Ludwigia leptocarpa

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Ludwigia leptocarpa
Ludw lept1.jpg
Photo by Rebekah D. Wallace, University of Georgia, Bugwood.org
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida – Dicotyledons
Order: Myrtales
Family: Onagraceae
Genus: Ludwigia
Species: L. leptocarpa
Binomial name
Ludwigia leptocarpa
(Nutt.) H. Hara
Ludw lept dist.jpg
Natural range of Ludwigia leptocarpa from USDA NRCS Plants Database.

Common name: Anglestem primrose-willow

Taxonomic notes

Description

Distribution

Ecology

Habitat

In the Coastal Plain in Florida, L. leptocarpa can occur along lake margins, uppear beach near edge of slash pine woodlands, around cypress ponds, wet ditches bordering swamps, drainage ditches bordering pine flatwoods, wet slough, inter-dune ponds, and growing on decaying vegetation. It has been observed growing in disturbed areas such as roadways and Kudzu dominated seepage areas (FSU Herbarium). Soil types include sandy loam, loamy sand, sandy soil, peaty sand, and sandy peat (FSU Herbarium). Associated species include L. decurrens and L. sphaerocarpa (FSU Herbarium).

Phenology

Flowering occurs May through November and fruiting July through November (FSU Herbarium).

Seed dispersal

Seed bank and germination

Fire ecology

Pollination

The following Hymenoptera families and species were observed visiting flowers of Ludwigia leptocarpa at Archbold Biological Station (Deyrup 2015):

Apidae: Apis mellifera, Bombus impatiens

Vespidae: Polistes fuscatus

Use by animals

Diseases and parasites

Conservation and Management

Cultivation and restoration

Photo Gallery

References and notes

Deyrup, M.A. and N.D. 2015. Database of observations of Hymenoptera visitations to flowers of plants on Archbold Biological Station, Florida, USA.

Florida State University Robert K. Godfrey Herbarium database. URL: http://herbarium.bio.fsu.edu. Last accessed: October 2015. Collectors: Loran C. Anderson, K. Craddock Burks, George R. Cooley, A.H. Curtiss, Richard J. Eaton, William B. Fox, J.P. Gillespie, Robert K. Godfrey, Gary R. Knight, R. Komarek, R. Kral, Karen MacClendon, Travis MacClendon, Richard S. Mitchell, R.A. Norris, James D. Ray Jr., Annie Schmidt. States and Counties: Florida: Bay, Calhoun, Duval, Franklin, Gadsden, Hernando, Hillsborough, Jackson, Jefferson, Leon, Liberty, Madison, Okaloosa, Putnam, Santa Rosa, Taylor, Wakulla, Walton. Compiled by Tall Timbers Research Station and Land Conservancy.