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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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Isoetes ×foveolata

Isoetes ×foveolata A.A. Eaton ex R. Dodge (pro sp.)

Pitted Quillwort, Quillwort

Isoetaceae (Quillwort family)

Synonym(s):

USDA Symbol: ISFO

USDA Native Status: L48 (N), CAN (N)

Natural hybrid of Isoetes engelmannii and I. tuckermannii.

 

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Size Notes: Up to about 2 feet tall.

Bloom Information

Bloom Color: Not Applicable
Bloom Notes: Non-flowering, sporulating plant. Sporulates Jul - Aug.

Distribution

USA: CT , MA , NH , NJ
Canada: ON
Native Habitat: Emergent or in shallow water of slightly acidic lakes, ponds and streams.

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: 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 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Isoetes ×foveolata in USDA Plants
FNA: Find Isoetes ×foveolata in the Flora of North America (if available)
Google: Search Google for Isoetes ×foveolata

Metadata

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

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