Robert W. Freckmann Herbarium


Because of technology changes and personnel changes at UWSP and the Wisconsin State Herbarium, the database of plant species housed at this site was merged with the database from the OLD WisFlora website to create a new Flora of Wisconsin website at Currently we are encouraging all Wisplant viewers to begin using the Flora of Wisconsin website as soon as possible. Wisplants will remain operational through July 13th. After that date, all traffic to Wisplants will be redirected to the Flora of Wisconsin website.

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  Hypericum punctatum Lam. image
Photographer: Merel R. Black           

Emmet J. Judziewicz

Emmet J. Judziewicz
Family Hypericaceae
Hypericum punctatum Lam.
spotted St. John's-wort
Hypericum: ancient Greek name derived from hyper, "above," and eikon, "picture," from old practice of placing flowers above an image in the house to ward off evil spirits at the midsummer festival of Walpurgisnacht, which later became feast of St. John
punctatum: Latin meaning generally "dotted"
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Native
Plant: erect, perennial, 2'-3' tall forb, usually with only a few branches below the inflorescence
Flower: yellow, 5-parted, 1/3"-1/2" wide, on short stalks, dotted with amber glands and black lines; inflorescence a small, dense, branched cluster (cyme); blooms June-Aug.
Fruit:3-chambered capsule fruit drawing
Leaf:oblong, blunt, covered with dot-like glands, more than 1/3" wide leaf drawing
Habitat: moist to dry; woods, forests, openings, edges

More Information Natural Communities Herbarium Specimens
All Hypericum list Google- Images or Text
Hypericum punctatum Lam. f. subpetiolatum (E.P. Bicknell ex Small) Fernald
Hypericum subpetiolatum E.P.Bicknell ex Small

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