Laminal soredia on lobes with completely white lobe cavity, lobes appressed to suberect, continguous or separate; P- or P+ orange red.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith