E. nuttallianus stem with leaves collected 3 October 2012 in N. Hays County. [Scanned at 24K dpi with reflective light.] (click for larger view)

E. nuttallianus Fresh Transparency Scans
by Bob Harms  email-here

(Click on image for larger view.)


Stem detail scanned with both sides on the scanner plate. Note that the results are not symmetrical. The midrib shows more clearly when the lower surface is adjacent to the plate.


Four leaves removed from the stem for closer contact to the scanner plate. Note that only the primary center vein is visible.


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