Hypericum perforatum

Characteristics
Hypericum perforatum L. ssp. perforatum
common St. John’s wort
Fields, pastures, utility rights-of-way, logging roads, cobble shores of streams, waste places, young forests, disturbed soils. Widespread and very common although usually not dense.
Forb/herb
Perennial
Vascular
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Not Native Naturalized FAC (NWPL EMP) UPL (NWPL NCNE) SNA (State Rank) GNR (Global Rank)
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Classification
Eudicots
Malpighiales
Hypericum perforatum L. ssp. perforatum - common St. John’s wort
Citation
Hypericum perforatum L. ssp. perforatum
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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
Synonyms
Plant Photos
Photo By: Stephen M. Young. Photo taken: Albany, NY: 20 June 2018 -
Hypericum perforatum ssp. perforatum_Stephen M. Young_20 June 2018_25636.jpg
Photo By: Steve Young. Photo taken: Suffolk, NY: 28 June 2021 -
Hypericum perforatum ssp. perforatum_Steve Young_28 June 2021_35147.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 02 Jul 2002 - 1
Hypericum_perforatum_ANelson_020702_01.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 02 Jul 2002 - 1
Hypericum_perforatum_ANelson_020702_03.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 08 Jul 2008 - 1
Hypericum_perforatum_ANelson_080708_02.jpg
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego. Photo taken: Cayuga Co., NY: 19 Jun 2010 - 1
Hypericum_perforatum_ANelson_100619_01.jpg