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Your search found 35 taxa.
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Common Name:
Wingstem Water-primrose, Wingleaf Primrose-willow
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Jussiaea decurrens
Petals 6-12mm long, 4-6mm wide, per Vascular Flora of the Carolinas.
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Common Name:
Water-willow, Primrose Willow, Anglestem Primrose-willow
Floral tube much longer than the pedicel, per Weakley's Flora.
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Common Name:
Showy Water-primrose, Large-flower Water-primrose
INCLUDED WITHIN
Guide to the Vascular Plants of Florida (Wunderlin & Hansen, 2011)
Ludwigia grandiflora
INCLUDED WITHIN
Synthesis of the North American Flora (Kartesz, 1999)
Ludwigia uruguayensis
SYNONYMOUS WITH
Separation of 2 species within Ludwigia uruguayensis (Zardini, Gu, Raven, 1991)
Ludwigia grandiflora
SYNONYMOUS WITH
Ludwigia grandiflora var. grandiflora
In summer, on erect flowering stems, the leaves elongate, per Wildflowers of the Carolina Lowcountry.
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Common Name:
Common Water-primrose
INCLUDED WITHIN
Guide to the Vascular Plants of Florida (Wunderlin & Hansen, 2011)
Ludwigia grandiflora
INCLUDED WITHIN
Synthesis of the North American Flora (Kartesz, 1999)
Ludwigia uruguayensis
SYNONYMOUS WITH
Separation of 2 species within Ludwigia uruguayensis (Zardini, Gu, Raven, 1991)
Ludwigia hexapetala
SYNONYMOUS WITH
Ludwigia grandiflora var. hexapetala
Ssp. hexapetala is understood to be larger flowered than ssp. grandiflora, per Observations on the Ludwigia uruguayensis Complex (Onagraceae) in the US (Nesom & Kartesz, 2000).
)
Common Name:
Savanna Seedbox, Slender Seedbox
Sepals ovate and reflexed. Style 7-9mm long, its enlarged base prominent, per Vascular Flora of the Carolinas.
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Common Name:
Harper's Seedbox, Seaside Seedbox
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Ludwigia maritima
Petals slightly longer than wide. Stylopodium prominent, per Vascular Flora of the Carolinas.
)
Common Name:
Rafinesque's Seedbox
Petals larger than those of L. alternifolia, exceeding the narrow sepals, per Wildflowers of the Southern Mountains.
)
Common Name:
Alternate-leaf Seedbox, Bushy Seedbox
Flowers yellow, about 1/2" across, with conspicuous spreading sepals, per Wildflowers of the Southern Mountains.
)
Common Name:
Shrubby Seedbox
Flowers in a terminal headlike cluster; flowering stems 12-32" tall, per Guide to the Wildflowers of SC.
)
Common Name:
piedmont primrose-willow
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Ludwigiantha arcuata
Petals longer than sepals; pedicels 15-35mm long, per Vascular Flora of the Carolinas.
Common Name:
Creeping Seedbox
SYNONYMOUS WITH
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Ludwigia natans
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Isnardia repens
)
Common Name:
Common Water-purslane, Marsh Purslane, Marsh Seedbox
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Isnardia palustris
This species prostrate or floating. Minute flowers sessile in the axils, per Wildflowers of the Southern Mountains.
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Common Name:
Common Evening Primrose
Four broad yellow petals with notched tips. Yellow anthers extended, per Forest Plants of the Southeast and Their Wildlife Uses.
)
Common Name:
Beach Evening Primrose, Drummond's Evening Primrose
Manual of the Southeastern Flora (Small, 1933)
Raimannia drummondii
The flowers are about 3" wide and turn toward the sun, per Guide to the Wildflowers of SC.
)
Common Name:
Dunes Evening Primrose, Seabeach Evening Primrose, Spreading Evening Primrose
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Raimannia humifusa
Yellow flowers tinged with pink, about 1" wide, per Guide to the Wildflowers of SC.
)
Common Name:
Cutleaf Evening Primrose
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Raimannia laciniata
Four broad petals with notched tips, per Forest Plants of the Southeast and Their Wildlife Uses.
)
Common Name:
Showy Evening Primrose, White Evening Primrose, Pink-ladies, Pink Evening Primrose
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Hartmannia speciosa
All Oenothera found in the southern mtns have a 4-branched stigma, per Wildflowers of the Southern Mountains.
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Flowers open singly; inflorescence mostly nodding. Leaves lanceolate, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
)
Common Name:
Southern Sundrops, Narrowleaf Sundrops
Petals yellow, veiny, ends notched; stamens orange [here, var. subglobosa], per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
)
Common Name:
Riverbank Evening Primrose, Riverbank Sundrops
INCLUDED WITHIN
Synthesis of the North American Flora (Kartesz, 1999)
Oenothera fruticosa ssp. fruticosa
SYNONYMOUS WITH
Onagraceae (Munz, 1965)
Oenothera tetragona ssp. glauca var. riparia
Leaves linear-lanceolate and rather thick, per Guide to the Wildflowers of SC.
)
Common Name:
Northern Sundrops, Appalachian Sundrops
Inflorescence usually erect. Petals (8-)15-35mm long, per Weakley's Flora.
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Peniophyllum linifolium
)
Common Name:
Stemless Evening Primrose
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Lavauxia triloba
No aboveground stem, with leaves & flowers arising from a stout rootstock, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
)
Common Name:
Great Willowherb, Fireweed
SYNONYMOUS WITH
The Biota of North America Program. BONAP (Kartesz, 2015)
Chamaenerion angustifolium ssp. circumvagum
SYNONYMOUS WITH
Flora of Virginia (Weakley, Ludwig & Townsend, 2012)
Chamerion platyphyllum
INCLUDED WITHIN
Manual of the Southeastern Flora (Small, 1933)
Chamaenerion angustifolium
Flowers numerous, with 4 roundish short-clawed petals and a 4-lobed stigma, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
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Common Name:
Purpleleaf Willowherb, Bronze Willowherb, Eastern Willowherb
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Epilobium coloratum
The flowers are less than 1/4" wide, with pink or white notched petals, per Wildflowers of the Southern Mountains.
INCLUDING
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Epilobium adenocaulon var. adenocaulon
)
Common Name:
Threadstalk Gaura, Slenderstalk Beeblossom
The protruding style has a cross-shaped stigma; stamens are long & drooping, per Wildflowers of Tennessee.
)
Common Name:
Biennial Gaura, Northeastern Gaura, Morning Honeysuckle, Biennial Beeblossom
4 clawed petals, 8 conspicuous stamens, a style with a 4-lobed stigma, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
)
Common Name:
Southeastern Gaura, Southern Beeblossom
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Gaura angustifolia
Petals 3-4, white to pink, per Wildflowers of the Eastern United States.
)
Common Name:
Canada Enchanter's Nightshade
SYNONYMOUS WITH
Britton & Brown Illus Flora of Northeast US & adjacent Canada (Gleason, 1952)
Circaea quadrisulcata var. canadensis
SYNONYMOUS WITH
Manual of the Southeastern Flora (Small, 1933)
Circaea latifolia
Two deeply notched petals, one of only a few plants with 2-petaled flowers, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
)
Common Name:
Alpine Enchanter's Nightshade, Smaller Enchanter's Nightshade
SYNONYMOUS WITH
Manual of Vascular Plants of NE US & Adjacent Canada (Gleason & Cronquist,1991)
Circaea alpina var. alpina
Flowers are crowded at the top of the raceme, per Wildflowers of Tennessee, the Ohio Valley, and the Southern Appalachians.
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