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Penstemon grandiflorus
large beardtongue Plantain Family
Penstemon grandiflorus Plantaginaceae
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common names
  large beardtongue
  largeflowered penstemon
accepted scientific name
  Penstemon grandiflorus Nutt.
rules for finding collection records
  Penstemon bradburii (9)
  Penstemon grandiflorus (426)
family name
  Plantaginaceae
Image Author: ©2013 Brett Whaley
Image License: CC BY-NC
Image Source
Category: Wildflowers
Flowers: Five petals
Petal colors: color color
Flower size is 1.5 to 2. inches
Leaf: Opposite
Plant Observed 2nd week of May thru 2nd week of September
Native

How Likely at this Location (19%)
Name Match (100%)
Plant Showiness (72%)
Links to Plant Photos
U of Michigan Herbarium (13)
J. Reveal (11)
Cal Photos (19)
Wikimedia Commons (6)
Kansas Native (9)
base map where plant found
mag select

Grassland
Disturbed
Sand
Forest
grid lines base