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
And A Rhizome > 3 mm Thick. 
There are  4 Possible Solutions
Comparison 4.  A1-B2-E2-H
 
 
     Is The Predominant Color Of The Flower Yellow Or White?
 
(H1), White Flower  (H2), Yellow Flower 
  
 Or you can bypass the key and go directly to any of the species below
 
(1 Possibility)  (3 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 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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