxa.
SYNONYMOUS WITH
Studies of the southeastern United States flora (Horton, 1972)
Antenoron virginianum
Flowers strung out along a slender terminal spike up to 18" long, per Wildflowers of the Southern Mountains.
INCLUDING
Manual of the Southeastern Flora (Small, 1933)
Persicaria muhlenbergii
Its adaptations to differing water conditions make it quite variable, per Wildflowers of the Southern Mountains.
INCLUDED WITHIN
Flora of North America
Persicaria glabra
Rather tight, erect cylindric racemes, 1-2" long and 0.5" wide, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
Tepals 4(5); inflorescences usually arching-drooping, per Weakley's Flora.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Persicaria hirsuta
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Persicaria hydropiper
SYNONYMOUS WITH
Guide to the Vascular Plants of Florida (Wunderlin & Hansen, 2003)
Polygonum caespitosum var. longisetum
SYNONYMOUS WITH
Polygonum longisetum
Deep reddish-pink flowers on erect terminal spikes only 0.2" wide, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Persicaria persicaria
Spikes of flowers upright, per Invasive Plants, Guide to Identification, Impacts and Control.
INCLUDING
Synthesis of the North American Flora (Kartesz, 1999)
Polygonum punctatum var. confertiflorum
Flowers white or green, borne in erect, interrupted racemes, per Wildflowers of the Southern Mountains.
Flowers without dotted glands, in erect spikes with gaps between clusters, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
INCLUDING
Synthesis of the North American Flora (Kartesz, 1999)
Polygonum setaceum +
Racemes densely flowered. Calyx greenish to pinkish or whitish, per Vascular Flora of the Carolinas.
Flowers white or pink in small rounded heads, per Wildflowers of the Southern Mountains.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Tracaulon arifolium
Flowers few and pink, purplish or white, per Guide to the Wildflowers of SC.
Small white flowers emerge from the rounded ocreas, per Invasive Plants, Guide to Identification, Impacts and Control.
INCLUDED WITHIN
Aconogonon polystachyum
INCLUDED WITHIN
Reynoutria polystachya
Inflorescences mostly terminal, sometimes also axillary, paniclelike, per Flora of North America.
Your search found 17 taxa. You are on page PAGE 1 out of 1 pages.