OF THE CAROLINAS & GEORGIA

Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Malvids: Myrtales

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Ludwigia decurrens   FAMILY Onagraceae   Go to FSUS key


SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Ludwigia decurrens   FAMILY Onagraceae

SYNONYMOUS WITH Flora of North America
Ludwigia decurrens

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 137-01-001:
Ludwigia decurrens   FAMILY Onagraceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Jussiaea decurrens

 

COMMON NAME:
Wingstem Water-primrose, Wingleaf Primrose-willow


         To see larger pictures, click or hover over the thumbnails.

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

USDA-NRCS PLANTS Database / Britton, N.L., and A. Brown. 1913    pnd_jude5_001_lvd

        

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

USDA-NRCS PLANTS Database / USDA Wetland flora: Field office illustrated guide    pnd_lude4_003_lvd

        

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Roxanna Martin    rlm82309_105

August    Spartanburg County    SC

Stem 4-angled and usually winged, per Forest Plants of the Southeast and Their Wildlife Uses.

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Roxanna Martin    rlm82309_119

August    Spartanburg County    SC

The edges of the sessile, narrow lanceolate leaves extend down the stem, per Wildflowers of the Southern Mountains.

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Roxanna Martin    rlm91811_135

September    Spartanburg County    SC

Petals 6-12mm long, 4-6mm wide, per Vascular Flora of the Carolinas.

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Roxanna Martin    rlm91811_211

September    Spartanburg County    SC

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Roxanna Martin    rlm9209_057

September    Spartanburg County    SC

Sepals ovate with an acuminate apex, 5-10mm long, 2-3mm wide, per Vascular Flora of the Carolinas.

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Roxanna Martin    rlm9509_206

September    Spartanburg County    SC

image of Ludwigia decurrens, Wingstem Water-primrose, Wingleaf Primrose-willow

Richard and Teresa Ware    rtw_l_decurrens

September        

 

WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/24/22):
Ludwigia decurrens   FAMILY Onagraceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Ludwigia decurrens   FAMILY Onagraceae

SYNONYMOUS WITH Flora of North America
Ludwigia decurrens

SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 137-01-001:
Ludwigia decurrens   FAMILY Onagraceae

SYNONYMOUS WITH Manual of the Southeastern Flora (Small, 1933, 1938)
Jussiaea decurrens

 

Find by SCIENTIFIC NAME:

2231

Forb
Perennial

Native to the Carolinas & Georgia

Common

Habitat: swamp forests, marshes, ditches, per Weakley's Flora

map
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.)

LEAVES:
Simple
Alternate

FLOWER:
Summer/Fall
Yellow
4 sepals
4 petals
8 stamens
Inferior ovary

FRUIT:
Summer/Fall
Capsule

 

TO LEARN MORE about this plant, look it up in a good book!



 


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