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Jeffersonia diphylla
twinleaf Berberis/Vancouveria
Jeffersonia diphylla Berberidaceae
--more--
common names
  twinleaf
  rheumatism-root
accepted scientific name
  Jeffersonia diphylla (L.) Pers.
rules for finding collection records
  Jeffersonia diphylla (628)
family name
  Berberidaceae
Image Author: ©2007 Peter M. Dziuk, Minnesota Wildflowers
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is about 1 inch
Number of petals: 8
Leaf: Basal
Plant Observed 3rd week of March thru end of September
How Likely at this Location (22%)
Name Match (100%)
Plant Showiness (54%)
Links to Plant Descriptions
Minnesota Wildflowers (3)
Wikipedia
Forest Service
eFloras.org
Alpine Garden Soc.
SEINet
Flora of Wisconsin (15)
USDA PLANTS profile
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U of Michigan Herbarium (14)
Southeastern Flora (16)
Bioimages (9)
Carolinas & Georgia (13)
Walter Muma (9)
Maryland Biodiversity (7)
New Mexico Flora (5)
N. Carolina N.P.S. (8)
Virginia Digital Atlas (5)
FloraFinder (4)
Wikimedia Commons (3)
US Wildflowers (2)
Cal Photos (2)
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