Ranunculus septentrionalis explained

Ranunculus septentrionalis, the swamp buttercup, is a species of buttercup found in North America from New Brunswick to Manitoba and from Georgia to Kansas.^[1] Although some authors treat it as a distinct species,^[2] others consider it to be a subspecies of Ranunculus hispidus.^{[3] [4]}

Notes and References

1. Web site: Ranunculus septentrionalis . University of Southern Indiana.
2. Web site: Flora of the Southern and Mid-Atlantic States . Alan Weakley . 2015.
3. Web site: Hispid Buttercup (Swamp Buttercup). Connecticut Botanical Society.
4. Web site: Ranunculus hispidus var. nitidus. Missouriplants.com.