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Jerusalem artichoke
Helianthus tuberosus
Helianthus tuberosus
Jerusalem artichoke Aster Family
Helianthus tuberosus Asteraceae
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English common name
  •Jerusalem artichoke
Spanish common names
  •tupinambo
  •alcachofa de Jerusalén
accepted scientific name
  •Helianthus tuberosus L.
rules for finding collection records
  •Helianthus tuberosus (53)
family name
  •Asteraceae
Image Author: John R. Gwaltney, Southeastern Flora
Image License:
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 2.5 to 3.5 inches
Number of ray petals: 10 to 20
Leaf: Alternate, Opposite, Simple
Plant Observed 3rd week of October thru 3rd week of April

How Likely at this Location (18%)
Name Match (100%)
Plant Showiness (90%)
base map where plant found
mag select

Disturbed
Riparian
Forest
grid lines base