Vincetoxicum nigrum

Characteristics
Vincetoxicum nigrum (L.) Moench
black swallowwort
Roadsides, disturbed forests and woodlands, railroad edges, and successional fields. A weedy invasive species.
Vine, Forb/herb
Perennial
Vascular
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Not Native Naturalized SNA (State Rank) GNR (Global Rank)
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Classification
Eudicots
Gentianales
Vincetoxicum nigrum (L.) Moench - black swallowwort
Citation
Vincetoxicum nigrum (L.) Moench
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Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
County
Year
Herbaria
Notes
Submission Info
Literature Citation (If Applicable)
No sources found
Synonyms
Synonym
Full Citation
Basionym
Type
Notes
No synonyms found
Plant Photos
Photo by: Kimberly J. Smith - NYNHP/OPRHP Photo taken: Dutchess County, NY: 01 Jun 2009 - 5
Cynanchum_louiseae_Smith_35.JPG
Photo by: Kimberly J. Smith - NYNHP/OPRHP Photo taken: Dutchess County, NY: 01 Jun 2009 - 5
Cynanchum_louiseae_Smith_36.JPG
Photo By: Stephen M. Young. Photo taken: Nassau, NY: 11 June 2019 -
Vincetoxicum nigrum_Stephen M. Young_11 June 2019_30714.jpg
Photo By: Stephen M. Young. Photo taken: Nassau, NY: 8 September 2017 -
Vincetoxicum nigrum_Stephen M. Young_8 September 2017_31446.jpg