Taxiphyllum Fleisch.  [HYPNACEAE]

Taxiphyllum deplanatum (Bruch & Schimp.  ex Sull.) Fleisch.

PRAIRIE: Jackson (MO), Johnson (Gier, 1955), Pettis (Gier, 1955), Saline, Vernon.  BORDER COUNTIES: Boone (Gier, 1955), Clay (Gier, 1955), Warren (MO).  SPFD PLATEAU: Barry, Benton-AK, Christian, Dade (Gier, 1955), Dallas, Delaware-OK (MO), Greene, Delaware-OK (MO), Hickory (Gier, 1955), Jasper (Gier, 1955), McDonald (Gier, 1955), St.Clair (Gier, 1955), Webster.  SALEM PLATEAU: Benton (Gier, 1955), Bollinger (Gier, 1955), Boone-AK, Camden, Capw Girardeau (MO), Carroll-AK, Carter, Cole, Crawford (MO), Douglas, Franklin, Howell, Izard-AK, Jefferson, Laclede, Maries, Marion-AK, Miller, Morgan, Oregon, Osage, Ozark, Perry, Phelps, Pulaski, Ste. Genevieve (Gier, 1955), St. Louis (MO), Saline (MO), Scott (MO), Shannon, Stoddard, Stone, Taney, Texas, Wayne (Gier, 1955), Wright.  ST. FRANCOIS MTS: Iron (Gier, 1955), Reynolds, Wayne (Gier, 1955).  OZARK HILLS: Jackson, Pope: Randolph, Union.  BOSTON MTS: Cherokee-OK (MO), Independence, Johnson, Newton, Stone, Washington.  MISSISSIPPI LOWLANDS:  Dunklin (MO). ARKANSAS VALLEY: Sebastian.

Taxiphyllum geophilum (Aust.) Fleisch. = T. taxirameum

Taxiphyllum taxirameum (Mitt.) Fleisch. 

PRAIRIE: Bates, Barton, Cooper (Gier 1955), Jackson, Johnson, Vernon.  BORDER COUNTIES: Boone (Gier, 1955), Callaway (Gier, 1955), Clay (Gier, 1955), Lincoln (Darigo, 1996), Montgomery, St. Charles (Darigo, 1995a).  SPFD PLATEAU: Adair-OK, Barry, Benton-AK, Cedar, Cherokee-OK, Christian, Dade, Dallas, Greene, Hickory, Jasper, Lawrence, McDonald, Newton, Polk, St. Clair, Webster.  SALEM PLATEAU: Bollinger (Gier, 1955), Boone-AK, Camden, Cape Girardeau, Carroll-AK, Carter, Cole, Crawford (MO), Douglas, Franklin, Gasconade, Howell, Izard-AK, Jefferson, Laclede, Miller, Morgan, Osage, Ozark, Perry, Phelps, Pulaski, St. Francois, St. Louis, Scott, Shannon, Stone, Taney, Texas, Washington (MO), Wayne, Wright.  ST. FRANCOIS MTS: Reynolds.  OZARK HILLS: Gallatin, Jackson, Union.  BOSTON MTS: Cherokee-OK (MO) Cleburne, Conway, Cherokee-OK (Redfearn (MO), Crawford, Franklin, Johnson, Madison, Muskogee (MO), Newton, Pope, Searcy, Stone, Van Buren, Washington.  ARKANSAS VALLEY: Haskell-OK, Latimer-OK, LeFlore-OK, Logan, Sequoyah (MO).  OUACHITA MTS: LeFlore-OK, McCurtain-OK, Montgomery (MO), Pike (Majestyk, 1994), Polk, Pushmataha-OK, Saline, Yell.  MISSISSIPPI LOWLANDS: Mississippi (Gier, 1955).

Tetraphis Hedw. [TETRAPHIDACEAE]

Tetraphis pellucida Hedw.

PRAIRIE: Vernon.  BORDER COUNTIES: Lincoln, Montgomery, Warren.  SPFD PLATEAU: Benton-AK, Cedar, Dade, Polk. St. Clair. SALEM PLATEAU: Baxter-AK, Boone-AK, Crawford, Douglas, Franklin (MO), Gasconade, Jefferson, Marion-AK (MO), Ste. Genevieve, St. Louis (Gier, 1955).  ST. FRANCOIS MTS: Madison.  OZARK HILLS: Gallatin, Jackson, Johnson, Pope, Saline (MO), Union.  BOSTON MTS: Franklin, Johnson, Madison, Newton, Pope, Van Buren.  OUACHITA MTS: Garland.  MISSISSIPPI LOWLANDS: Pemiscot (Gier, 1955).

Thamnobryum Nieuwl. [THAMNOBRYACEAE]

Thamnobryum alleghaniense (C. Müll.) Nieuwl.

SALEM PLATEAU: Ste. Genevieve.   OZARK HILLS: Jackson (Hatcher, 1952), Johnson, Pope, Saline (Hague, 1934), Union.  BOSTON MTS: Cleburne, Franklin, Johnson, Madison (DUKE), Newton, Pope.

