Characteristics
Flowering Plants
Silphium terebinthinaceum Jacq. var. pinnatifidum (Elliott) A. Gray
Prairie dock
**
Forb
Perennial
6
**
Native
Classification
Asterales
Silphium terebinthinaceum Jacq. var. pinnatifidum (Elliott) A. Gray - Prairie dock
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: