sunflower
| Helianthus annuus | |
|---|---|
 |
|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Subfamily: | Helianthoideae |
| Tribe: | Heliantheae |
| Genus: | Helianthus |
| Species: | H. annuus |
| Binomial name | |
| Helianthus annuus L. |