Data about Dicranidion you can found in T. Matsushima publications (Icones microfungorum a Matsushima lectorum, 1975; Matsushima mycological memoirs No 2, 1981; Matsushima mycological memoirs No 5, 1987). I also collected Dicranidion fragile and D. gracile in Lithuania (data about D. fragile you can found in the paper - A. Treigienė, S. Markovskaja, 2003: New data on anamorphic fungi on oak (Quercus) in Lithuania. Botanica Lithuanica, 9(3): 285-296) , data about D. gracile published recently (Kutorga E., Iršėnaitė R., Iznova T., Kasparavičius J., Markovskaja S., Motiejūnaitė J.,2013: Species diversity and composition of fungal communities in a Scots pine forest affected by the great cormorant colony. Acta Mycol. 48 (2): 171–185).