Hypericum mutilum Linnaeus var. latisepalum Fernald. Southern Dwarf St. John’s-wort. Phen: Jun-Oct. Hab: Marshes and other wet habitats. Dist: Se. SC south to s. FL, west to TX. Fernald (1950) considers this taxon to be north to NJ.
Origin/Endemic status: Endemic
Taxonomy Comments: Hybrids with H. canadense have been called H. ×dissimulatum E.P. Bicknell (pro sp.).
Synonymy: = F, Tx; = Hypericum mutilum L. ssp. latisepalum (Fernald) N.Robson – FNA6, K4, Robson (2006); < Hypericum mutilum L. – C, Fl2, G, GW2, K1, K3, NcTx, RAB, S, S13, W, WH3, Adams (1973)
Wetland Indicator Status:
- Atlantic and Gulf Coastal Plain: FACW (taxonomic split from wetland indicator species)
- Great Plains: FACW (taxonomic split from wetland indicator species)
- Midwest: FACW (taxonomic split from wetland indicator species)
- Northcentral & Northeast: FACW (taxonomic split from wetland indicator species)
Heliophily: 7
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© Alan Weakley source | Original Image ⭷
© Alan Weakley source | Original Image ⭷Feedback
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