Northern Ontario Plant Database
Synonymy
Synonymy - Helianthus tuberosus
Asteraceae Daisy Family
Helianthus tuberosus L.
Jerusalem artichoke, sunchoke, sunroot, Jerusalem sunflower, earth apple
; Fr: topinambour, hélianthe tubéreux, artichaut de Jérusalem
- [=Helianthus doronicoides Lam. var. lancifolius Engelm. ex E.Watson]
- [=Helianthus mollissimus E.Watson]
- [=Helianthus strumosus L. subsp. tomentosus (Michx.) Anashch.]
- [=Helianthus subcanescens (A.Gray) E.Watson]
- [=Helianthus tomentosus Michx.]
- [=Helianthus tuberosus L. var. albus Cockerell]
- [=Helianthus tuberosus L. var. purpurellus Cockerell]
- [=Helianthus tuberosus L. var. subcanescens A.Gray]