Helianthus praecox
Plantae | Asterales | Asteraceae | Helianthus | Helianthus praecox
Helianthus praecox
Engelm. & A.Gray
Angiosperms | Asterales | Asteraceae | Helianthus | Helianthus praecox
| Link | Giseke | L. | Engelm. & A.Gray