Ludwigia virgata

Ludwigia virgata
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Embryophytes
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Onagraceae
Genus: Ludwigia
Species:
L. virgata
Binomial name
Ludwigia virgata
Michx. 1803

Ludwigia virgata, also known by the common names savanna primrose-willow and savannah seedbox, is a flowering plant indigenous to the southeastern United States.[1] It is in the family Onagraceae.[2][3] A perennial, it grows in moist habitats including wet pine savannas and pine flatwoods.[4][5] The plant generally grows to around 3 ft (0.91 m) tall, with the leaves being around 2.5 in (64 mm) long and 0.5 in (13 mm) wide.[6] Present over the southern half of the Coastal Plain, including the Carolina Sandhills region, ranging north to Dare, Pitt, Johnston, etc. in North Carolina.[6]

It serves as an important larval host for insects like the banded sphinx moth and naturally attracts a variety of local pollinators, including bees and butterflies.[3]

References

  1. ↑ "Ludwigia virgata Michx. savannah primrose-willow". United States Department of Agriculture Natural Resources Conservation Center. Retrieved June 4, 2026.
  2. ↑ Don, G. (1832). A General History of the Dichlamydeous Plants. United Kingdom: J. G. and F. Rivington. p. 697.
  3. 1 2 "Ludwigia virgata". Lady Bird Johnson Wildflower Center - The University of Texas at Austin.
  4. ↑ "Ludwigia virgata (Savanna Seedbox) - FSUS". fsus.ncbg.unc.edu.
  5. ↑ Godfrey, K.; Wooten, J.W. (1981). Aquatic and Wetland Plants of Southeastern United States: Dicotyledons. Greece: University of Georgia Press. p. 399. ISBN 9780820305325.
  6. 1 2 "Ludwigia virgata". North Carolina State Parks. Retrieved 3 June 2026.