Observation 66514: Dermatocarpon taminium Heipmarsson
When: 2011-03-28
Herbarium specimen reported

Notes: On sheltered basalt cliff, north face. Distinguished from others by negative Melzer’s reaction in medulla, and — at least in these — thicker, often polyphyllous thalli.

Species Lists

Images

143577
upper side at 10x
143572
underside at 10x
143573
underside at 10x
143574
polyphyllous mass at 10x
143575
underside of polyphyllous mass at 10x
143576
upper side at 10x
143578
upper side of polyphyllous mass at 10x
143579
lower side at 10x
143580
lower side at 10x
143581
negative Melzer’s reaction on three different thalli
143582
upper surface of four species
143583
upper surface of four species

Proposed Names

87% (1)
Eyes3
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus

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Created: 2011-04-28 20:23:32 CDT (-0500)
Last modified: 2011-06-15 21:31:16 CDT (-0500)
Viewed: 51 times, last viewed: 2016-05-29 04:12:38 CDT (-0500)
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