•   Leptogium adpressum Nyl.

•   Leptogium appalachense Nyl.

•   Leptogium arcticum P.M. Jørg.

•   Leptogium arsenei Sierk

•   Leptogium austroamericanum (Malme) C.W. Dodge

•   Leptogium azureum (Sw.) Mont.

•   Leptogium brebissonii Mont.

•   Leptogium burgessii (L.) Mont.

•   Leptogium burnetiae C.W. Dodge

•   Leptogium byssinum (Hoffm.) Zwackh ex Nyl.

•   Leptogium californicum Tuck.

•   Leptogium chloromelum (Sw. ex Ach.) Nyl.

•   Leptogium contortum Sierk

•   Leptogium corniculatum (Hoffm.) Minks

•   Leptogium corticola (Taylor) Tuck.

•   Leptogium crenatulum (Nyl.) Vain.

•   Leptogium cyanescens (Rabenh.) Körb.

•   Leptogium dactylinum Tuck.

•   Leptogium denticulatum Tuck.

•   Leptogium digitatum (A. Massal.) Zahlbr.

•   Leptogium erectum Sierk

•   Leptogium floridanum Sierk

•   Leptogium furfuraceum (Harm.) Sierk

•   Leptogium fusisporum (Tuck.) C.W. Dodge

•   Leptogium gelatinosum (With.) J.R. Laundon

•   Leptogium hirsutum Sierk

•   Leptogium hypotrachynum Müll. Arg.

•   Leptogium imbricatum P.M. Jørg.

•   Leptogium intermedium (Arnold) Arnold

•   Leptogium isidiosellum (Riddle) Sierk

•   Leptogium juniperinum Tuck.

•   Leptogium laceroides (de Lesd.) P.M. Jørg.

•   Leptogium lichenoides (L.) Zahlbr.

•   Leptogium marginellum (Sw.) A. Gray

•   Leptogium microstictum Vain.

•   Leptogium milligranum Sierk

•   Leptogium parculum Nyl.

•   Leptogium phyllocarpum (Pers.) Mont.

•   Leptogium platynum (Tuck.) Herre

•   Leptogium plicatile (Ach.) Leight.

•   Leptogium polycarpum P.M. Jørg. & Goward

•   Leptogium rivale Tuck.

•   Leptogium rivulare (Ach.) Mont.

•   Leptogium rugosum Sierk

•   Leptogium saturninum (Dicks.) Nyl.

•   Leptogium schraderi (Ach.) Nyl.

•   Leptogium sessile Vain.

•   Leptogium stipitatum Vain.

•   Leptogium subaridum P.M. Jørg. & Goward

•   Leptogium subtile (Schrad.) Torss.

•   Leptogium tenuissimum (Dicks.) Körb.

•   Leptogium teretiusculum (Wallr.) Arnold