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Your search found 40 taxa.
Flower heads sessile or short-stalked with 10-20 white to pinkish flowers, per Atlantic Coastal Plain Wildflowers.
INCLUDING
Gray's Manual of Botany (Fernald, 1950)
Rumex acetosella var. acetosella
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Acetosella acetosella
Reddish or greenish flowers in branching leafless racemes, per Newcomb's Wildflower Guide.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Rumex hastatulus
SYNONYMOUS WITH
Acetosa hastatula
Tiny flowers on upper half of stems (plants dioecious), 3-10 per tuft, per Forest Plants of the Southeast and Their Wildlife Uses.
INCLUDED WITHIN
Manual of the Southeastern Flora (Small, 1933)
Rumex crispus
Pistillate flowers have 3 feathery stigmas, per Vascular Flora of the Carolinas.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Rumex pulcher
Inflorescence branches spreading, making an angle of 60-90 degrees with axis, per Weakley's Flora.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Rumex obtusifolius
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Emex spinosa
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.
SYNONYMOUS WITH
Polygonum erectum
Sepals green with a narrow yellowish or whitish margin, per Vascular Flora of the Carolinas.
INCLUDED WITHIN
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Polygonum aviculare
INCLUDING
Gray's Manual of Botany (Fernald, 1950)
Polygonum aviculare var. aviculare
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Polygonum aviculare
Flowers green with white or pink margins, growing in leaf axils, per Newcomb's Wildflower Guide.
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.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Tiniaria cilinodis
Flowers in axillary fascicles or racemes. Calyx green to white or pinkish, per Vascular Flora of the Carolinas.
INCLUDED WITHIN
Generic Limits in Polygonum (Ronse Decraene & Akeroyd, 1988)
Fallopia scandens
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Bilderdykia scandens
Flowers white or tinged with pink or green, in unbranched racemes, per Wildflowers of the Southern Mountains.
INCLUDED WITHIN
Generic Limits in Polygonum (Ronse Decraene & Akeroyd, 1988)
Fallopia scandens
SYNONYMOUS WITH
Gray's Manual of Botany (Fernald, 1950)
Polygonum cristatum
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Bilderdykia cristata
Flowers in racemes. Calyx green to white or pinkish, per Vascular Flora of the Carolinas.
SYNONYMOUS WITH
Generic Limits in Polygonum (Ronse Decraene & Akeroyd, 1988)
Fallopia japonica
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Pleuropterus zuccarinii
Flowers in axillary, paniculate racemes. Calyx 1.5-2mm long in flower, per Vascular Flora of the Carolinas.
SYNONYMOUS WITH
Flora of North America
Fallopia sachalinensis
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Thysanella fimbriata
This differs from all our other species in having the inner sepals fimbriate, per Weakley's Flora.
INCLUDING
Synthesis of the North American Flora (Kartesz, 1999)
Polygonum aubertii
INCLUDING
Generic Limits in Polygonum (Ronse Decraene & Akeroyd, 1988)
Fallopia aubertii
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.
SYNONYMOUS WITH
Gray's Manual of Botany (Fernald, 1950)
Fagopyrum sagittatum
SYNONYMOUS WITH
The Biota of North America Program. BONAP (Kartesz, 2015)
Polygonum americanum
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Polygonella americana
A hillside in full bloom is a stunning sight - John Cely
SYNONYMOUS WITH
The Biota of North America Program. BONAP (Kartesz, 2015)
Polygonum polygamum var. polygamum
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Polygonella polygama
The 5 sepals are each about 1mm long and broad, 3 erect and 2 bent back, per Wildflowers of the Sandhills Region.
SYNONYMOUS WITH
Corculum leptopus
Tepals ovate to elliptic, outer three broader than inner two, per Flora of North America.
Your search found 40 taxa. You are on page PAGE 1 out of 1 pages.