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Academy of Natural Sciences of Drexel University - Lichens (PH)
Catalog #:
PH00096057
Occurrence ID:
f21a604e-23a2-412b-a159-e0bbad7a874f
Taxon:
Porpidia albocaerulescens
(Wulfen) Hertel & Knoph
Family:
Lecideaceae
Determiner:
James C. Lendemer (2004-05-18)
Collector:
James C. Lendemer
Number:
2282
Date:
2004-04-18
Additional Collectors:
James A. Macklin
Locality:
United States, Pennsylvania, Sullivan, along Mineral Spring Road, ca. 1/4 mile from intersection with PA Route #154, Worlds End State Park
41.46444 -76.57778
Verbatim Coordinates:
41°27'52"N, 76°34'40"W; UTM: 18 368242E 4591510N
Elevation:
396 meters
Verbatim Elevation:
ca. 1300 ft.
Habitat:
in a hemlock (Tsuga) dominated northern hardwood forest with abundant rock outcrops, on a north facing slope
Substrate:
On a large boulder
Associated Taxa:
Lepraria lobificans, Lepraria spp., Cladonia squamosa, Cladonia cf. petrophila, Punctelia rudecta, Flavoparmelia caperata, Rhizocarpon spp., Loxospora sp., Porpidia macrocarpa
Description:
Thallus saxicolous, crustose, thick, blue-white/gray, esorediate, KOH+ yellow/brown; apothecia heavily pruinose; margins smooth; epihymenium brown; hymenium colorless; hypothecium colorless; exciplc brown/tan; ascospores colorless, simple, obtuse-ellipsoid, ca. tapering, 8-per ascus, 17.5-23um x 7.5-10um
Notes:
Lichens of Pennsylvania
Specimen Images
Open Large Image
Usage Rights:
http://creativecommons.org/licenses/by-nc/3.0/
Record ID:
f21a604e-23a2-412b-a159-e0bbad7a874f
For additional information about this specimen, please contact: Chelsea Smith, Collection Manager (
ans_ph_herbarium@drexel.edu
)
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