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The American Violet Society
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Web Based Simplified Dichotomous Key To
The
Viola
of Pennsylvania
CLICK HERE TO FOR INSTRUCTIONS ON USING THE WEB BASED DICHOTOMOUS KEY
CLICK ON THE IMAGE THAT MOST CLOSELY RESEMBLES THE PLANT YOU WISH TO IDENTIFY
Synopsis: The Violet is
Stemless
with
White To Blue Flowers
.
The
Leaves are NOT Extremely Hairy
, The
Spur is Shorter than Thick
The
Flower is Small (< 5 mm Across) and White with Brown To Purple Veins
.
The
Leaves are Long or Wedge Shaped > 1.5 X Longer Than Wide
.
There are 2 Possible Solutions.
Comparison 7.
A2
-
K2
-
L2
-
M2
-
O1
-
P1
-Q
Are The Leaves Lance OR Wedge Shapped?
(P1), Leaves, Long With Tapered Base
(P2), Leaves Wedged With Square Base
Or you can bypass the key and go directly to any of the species below
(1 Possibility)
(1 Possibility)
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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