Colors

Data mode

Account

Login
Sign up

Copy permalink to share

Helianthus tuberosus Linnaeus. Jerusalem Artichoke. Phen: Jul-Oct. Hab: Native in rich bottomlands and along streams, disturbed areas, cultivated in gardens for the edible tubers. Dist: Native distribution is unclear, perhaps OH, MI, MN, ND, and e. MT south to w. TN, LA, and TX.

Origin/Endemic status: Native

Synonymy: = Ar, C, Fl7, FNA21, K1, K3, K4, Mi, NcTx, NE, NY, Oh3, Pa, RAB, S, SE1, Tat, Tn, Tx, Va, W, WH3; > Helianthus tuberosus L. var. subcanescens A.Gray – F, G, GrPl; > Helianthus tuberosus L. var. tuberosus – F, G, Il

Show in key(s)

Show parent genus

Wetland Indicator Status:

  • Atlantic and Gulf Coastal Plain: FACU
  • Eastern Mountains and Piedmont: FACU
  • Great Plains: FACU
  • Midwest: FACU
  • Northcentral & Northeast: FACU

Heliophily ?: 7

Your browser does not support SVGs

Hover over a shape, letter, icon, or arrow on the map for definition or see the legend.

image of plant© Gary P. Fleming | Original Image ⭷
image of plant© Jeffrey S. Pippen | Original Image ⭷
image of plant© Sonnia Hill | Original Image ⭷
image of plant© Jeffrey S. Pippen | Original Image ⭷
image of plant© Jeffrey S. Pippen | Original Image ⭷
image of plant© Sonnia Hill | Original Image ⭷
image of plant© Keith Bradley | Original Image ⭷

Feedback

See something wrong or missing on about Helianthus tuberosus? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.


Cite as...