Some New Species of Ascomycetes on Coniferous Hosts

The fungi here described include one pyrenomycete and four discomycetes collected on conifers in various localities of the United States. Specimens cited are deposited in the Mycological Collections of the Bureau of Plant Industry; type material of the Cenangium has also been sent to the herbaria of the New York Botanical Garden and the University of Michigan and to the Farlow Herbarium of Harvard University.