The American Violet Society
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Web Based Simplified Dichotomous Key To The Viola of Pennsylvania

CLICK ON THE IMAGE THAT MOST CLOSELY RESEMBLES THE PLANT YOU WISH TO IDENTIFY

Synopsis: The Violet is Stemmed, Has A Yellow Center or Flower
A Rhizome > 3 mm Thick And A Yellow Flower.
There are  3 Possible Solutions
Comparison 5.  A1-B2-E2-H2-I
 
 
Are The Leaves Wide Or Narrow?
 
(I1), Leaves Are Broad as Long or Wider  (I2), Leaves Longer Than Wide Or Arrow-Shaped 
  
 Or you can bypass the key and go directly to any of the species below
 
(1 Possibility)  (2 Possibilities)
Click Here If The Flower Is Blue or Pale PurpleClick Here If The Flower Is Blue or Pale PurpleClick Here If The Flower Is Blue or Pale PurpleClick Here If The Flower Is Blue or Pale Purple Click Here If The Flower Is Blue or Pale PurpleClick Here If The Flower Is Blue or Pale PurpleClick Here If The Flower Is Blue or Pale PurpleClick Here If The Flower Is Blue or Pale Purple

By Gary W. Sherwin
Compiled From A Key By Harvey Ballard
Originally Published In Plants of Pennsylvania
© 2001 The American Violet Society All Rights Reserved
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