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Private Herbarium of Jason Hollinger (hb. Hollinger)
Taxon:
Scytinium gelatinosum
(With.) Otálora, P.M. Jørg. & Wedin
Family:
Collemataceae
Determiner:
Jason Hollinger (2017-04-15)
ID Remarks:
ID certainty: positive
Collector:
Jason Hollinger
Number:
16432
Date:
2017-04-15
Locality:
United States, Nevada, Lincoln County, East Mormon Mountains, ca. 5 km NE of Davidson Peak
36.9235 -114.282 +-5m.
Elevation:
1125 meters (3690ft)
Habitat:
very sheltered steep granite gully high on N slope
Substrate:
sheltered granite channel
Notes:
thallus pulvinate cushion of tiny squamulose lobes, red-brown, shiny, ~wrinkled at tips, tips crenate to lacerate, ascending; anatomy cortex of 1 layer of isodiametric cells to ~12um thick, loose interior, ~80um thick; apothecia abundant, immersed to broadly adnate; hymenium ~100-125um; parathecium ~10-15um below to ~50um at very top; thalline margin ~50um wide; spores 8 per ascus, muriform, fusiform, ~30-35x10-15um
Specimen Images
at 15x, stacked
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at 40x, stacked
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thallus section, in water, at 400x
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apothecium section, in water, at 400x
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Usage Rights:
CC0 1.0 (Public-domain)
Record ID:
5022eeac-fe1d-4980-89e2-e6657108b3c6
For additional information about this specimen, please contact: Jason Hollinger (
pellaea@gmail.com
)
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