Thelia Sull. in Sull. & Lesq. [THELIACEAE]

Thelia asprella Sull. in Sull. & Lesq.

PRAIRIE: Bates, Barton, Cooper (Gier, 1955) Henry, Jackson, Johnson, Pettis (NY), Saline, Vernon. BORDER COUNTIES: Audrian (Darigo, 1996), Boone (DUKE), Callaway, Clay (Gier, 1955), Lincoln (Darigo, 1995a), Montgomery, St. Charles (DUKE), Warren (MO).  SPFD PLATEAU: Adair-OK, Barry, Benton-AK, Cedar, Cherokee-OK, Christian, Dade, Dallas, Delaware-OK, Greene, Hickory, Jasper, McDonald, Newton, Polk, St. Clair, Washington-AK, Webster.  SALEM PLATEAU: Baxter-AK, Benton, Benton-AK (DUKE), Bollinger (MO), Boone-AK, Butler, Camden, Carroll-AK, Carter, Cherokee-OK, Cole, Crawford, Dent, Douglas, Franklin, Fulton-AK, Gasconade, Howell, Izard-AK, Jefferson, Lawrence, Maries, Marion-AK, Miller, Moniteau, Morgan, Oregon, Osage, Ozark, Perry, Phelps, Pulaski, Ripley, St. Francois, Ste. Genevieve, St. Louis, Shannon, Sharp-AK, Stoddard, Stone, Taney, Texas, Washington, Wayne, Wright.  ST. FRANCOIS MTS: Iron, Madison, Reynolds (NY), Wayne.  OZARK HILLS: Pope, Randolph, Saline. BOSTON MTS: Adair-OK, Boone, Cherokee-OK, Cleburne, Conway, Crawford, Faulkner, Franklin, Independence, Johnson, Madison, Muskogee-OK, Madison (MO), Newton, Pope, Searcy, Sequoyah-OK, Van Buren, White.  ARKANSAS VALLEY: Haskell-OK, Latimer-OK, LeFlore-OK, Logan, Perry.  OUACHITA MTS: Clark, Garland, Hot Spring, LeFlore-OK, McCurtain-OK,, Perry, Polk (MO), Pulaski, Pushmataha-OK, Saline, Scott.  MISSISSIPPI LOWLANDS: Dunklin (MO).  COASTAL PLAIN: Calhoun (Majestyk, 1995), Dallas (Majestyk, 1995), Little River.

Thelia hirtella (Hedw.) Sull. in Sull. & Lesq.

PRAIRIE: Jackson (Gier, 1955), Johnson (Gier, 1955).  SPFD PLATEAU: Barry, Christian, Dallas, Delaware-OK (MO), McDonald, Webster (US). SALEM PLATEAU: Benton (Gier, 1955), Boone-AK, Camden, Dent, Izard-AK (NY), Jefferson (MO), LaClede, Pulaski, Shannon, Sharp-AK, Stoddard, Stone, Stone-AK (DUKE), Taney, Texas, Washington, Wright.  ST. FRANCOIS MTS: Iron (Gier, 1955), Madison, Reynolds, Wayne (MO).  OZARK HILLS: Gallatin, Johnson, Pope.  BOSTON MTS: Cherokee-OK, Cleburne, Conway (Moore, 1965), Crawford, Faulkner, Franklin, Independence, Johnson, LeFlore-Ok, Madison, Muskogee-OK, Newton, Pope, Searcy (DUKE), Stone, Washington. ARKANSAS VALLEY: Latimer-OK, LeFlore-OK, Logan, Perry.  OUACHITA MTS: Clark (Majestyk, 1994), Garland, Grant (DUKE), Hot Spring, Jefferson (MO), Latimer-OK, Leflore-Ok, McCurtain-OK, Montgomery, Perry, Pike, Polk, Pulaski, Pushmataha-OK, Saline, Yell.  MISSISSIPPI LOWLANDS: Jefferson-AK.  COASTAL PLAIN: Cleveland (Majestyk, 2000), Crittenden-AK (UARK), Grant (Majestyk, 1994), Nevada.

Thelia lescurii Sull. in Sull. & Lesq.

PRAIRIE: Barton, Jasper (MO), Vernon.  BORDER COUNTIES: Boone (DUKE), SPFD PLATEAU: Barry, Cedar, Dade, Dallas, Delaware-OK (MO), Greene, Lawrence, McDonald, Newton, Polk, St. Clair, Washington-AK.   SALEM PLATEAU: Baxter-AK (DUKE), Benton, Benton-AK, Camden, Carter, Carroll-AK (DUKE), Cole (MO), Dent, Franklin, Hickory (NY), Gasconade (MO), Izard-AK (NY), Jefferson, Laclede, Maries, Miller, Oregon (NY), Pettis (NY), Pulaski, Ripley, Ste. Genevieve (MO), St. Francois (DUKE), St. Louis (MO), Shannon, Stoddard (DUKE), Stone, Stone-AK (DUKE), Taney (MO), Texas. Washington (MO).  ST. FRANCOIS MTS: Iron (MO), Madison (MO), Reynolds, Wayne (MO).  BOSTON MTS: Adair-OK (DUKE), Conway (Moore, 1965), Faulkner (DUKE), Marion (DUKE), Muscogee-OK (MO), Pope (NY), Stone, Van Buren (DUKE).  ARKANSAS VALLEY: Logan, Sequoyah-OK (MO). OUACHITA MTS: Garland (DUKE), Latimer-OK (MO), McCurtain-OK (MO).

