“The unexpectedly high algal diversity reflects a low selectivity toward the algal partner in these lichen species.”

“In 1980, an old ash tree in Cumbria on which this lichen grew, had to be felled for safety reasons.”

“The fungus and alga of the lichen enjoy the symbiotic relationship of mutualism, each giving the other something that is required.”

“They are the only animals except for some gastropods in which the enzyme lichenase, which breaks down lichenin to glucose, has been found.”

“The following references are key sources for entry into the primary scientific literature in the fields of bryology and lichenology.”

“In 1992 James was awarded the Acharius Medal for lifetime achievements in lichenology.”

“James spanned the different worlds of amateur and professional lichenology and was never happier than on an excursion with fellow enthusiasts.”

“In general, laboratory studies seem to be able to predict extremely well the behaviour of lichens in their natural habitat.”

“We have beautiful new note cards depicting fetid adder's tongues, woodland wildflowers, northwest conifers, and Mill Valley lichens.”

“The blocks of limestone in the forest's ravine are covered with lush growths of mosses, lichens, liverworts and walking ferns.”