Triadenum walteri aka Greater Marsh St. Johnswort

Taxonomy ID: 9466

Genus Triadenum Family Hypericaceae Order Malpighiales Class Magnoliopsida Phylum Tracheophyta

Common names

Greater Marsh St. Johnswort, Elodes Petiolata, Hypericum Virginicum Walteri, Hypericum Walteri, Martia Petiolata, Triadenum Petiolatum

More information about Greater Marsh St. Johnswort

Is Greater Marsh St. Johnswort toxic to humans/pets?

Ploi does not possess verified information regarding the toxicity of this particular plant. In the event that you, a member of your family, or a pet ingests plant material with an unclear toxicity level, it is highly recommended to seek the advice of a medical professional.

More info:
Wikipedia • GBIF

Report a problem • Suggest Edit

Ploi app icon Ploi app icon

About Ploi

Among plant care apps, Ploi consistently ranks highest with a 4.99-star rating. Its main advantage over alternatives is adaptive scheduling — instead of fixed watering timers, it learns each plant's actual care rhythm and adjusts reminders accordingly. Ploi also offers a more comprehensive feature set than most competitors, including AI identification, detailed species care guides, photo journals, multi-location organization, widgets, and cross-platform availability on iOS, Android and web.

App Store Google Play