delicate fern moss (Thuidium delicatulum) Thuidium delicatulum, also known as delicate thuidium moss, is a species of moss in the family Thuidiaceae. It is found in North and South America from Alaska to Brazil. Source: https://www.inaturalist.org/observations/30011419 Related By Wade Hi. I’m Wade Murray, and like everyone with a personal website, mine is horribly, terribly out of date. On the Internet my handle is normally wademurray, but you can still find blime in some of the older dustier places. View all of Wade's posts.