Characteristics
Flowering Plants
Triadenum tubulosum (Walter) Gleason
Large marsh St. John's wort; Lesser marsh St. John's-wort
**
Forb
Perennial
8
**
Native
OBL (NWPL)
Classification
-
Triadenum tubulosum (Walter) Gleason - Large marsh St. John's wort; Lesser marsh St. John's-wort
Species Distribution Map
Based on vouchered plant specimens only. Click on a county to display its name.
Synonyms
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: