Orthotrichum is a genus of moss in family Orthotrichaceae. It is distributed throughout the world.
There are about 125 species in the genus.
Species include:
Orthotrichum affineOrthotrichum alpestreOrthotrichum anomalumOrthotrichum bartramii – Bartram's orthotrichum mossOrthotrichum bolanderi – Bolander's orthotrichum mossOrthotrichum consimileOrthotrichum crassifolium Hook.f. & WilsonOrthotrichum cupulatumOrthotrichum diaphanumOrthotrichum epapillosumOrthotrichum exiguumOrthotrichum fenestratumOrthotrichum flowersiiOrthotrichum gymnostomumOrthotrichum hallii – Hall's orthotrichum mossOrthotrichum holzingeri – Holzinger's orthotrichum mossOrthotrichum keeverae – Keever's orthotrichum mossOrthotrichum laevigatumOrthotrichum lyelliiOrthotrichum obtusifolium – obtuseleaf aspen mossOrthotrichum ohioense – Ohio orthotrichum mossOrthotrichum pallensOrthotrichum pellucidum – xerophytic limestone mossOrthotrichum praemorsumOrthotrichum pulchellumOrthotrichum pumilumOrthotrichum pusillumOrthotrichum pylaisii – Pylais' orthotrichum mossOrthotrichum rivulare – streamside orthotrichum mossOrthotrichum rupestreOrthotrichum scanicum GrönvallOrthotrichum sordidumOrthotrichum speciosum – lanceolateleaf rock mossOrthotrichum stellatum – stellate orthotrichum mossOrthotrichum strangulatum – strangulate orthotrichum mossOrthotrichum truncato-dentatum C. Muell.
