【砂藓属】
砂藓属（学名：Racomitrium）为紫萼藓科的一属植物。
==下属物种==
* 钝叶砂藓 Racomitrium aciculare Bridel, 1819 1818
* Racomitrium aduncoides Bednarek-Ochyra, 1999
* Racomitrium affine Lindberg, 1875
* Racomitrium afoninae Frisvoll, 1988
* Racomitrium alare Paris, 1900
* 长毛砂藓 Racomitrium albipiliferum Gao Chien & Cao Tong in Gao Chien, Zhang Guang-chu & Cao Tong, 1981
* 狭叶砂藓 Racomitrium angustifolium Brotherus, 1929
* 黄砂藓 Racomitrium anomodontoides
* 簇生砂藓 Racomitrium aquaticum Bridel, 1819 1818
* 硬叶砂藓 Racomitrium barbuloides Cardot, 1908
* Racomitrium bartramii H. Robinson, 1974
* Racomitrium brachypus Paris, 1898
* Racomitrium brevipes Kindberg, 1890
* 短柄砂藓 Racomitrium brevisetum Lindberg, 1872
* 砂藓 Racomitrium canescens Bridel, 1819 1818
* 短尖砂藓 Racomitrium carinatum Cardot, 1908
* Racomitrium crispipilum Jaeger, 1874
* Racomitrium crispulum J. D. Hooker & Wilson, 1854
* Racomitrium crumianum Fife, 1984
* Racomitrium cucullatifolium Hampe, 1863
* 兜叶砂藓 Racomitrium cucullatulum Brotherus, 1929
* Racomitrium curiosissimum Bednarek-Ochyra & Ochyra, 1996
* Racomitrium decurrens Dixon in Christophersen, 1960
* Racomitrium depressum Lesquereux, 1868
* Racomitrium dichelymoides Herzog, 1934
* Racomitrium didymum Lorentz, 1866
* Racomitrium ellipticum Bruch & W. P. Schimper in B.S.G., 1845
* Racomitrium elongatum Ehrhart ex Frisvoll, 1983
* Racomitrium emersum Jaeger, 1874
* 长枝砂藓 Racomitrium ericoides Bridel, 1819 1818
* 丛枝砂藓 Racomitrium fasciculare Bridel, 1819 1818
* Racomitrium fuscescens Wilson, 1857
* Racomitrium gracillimum Dixon in Christophersen, 1960
* Racomitrium grimmioides Herzog, 1957
* Racomitrium hespericum Sérgio, J. Muñoz & Ochyra, 1995
* 异枝砂藓 Racomitrium heterostichum Bridel, 1819 1818
* 喜马拉雅砂藓 Racomitrium himalayanum Jaeger, 1874
* 东亚砂藓 Racomitrium japonicum Dozy & Molkenboer, 1847
* 霍氏砂藓 Racomitrium joseph-hookeri Frisvoll, 1988
* Racomitrium kerguelense Ochyra & Matteri, 1996
* 多枝砂藓 Racomitrium laetum Bescherelle & Cardot, 1908
* Racomitrium laevigatum Jaeger, 1874
* Racomitrium lamprocarpum Jaeger, 1874
* 白毛砂藓 Racomitrium lanuginosum Bridel, 1819 1818
* Racomitrium lawtonae Ireland, 1970
* Racomitrium lepervanchei Bescherelle, 1880
* Racomitrium lusitanicum Ochyra & Sérgio, 1992
* Racomitrium macounii Kindberg, 1889
* Racomitrium marginatum Lojacono, 1884
* Racomitrium membranaceum Paris, 1898
* 小蒴砂藓 Racomitrium microcarpum Bridel, 1819 1818
* Racomitrium minutum Ochyra & Matteri, 1996
* Racomitrium muticum Frisvoll, 1983
* Racomitrium nigritum Jaeger, 1874
* 阔叶砂藓 Racomitrium nitidulum Cardot, 1908
* Racomitrium norrisii Bednarek-Ochyra & Ochyra, 2000
* Racomitrium obesum Frisvoll, 1988
* Racomitrium obtusum Bridel, 1819 1818
* Racomitrium occidentale Renauld & Cardot, 1892
* Racomitrium ochraceum Ochyra & Matteri, 1996
* Racomitrium orthotrichaceum Paris, 1898
* Racomitrium pachydictyon Cardot, 1908
* Racomitrium pacificum Ireland & Spence, 1987
* Racomitrium panschii Kindberg, 1897
* Racomitrium papeetense Bescherelle, 1894
* Racomitrium patagonicum Bednarek-Ochyra & Ochyra, 2003
* Racomitrium pruinosum C. Müller, 1869
* Racomitrium pseudopatens Paris, 1900
* Racomitrium ptychophyllum Mitten in J. D. Hooker, 1867
* Racomitrium pygmaeum Frisvoll, 1983
* Racomitrium rupestre Wilson & J. D. Hooker, 1854
* Racomitrium ryszardii Bednarek-Ochyra, 2000
* Racomitrium seychellarum Bescherelle, 1880
* Racomitrium steerei Griffin, 1987
* Racomitrium subrupestre Roivainen, 1955
* 偏叶砂藓 Racomitrium subsecundum Mitten, 1857
* 高山砂藓 Racomitrium sudeticum Bruch & W. P. Schimper in B.S.G., 1845
* Racomitrium sulcipilum Paris, 1898
* Racomitrium valdon-smithii Ochyra & Bednarek-Ochyra, 1999
* Racomitrium varium Jaeger, 1874
* Racomitrium venustum Frisvoll, 1988
* 粗疣砂藓 Racomitrium verrucosum Frisvoll, 1988
* Racomitrium visnadiae W. R. Buck, 1997
* Racomitrium vulcanicola Frisvoll & Deguchi, 1988
* Racomitrium vulcanicum Lorentz, 1864
==参考文献==