Tags: Moss.
Calliergon is a genus of moss in the Hypnales order. Thee species in the genus are commonly referred to as calliergon mosses.Species include:Calliergon cordifolium (Hedw.) Kindb.Calliergon giganteum (Schimp.) Kindb.Calliergon macounii Karcz.Calliergon megalophyllum Mikut.Calliergon obtusifolium Karcz.Calliergon orbicularicordatum (Renauld & Cardot) Broth.Calliergon richardsonii (Mitt.) Kindb.Calliergon stramineum (Brid.) Kindb.Calliergon trifarium (F. Weber & D. Mohr) Kindb.