Megalastrum andicola (C. Chr.) A. R. Sm. & R. C. Moran species accepted

Megalastrum atrogriseum (C. Chr.) A. R. Sm. & R. C. Moran species accepted

Megalastrum galeottii (M. Martens) R. C. Moran & J. Prado species accepted

Megalastrum glabrius (C. Chr. & Skottsb.) Sundue, Rouhan & R. C. Moran species accepted

Megalastrum gompholepis R. C. Moran & J. Prado species accepted

Megalastrum inaequalifolium (Colla) A. R. Sm. & R. C. Moran species accepted

Megalastrum lanuginosum (Kaulf.) Holttum species accepted

Megalastrum lunense (Christ) A. R. Sm. & R. C. Moran species accepted

Megalastrum macrotheca (Fée) A. R. Sm. & R. C. Moran species accepted

Megalastrum masafuerae Sundue, Rouhan & R. C. Moran species accepted

Megalastrum mexicanum R. C. Moran & J. Prado species accepted

Megalastrum oppositum (Kaulf. ex Spreng.) Li Bing Zhang & Yi F. Duan species accepted

Megalastrum pleiosoros (Hook. fil.) A. R. Sm. & R. C. Moran species accepted

Megalastrum pulverulentum (Poir.) A. R. Sm. & R. C. Moran species accepted

Megalastrum sparsipilosum R. C. Moran & J. Prado species accepted

Megalastrum spectabile (Kaulf.) A. R. Sm. & R. C. Moran species accepted

Megalastrum subincisum (Willd.) A. R. Sm. & R. C. Moran species accepted

Megalastrum taafense Rouhan, Sundue & R. C. Moran species accepted

Megalastrum villosum (L.) Holttum species accepted

Megalastrum abundans (Rosenst.) A. R. Sm. & R. C. Moran species accepted

Megalastrum acrosorum (Hieron.) A. R. Sm. & R. C. Moran species accepted

Megalastrum adenopteris (C. Chr.) A. R. Sm. & R. C. Moran species accepted

Megalastrum albidum R. C. Moran, J. Prado & Labiak species accepted

Megalastrum alticola M. Kessler & A. R. Sm. species accepted

Megalastrum angustum R. C. Moran, J. Prado & Labiak species accepted

Megalastrum apicale R. C. Moran & J. Prado species accepted

Megalastrum aquilinum (Thouars) Sundue, Rouhan & R. C. Moran species accepted

Megalastrum aripense (C. Chr. & Maxon) A. R. Sm. & R. C. Moran species accepted

Megalastrum aureisquama M. Kessler & A. R. Sm. species accepted

Megalastrum biseriale (Baker) A. R. Sm. & R. C. Moran species accepted

Megalastrum bolivianum M. Kessler & A. R. Sm. species accepted

Megalastrum brevipubens R. C. Moran, J. Prado & Labiak species accepted

Megalastrum canescens (Kunze ex Mett.) A. R. Sm. & R. C. Moran species accepted

Megalastrum caribaeum (Desv.) R. C. Moran, J. Prado & Labiak species accepted

Megalastrum ciliatum M. Kessler & A. R. Sm. species accepted

Megalastrum clathratum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum connexum (Kaulf.) A. R. Sm. & R. C. Moran species accepted

Megalastrum costipubens R. C. Moran & J. Prado species accepted

Megalastrum crenulans (Fée) A. R. Sm. & R. C. Moran species accepted

Megalastrum ctenitoides A. Rojas species accepted

Megalastrum decompositum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum dentatum A. Rojas species accepted

Megalastrum eugenii (Brade) A. R. Sm. & R. C. Moran species accepted

Megalastrum falcatum A. Rojas species accepted

Megalastrum fibrillosum (Baker) R. C. Moran, J. Prado & Sundue species accepted

Megalastrum fimbriatum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum fugaceum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum galapagense R. C. Moran, J. Prado & Sundue species accepted

Megalastrum gilbertii (Clute) R. C. Moran, J. Prado & Labiak species accepted

Megalastrum glabrum R. C. Moran & J. Prado species accepted

Megalastrum grande (C. Presl) A. R. Sm. & R. C. Moran species accepted

Megalastrum heydei (C. Chr.) R. C. Moran & J. Prado species accepted

Megalastrum hirsutosetosum (Hieron.) A. R. Sm. & R. C. Moran species accepted

Megalastrum honestum (Kunze) A. R. Sm. & R. C. Moran species accepted

Megalastrum inaequale (Kaulf. ex Link) A. R. Sm. & R. C. Moran species accepted

Megalastrum indusiatum R. C. Moran, J. Prado & Labiak species accepted

Megalastrum insigne R. C. Moran, J. Prado & Sundue species accepted

Megalastrum intermedium R. C. Moran & J. Prado species accepted

Megalastrum lanatum (Fée) Holttum species accepted

Megalastrum littorale R. C. Moran, J. Prado & Labiak species accepted

Megalastrum longiglandulosum R. C. Moran & J. Prado species accepted

Megalastrum longipilosum A. Rojas species accepted

Megalastrum marginatum M. Kessler & A. R. Sm. species accepted

Megalastrum martinicense (Spreng.) R. C. Moran, J. Prado & Labiak species accepted

Megalastrum microsorum (Kuntze) Stolze species accepted

Megalastrum miscellum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum molle A. R. Sm. species accepted

Megalastrum mollicomum (C. Chr.) A. R. Sm. & R. C. Moran species accepted

Megalastrum nanum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum nigromarginatum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum obtusum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum oellgaardii R. C. Moran, J. Prado & Sundue species accepted

Megalastrum oreocharis (Sehnem) Salino & Ponce species accepted

Megalastrum oreophilum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum organense R. C. Moran, J. Prado & Labiak species accepted

Megalastrum palmense (Rosenst.) A. R. Sm. & R. C. Moran species accepted

Megalastrum peregrinum Sundue, Rouhan & R. C. Moran species accepted

Megalastrum peruvianum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum platylobum (Baker) A. R. Sm. & R. C. Moran species accepted

Megalastrum polybotryoides R. C. Moran, J. Prado & Sundue species accepted

Megalastrum praetermissum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum pubescens A. Rojas species accepted

Megalastrum pubirhachis R. C. Moran, J. Prado & Sundue species accepted

Megalastrum reductum A. Rojas species accepted

Megalastrum retrorsum R. C. Moran, J. Prado & Labiak species accepted

Megalastrum rhachisquamatum R. C. Moran, J. Prado & Sundue species accepted

Megalastrum rupicola M. Kessler & A. R. Sm. species accepted

Megalastrum skutchii (Lellinger) A. R. Sm. & R. C. Moran species accepted

Megalastrum squamosissimum (Sodiro) A. R. Sm. & R. C. Moran species accepted

Megalastrum substrigosum R. C. Moran, J. Prado & Labiak species accepted

Megalastrum subtile R. C. Moran, J. Prado & Sundue species accepted

Megalastrum tepuiense R. C. Moran, J. Prado & Sundue species accepted

Megalastrum umbrinum (C. Chr.) A. R. Sm. & R. C. Moran species accepted

Megalastrum vastum (Kunze) A. R. Sm. & R. C. Moran species accepted

Megalastrum wacketii (Rosenst. ex C. Chr.) A. R. Sm. & R. C. Moran species accepted

Megalastrum squamosum A. Rojas species accepted