Observation 105098: Physconia isidiigera (Zahlbr.) Essl.

When: 2012-08-03

Collection location: San Gabriel Peak, San Gabriel Mountains, Los Angeles Co., California, USA [Click for map]

34.2497° -118.1053° 1676m

Who: Jason Hollinger (jason)

Specimen available

Notes:
HABITAT open oak forest high on north slope; SUBSTRATE Quercus chrysolepis bark; ASPECT mostly open; NOTES very broad outer lobes, medulla and soralia K- C- KC-, rhizines extremely squarrose.

Images

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Yound marginal soralia, at 30x, stacked.
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Mature marginal and laminal soralia, at 30x, stacked.
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Pruina on lobe tips, at 30x, stacked.
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Lower cortex and squarrose rhizines, at 30x, stacked.

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Created: 2012-08-13 17:32:01 MST (-0700)
Last modified: 2012-08-13 17:32:04 MST (-0700)
Viewed: 5 times, last viewed: 2017-06-13 16:45:31 MST (-0700)
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