| Common Name | Scientific Name | Code |
| Blandow's helodium moss | Helodium blandowii (Web. & Mohr) Warnst. | HEBL2 |
| Blandow's helodium moss | Helodium blandowii (Web. & Mohr) Warnst. var. blandowii | HEBLB |
| Blandow's helodium moss | Helodium blandowii (Web. & Mohr) Warnst. var. helodioides (Ren. & Card. in R?ll) Crum, Steere & Anderson | HEBLH |
| Helodium blandowii var. blandowii | Thuidium lanatum (Brid.) Hag | THLA10 |
| Helodium blandowii var. helodioides | Helodium paludosum (Sull.) Aust. var. helodioides (Ren. & Card. in R?ll) Grout | HEPAH |
| helodium moss | Helodium paludosum (Sull.) Aust. | HEPA20 |
| helodium moss | Helodium Warnst. | HELOD |
| Helodium paludosum | Thuidium paludosum (Sull.) Rau & Herv. | THPA10 |