Not the fruiting Fossombronia in the central foreground
Still listed on ALA and VicFlora as Rosulabryum capillare. Can be confused with Rosulabryum torquescens but I think I have got it right. Image 6 shows the papillae on outer surface of the exostome, papillae dense but not in rows. Image 7 is the exostome tip and 8 is the cilia of the endostome while image 9 is the tip of the endostome segment.