Parmotrema rigidum (Lynge) Hale

LICHENS OF EASTERN NORTH AMERICA EXSICCATI
DISTRIBUTED FROM THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA (PH)
Fascicle II: Number 71	NPwvnoKnnTuw.il is»«™»!
1	04576865
71. Parmotrema ngidum (Tvnge) Hale
Pet. James C. Lendemer - March 22, 2003
UNITED STATES OF AMERICA. NORTH CAROLINA. CARTERET
COUNTY.: On the branches of the crowns of trees, along a path leading to the foot-tunnel under
NC Route 58, Trinity Center, Bogue Banks, ca. 7 miles south of Atlantic Beach. - elev. <5 ft. -
UTM 18 326044E 3839952N - Lat. 34° 41' 19"N, Long. 76° 53’ 56"W - Assoc, spp.: Usnea
strigosa aggregate, Ramalina willeyi.
Thallus foliose, corticolous, apotheciate, esorediate; apothecia often perforate, large, raised; lobes
broad, ascending; marginal cilia sparse to abundant; lower surface black near center with a wide white
margin; medulla UV+ blue-white.
James C. Lendemer et al. #667	March 19, 2003
w/ participants of Tuckerman Workshop #12
***v
BOTANICAL
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