Hypericum denticulatum Walter. Strict St. John's-wort. Phen: Jul-Sep. Hab: Wet pine savannas, wet pine flatwoods, adjacent ditches, borrow scrapes, blackwater stream shores. Dist: Se. NY (Long Island) and s. NJ south to e. GA (McIntosh County) (Sorrie 1998b) on the Coastal Plain; disjunct inland in c. and w. NC, sc. TN, and in s. AL.
Origin/Endemic status: Endemic
Taxonomy Comments: See discussion under H. virgatum.
Synonymy: = FNA6, K1, K3, K4, NY, Pa, S, Tn, Va, Allison (2011); = Hypericum denticulatum Walter ssp. denticulatum – Robson (2006); = Hypericum denticulatum Walter var. denticulatum – C, F, G, RAB, Adams (1973); > Huypericum denticulatum Walter var. ovalifolium (Britton) Blake – Tat; < Hypericum denticulatum Walter – GW2, WH3
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACW (taxonomic split from wetland indicator species)
- Eastern Mountains and Piedmont: FACW
- Northcentral & Northeast: FACW (taxonomic split from wetland indicator species)
Heliophily: 8
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© Bruce A. Sorrie | Original Image ⭷
© Milo Pyne, some rights reserved (CC BY-NC), uploaded by Milo Pyne source CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Zach Irick, some rights reserved (CC BY-NC), uploaded by Zach Irick source CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Bruce A. Sorrie | Original Image ⭷
© Zach Irick, some rights reserved (CC BY-NC), uploaded by Zach Irick source CC-BY-NC, permission granted to NCBG | Original Image ⭷Feedback
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