| |
| Kingdom Plantae |
| |
Helianthus alienus E.E. Watson – not accepted
|
| |
Helianthus borealis E.E. Watson – not accepted
|
| |
Helianthus instabilis E.E. Watson – not accepted
|
| |
Helianthus montanus E.E. Watson – not accepted
|
| |
Helianthus praetermissus E.E. Watson – accepted – New Mexico sunflower
|
| |
Helianthus simulans E.E. Watson – accepted – muck sunflower
|
| |
Helianthus validus E.E. Watson – not accepted
|
| |
Helianthus vestitus E.E. Watson – not accepted |
| |
|
