Observation 116683: Imshaugia aleurites (Ach.) S.F. Meyer
When: 2009-10-21
Herbarium specimen reported

Notes: HABITAT open ridge-top with laurel scrub, oak-spruce-fir forest; SUBSTRATE siliceous rock; ASPECT open; NOTES on exposed siliceous rock on top of narrow ridge; THALLUS shiny, extremely abundantly isidiate, isidia brown-tipped and branched, below pale with abundant short simple brown rhizines, no cilia, K+ deep yellow; MEDULLA white, K+ deep yellow.

Images

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20091021-49.jpg
Ascending lobe tip, at 30×.
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Lower surface, at 30×.
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Isidia, at 30×.
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Mass of isidia-gone-crazy, at 30×.

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Created: 2012-11-14 02:01:02 CST (-0500)
Last modified: 2012-11-14 02:01:04 CST (-0500)
Viewed: 9 times, last viewed: 2016-10-25 03:59:23 CDT (-0400)
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