Santa Claus, Conservation Groups Benefit from ‘Tree Beard’ Lichen Named for Late U of G Plantsman
The new species of horsehair lichen will be called Bryoria kockiana for Henry Kock, former interpretive horticulturist at the U of G Arboretum and a leading authority on native woody plants. He died in 2005 of brain cancer. His wife, Anne Hansen, purchased the scientific naming rights to the lichen this week.