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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Wolffiella oblonga

Wolffiella oblonga (Phil.) Hegelm.

Mud Midget, Saber Bog Mat, Saber Bogmat

Lemnaceae (Duckweed family)

Synonym(s): Lemna oblonga

USDA Symbol: WOOB

USDA Native Status: L48 (N)

 

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Plant Characteristics

Duration: Perennial
Habit: Herb
Size Notes: Small fronds, less than 1/3 inch long, often arranged in star-like groups, submersed or floating.
Fruit: Utricle.

Bloom Information

Bloom Color: Green
Bloom Time: Jan , Feb , Mar , Apr , May , Jun , Jul , Aug , Sep , Oct , Nov , Dec
Bloom Notes: Flowers rarely. Flowers inconspicuous.

Distribution

USA: CA , FL , LA , MS , TX
Native Habitat: Submersed or floating in quiet waters with moderate levels of nutrients.

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: OBL OBL OBL OBL
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Wolffiella oblonga in USDA Plants
FNA: Find Wolffiella oblonga in the Flora of North America (if available)
Google: Search Google for Wolffiella oblonga

Metadata

Record Modified: 2020-11-02
Research By: CBR

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