https://newyork.plantatlas.usf.edu/plant.aspx?id=3097
Viola arvensis - Species Page - NYFA: New York Flora Atlas
The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated...
viola arvensisnew yorkspeciesnyfaflora
https://pubchem.ncbi.nlm.nih.gov/compound/Viola-arvensis-root
Viola arvensis root - PubChem
Viola arvensis root chemical information summary.
viola arvensisrootpubchem
https://scholars.uky.edu/en/publications/variation-in-the-annual-dormancy-cycle-in-buried-seeds-of-the-wee/
Variation in the annual dormancy cycle in buried seeds of the weedy winter annual Viola arvensis -...