| Common Name | Scientific Name | Code |
| acuminate pleuridium moss | Pleuridium acuminatum Lindb. | PLAC4 |
| ambiguous ditrichum moss | Ditrichum ambiguum Best | DIAM5 |
| California pleuridium moss | Pleuridium californicum Grout | PLCA16 |
| ceratodon moss | Ceratodon Brid. | CERAT9 |
| ceratodon moss | Ceratodon purpureus (Hedw.) Brid. | CEPU12 |
| ceratodon moss | Ceratodon purpureus (Hedw.) Brid. var. purpureus | CEPUP4 |
| ceratodon moss | Ceratodon stenocarpus Bruch & Schimp. in B.S.G. | CEST5 |
| Ceratodon purpureus var. purpureus | Ceratodon conicus (Hampe) Lindb. | CECO9 |
| Ceratodon purpureus var. purpureus | Ceratodon dimorphus Philib. | CEDI10 |
| Ceratodon purpureus var. purpureus | Ceratodon purpureus (Hedw.) Brid. var. aristatus Aust. | CEPUA |
| Ceratodon purpureus var. purpureus | Ceratodon purpureus (Hedw.) Brid. var. conicus (Hampe in C. M?ll.) Hag. | CEPUC |
| Ceratodon purpureus var. purpureus | Ceratodon purpureus (Hedw.) Brid. var. dimorphus (Philib.) Monk. | CEPUD3 |
| Ceratodon purpureus var. purpureus | Ceratodon purpureus (Hedw.) Brid. var. xanthopus Sull. | CEPUX |
| Ceratodon purpureus var. rotundifolius | Ceratodon heterophyllus Kindb. | CEHE5 |
| Ceratodon purpureus var. rotundifolius | Ceratodon purpureus (Hedw.) Brid. var. obtusifolius (Kindb.) Britt. | CEPUO |
| Ceratodon stenocarpus | Ceratodon purpureus (Hedw.) Brid. ssp. stenocarpus (Bruch & Schimp. in B.S.G.) Dix. | CEPUS |
| distichium moss | Distichium Bruch & Schimp. in B.S.G. | DISTI3 |
| distichium moss | Distichium capillaceum (Hedw.) Bruch & Schimp. in B.S.G. | DICA29 |
| distichium moss | Distichium capillaceum (Hedw.) Bruch & Schimp. in B.S.G. var. capillaceum | DICAC3 |
| distichium moss | Distichium capillaceum (Hedw.) Bruch & Schimp. in B.S.G. var. curvatum Flow. | DICAC4 |
| Ditrichum ambiguum | Ditrichum tortuloides Grout | DITO5 |
| Ditrichum flexicaule | Ditrichum crispatissimum (C. M?ll.) Par. | DICR5 |
| Ditrichum heteromallum | Ditrichum homomallum (Hedw.) Hampe | DIHO6 |
| Ditrichum lineare | Ditrichum vaginans (Sull.) Hampe | DIVA8 |
| ditrichum moss | Ditrichum flexicaule (Schwaegr.) Hampe | DIFL70 |
| ditrichum moss | Ditrichum Hampe | DITRI2 |
| ditrichum moss | Ditrichum heteromallum (Hedw.) Britt. | DIHE3 |
| ditrichum moss | Ditrichum lineare (Sw.) Lindb. | DILI10 |
| ditrichum moss | Ditrichum pusillum (Hedw.) Hampe | DIPU7 |
| ditrichum moss | Ditrichum rhynchostegium Kindb. | DIRH2 |
| ditrichum moss | Ditrichum zonatum (Brid.) Kindb. | DIZO |
| ditrichum moss | Ditrichum zonatum (Brid.) Kindb. var. scabrifolium Dix. | DIZOS |
| ditrichum moss | Ditrichum zonatum (Brid.) Kindb. var. zonatum | DIZOZ |
| Ditrichum pallidum | Ditrichum currituckii Grout | DICU5 |
| Ditrichum rhynchostegium | Ditrichum henryi Crum & Anderson | DIHE5 |
| eccremidium moss | Eccremidium Wils. | ECCRE |
| Florida eccremidium moss | Eccremidium floridanum Crum | ECFL3 |
| Hagen's distichium moss | Distichium hagenii Ryan ex Philib. | DIHA70 |
| incline distichium moss | Distichium inclinatum (Hedw.) Bruch & Schimp. in B.S.G. | DIIN70 |
| montane ditrichum moss | Ditrichum montanum Leib. | DIMO8 |
| pale ditrichum moss | Ditrichum pallidum (Hedw.) Hampe | DIPA22 |
| Pleuridium acuminatum | Pleuridium bolanderi C. M?ll. ex Jaeg. | PLBO |
| Pleuridium acuminatum | Pleuridium stramineum Lesq. ex Aust. | PLST8 |
| pleuridium moss | Pleuridium Rabenh. | PLEUR8 |
| pleuridium moss | Pleuridium subulatum (Hedw.) Rabenh. | PLSU6 |
| Pleuridium subulatum | Pleuridium alternifolium sensu Andrews | PLAL6 |
| prairie pleuridium moss | Pleuridium palustre (Bruch & Schimp.) Bruch & Schimp. in B.S.G. | PLPA5 |
| Ravenel's pleuridium moss | Pleuridium ravenelii Aust. | PLRA3 |
| roundleaf ceratodon moss | Ceratodon purpureus (Hedw.) Brid. var. rotundifolius Berggr. | CEPUR |
| Saelania glaucescens | Didymodon trifarius (Hedw.) R?hl. | DITR8 |
| saelania moss | Saelania glaucescens (Hedw.) Broth. in Bomanss. & Broth. | SAGL70 |
| saelania moss | Saelania Lindb. | SAELA2 |
| Schimper's ditrichum moss | Ditrichum schimperi (Lesq.) Kuntze | DISC6 |
| Sullivant's pleuridium moss | Pleuridium sullivantii Aust. | PLSU7 |
| Trichodon cylindricus var. oblongus | Ditrichum boreale (Williams) Grout | DIBO3 |
| Trichodon cylindricus var. oblongus | Trichodon borealis Williams | TRBO9 |
| trichodon moss | Trichodon cylindricus (Hedw.) Schimp. | TRCY6 |
| trichodon moss | Trichodon cylindricus (Hedw.) Schimp. var. cylindricus | TRCYC |
| trichodon moss | Trichodon cylindricus (Hedw.) Schimp. var. oblongus (Lindb.) Podp. | TRCYO |
| trichodon moss | Trichodon Schimp. | TRICH13 |