wetland nightshade

Solanales > Solanaceae > Solanum tampicense Dunal
Synonym(s): aquatic soda apple
Wetland nightshade is a sprawling, semi-woody shrub that invades wetlands in Florida. The green stems are up to 15 ft. (4.6 m) long and prickly. Leaves are alternate, to 10 in. (25 cm) long, 3 in. (7 cm) wide, wavy along the margins and have prickles on the veins. The small, white flowers occur in small clusters at the leaf axils during the summer to fall. The fruits are small tomato-like berries that turn bright red when ripe. Wetland nightshade, being tolerant of full sun and full shade, can invade many types of wetland ecosystems such as cypress swamps and river edges. It is capable of forming extensive, dense stands that displace native vegetation. Wetland nightshade is native to the West Indies and Central America. It was recently, accidentally introduced into Florida.

Identification, Biology, Control and Management Resources

Selected Images

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Number:2308004
Description: Foliage; Stems and leaves with recurved prickles
Photographer:Alison Fox, University of Florida
 Additional Resolutions and Image Usage
 
Number:0002142
Description: Plant(s);

stems and leaves with recurved prickles

Photographer:Alison Fox, University of Florida
 Additional Resolutions and Image Usage
 
Number:1392082
Description: Plant(s);
Photographer:Charles T. Bryson, USDA Agricultural Research Service
 Additional Resolutions and Image Usage
 
Number:1392081
Description: Plant(s);

with flower and fruit

Photographer:Charles T. Bryson, USDA Agricultural Research Service
 Additional Resolutions and Image Usage
 
Number:0002143
Description: Feature(s);

cluster of berries and typical leaf

Photographer:Alison Fox, University of Florida
 Additional Resolutions and Image Usage
 
Number:1392079
Description: Plant(s);
Photographer:Charles T. Bryson, USDA Agricultural Research Service
 Additional Resolutions and Image Usage
 
Number:1392078
Description: Plant(s);
Photographer:Charles T. Bryson, USDA Agricultural Research Service
 Additional Resolutions and Image Usage
 
Number:0002136
Description: Infestation;

along riverbank

Photographer:Alison Fox, University of Florida
 Additional Resolutions and Image Usage
 

External Links

Invasive Reference(s)

Subject Reference(s)

  • USDA, NRCS. 2001. The PLANTS Database, Version 3.1, National Plant Data Center, Baton Rouge, LA 70874-4490 USA. - http://plants.usda.gov/