The Vascular Plants of Iowa

An Annotated Checklist and Natural History

University of Iowa Press Digital Editions


Group Name:
Angiosperms: Dicotyledons
Family Name:
Hypericaceae
Genus:
Hypericum L. L.
Genus Common Name:
St. John's wort
Genus Note:
Some authors place in Guttiferae
Species:
Hypericum mutilum L.
Species Common Name:
Weak St. John's wort
Habitat:
Seepage slopes; margins of marshes & ponds
Abundance and Distribution:
Frequent southeast; infrequent south central; rare northeastern quarter
Origin:
Native
Link to this record:
http://uipress.lib.uiowa.edu/vpi/DetailsPage.aspx?species_id=SPEd1e7584