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Helianthus tuberosus
Jerusalem artichoke Aster Family
Helianthus tuberosus Asteraceae
common names
  Jerusalem artichoke
  Jerusalem sunflower
accepted scientific name
  Helianthus tuberosus L.
rules for finding collection records
  Helianthus tuberosus (2187)
family name
Image Author: ©2013 Alois Staudacher
Image License: CC BY
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 2. to 3.9 inches
Number of ray petals: 10 to 20
Leaf: Alternate, Opposite
Plant Observed 3rd week of June thru end of October
Native and Introduced

How Likely at this Location (54%)
Name Match (100%)
Plant Showiness (90%)
base map where plant found
mag select

grid lines base