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Private Herbarium of Jason Hollinger (hb. Hollinger)
Taxon:
Acarospora americana?
Determiner:
Jason Hollinger (2019-09-07)
ID Remarks:
ID certainty: to genus
Collector:
Jason Hollinger
Number:
23557
Date:
2019-09-07
Additional Collectors:
2019 Tuckerman Workshop
Locality:
Canada, Ontario, Sleeping Giant Provincial Park, Tee Harbour
48.3153 -88.8861 +-5m.
Elevation:
185 meters (607ft)
Habitat:
diabase pavement at edge of forest ca. 30 m back from S-facing lakeshore
Substrate:
diabase pavement
Notes:
thallus C- in section (twice); cortex ~15-20um indistinct, clear, parplect. with ~globose cells to ~6um, epinecral layer rudimentary < 5um; algal layer cont. and even; hymenium ~110-120um, I+b-r; subhymenium < 15um, I+b; parathecium indistinct but expanded a bit above; paraphyses 1-1.5um below; spores many, small and narrowly ellipsoid
Specimen Images
Open Medium Image
Open Large Image
1
Open Medium Image
Open Large Image
Usage Rights:
CC0 1.0 (Public-domain)
Record ID:
e1933aca-2061-411a-801a-acb5c60d26fd
For additional information about this specimen, please contact: Jason Hollinger (
pellaea@gmail.com
)
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