Observation 95355: Caloplaca verruculifera (Vainio) Zahlbr.
When: 2012-05-23
No herbarium specimen

Notes: Noticed a lichen that I had previously photographed. 7 years had passed.

Note black rectangle within right hand image approximates borders of image at left.

Friability of rock important determining width of bands.

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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different camera angle
By: Richard Droker (wanderflechten)
2012-05-31 16:59:36 PDT (-0700)

Yes, its hard to match them. It took me quite a while to find various various cracks and protrusions in the rock in the latter image to approximate the rectangular area of the earlier image. Unfortunately when I noticed the lichen the 2nd time I was not prepared to photograph it from exactly the same angle. (I should carry a print of the 1st image with me next time I’m up that way.)

I remember seeing this photo on flickr
By: Jason Hollinger (jason)
2012-05-23 11:21:02 PDT (-0700)

Amazing how much has happened in seven years. It’s hard to even match the two up… even with the outline drawn in the newer photo!

Created: 2012-05-23 10:55:46 PDT (-0700)
Last modified: 2012-05-23 10:57:28 PDT (-0700)
Viewed: 44 times, last viewed: 2016-10-27 13:02:54 PDT (-0700)
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