''Helianthus × brevifolius'' is a hybrid perennial species of

sunflower The common sunflower (''Helianthus annuus'') is a species of large annual forb of the daisy family Asteraceae. The common sunflower is harvested for its edible oily seeds, which are often eaten as a snack food. They are also used in the pr ...

in the family

Asteraceae Asteraceae () is a large family (biology), family of flowering plants that consists of over 32,000 known species in over 1,900 genera within the Order (biology), order Asterales. The number of species in Asteraceae is rivaled only by the Orchi ...

. It is native to N. Central & NE. U.S.A., including

Ohio Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...

. Hybrid formula is ''H. grosseserratus'' × ''H. mollis''.https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:119067-2

References

brevifolius Plant nothospecies {{Heliantheae-stub