Shirley C. Tucker Herbarium at Louisiana State University (LSU:Lichens)
LSU00147145
982553d0-dc3f-41b4-bfd4-89bef64fc59e
178140
Placynthiella oligotropha (J. R. Laundon) Coppins & P. James
Trapeliaceae
S. R. Olszewski (2002-12-12)
Epihymenium brown, with greenish tinge, K-. Hymenium & sub-hymenium light red-brown, to ca. 85pm, K-. Hypotheciun? & excipulum dark brown, K-. Excipulum of brown-walled pseudoparenchymatous ceils. Spores 8, colourless, 11.5-13x5.5-6.5Mm, n=3, some with large oil droplet. Paraphyses abruptly expanded, some brown-capitate.
S. R. Olszewski
5792h
2002-11-10
Canada, Ontario, Wainfleet Bog Conservation Area. Northern end of main trail. UTM 638950 4752700. Wainfleet Township, Niagara Regional Municipality.