Timmia Hedw. [TIMMIACEAE]

Thuidium Hedw. [THUDIACEAE]

Thuidium delicatulum (Hedw.) Schimp. in B.S.G.

PRAIRIE: Barton (NY), Bates, Henry (Gier, 1955), Vernon.  BORDER COUNTIES: Boone (MO), Callaway (Darigo, 1995a), Lincoln (Gier, 1955), Montgomery (MO), St. Charles (Darigo, 2000b), Warren.  SPFD PLATEAU: Adair-OK, Barry, Benton-AK, Cedar, Christian, Dade, Dallas, Delaware-OK (MO), Jasper, Lawrence, McDonald, Newton, Polk, St. Clair, Washington-AK, Webster.  SALEM PLATEAU: Baxter-Ak (Majestyk, 2001), Bollinger (NY), Boone-AK, Butler (NY), Camden, Cape Girardeau, Carroll-AK, Carter, Cole, Crawford, Dent, Douglas, Franklin, Howell, Izard-AK, Jefferson, Laclede, Lawrence-AK (MO), Maries, Marion-AK, Oregon (NY), Ozark, Perry, Phelps, Pulaski, Ripley, St. Francois, Ste. Genevieve, St. Louis, Shannon, Sharp-AK, Stoddard, Stone-AK (MO), Taney, Texas, Washington, Wayne, Wright.  ST. FRANCOIS MTS: Iron, Madison, Reynolds, Wayne.  OZARK HILLS: Hardin, Gallatin, Jackson, Johnson, Pope, Randolph, Saline, Union, Williamson.  BOSTON MTS: Adair-OK, Boone, Cleburne, Conway, Crawford, Cherokee-OK (MO), Faulkner, Franklin, Independence, Johnson, Madison, Newton, Pope, Searcy, Sequoyah-OK, Stone, Van Buren, Washington, White.  ARKANSAS VALLEY: Latimer-OK, LeFlore-OK, Logan, Sebastian.  OUACHITA MTS: Clark, Garland, Hot Spring, Howard (Majestyk, 2002), Jefferson (MO), Latimer-OK, LeFlore-OK, McCurtain-OK, Montgomery, Perry, Pike, Polk, Pulaski, Pushmataha-OK, Saline, Scott, Yell.  MISSISSIPPI LOWLANDS: Greene-AK, Jefferson-AK.  COASTAL PLAIN: Bradley (Majestyk, 2000), Nevada, Ouachita (Majestyk, 1994).

Thuidium delicatulum var. radicans (Kindb.) Crum et al. = T. delicatumum var. philbertii fide Anderson et al 1990 = T. phlibertii fide Corley, Crundwell, Düll, Hill & Smith 1981.

Thuidium minutulum (Hedw.) B.S.G. = Cyrto-hypnum minutulum, fide Buck & Crum 1990.

 Thuidium philibertii Limpr.

BORDER COUNTIES: Audrain (Gier, 1955), Boon (Gier, 1955), Montgomery (Gier, 1955). SALEM PLATEAU: Franklin (Gier, 1955), St. Louis (Gier, 1955), Shannon (Gier, 1955), Washington (Gier, 1955). ST. FRANCOIS MTS: Iron (Gier, 1955).

Thuidium pygmaeum B.S.G. = Cyrto-hypnum pygmaeum, fide Buck & Crum 1990.

Thuidium recognitum (Hedw.) Lindb.

PRAIRIE: Barton, Henry (Gier, 1955) Jackson, Johnson, Vernon.  BORDER COUNTIES: Callaway, Lincoln, Montgomery.  SPFD PLATEAU: Barry, Benton-AK, Cedar, Christian, Dade, Dallas, Greene, Lawrence, McDonald, Newton, St. Clair, Washington-AK, Webster.  SALEM PLATEAU: Baxter-AK, Boone-AK, Camden, Carroll-AK, Carter, Crawford, Dent, Douglas, Franklin, Fulton-AK, Gasconade, Howell, Izard-AK, Jefferson, Laclede, Maries, Marion-AK, Miller, Morgan, Oregon, Osage, Ozark, Perry, Phelps, Pulaski, Ripley, St. Francois, Ste. Genevieve, St. Louis, Scott (MO), Shannon, Sharp-AK, Stone, Taney, Texas, Washington, Wright.  ST. FRANCOIS MTS: Iron, Madison, Wayne. OZARK HILLS: Gallatin, Johnson (Hague, 1934), Pope (NY), Union (Hague, 1934).  BOSTON MTS: Cherokee-OK (MO), Cleburne, Franklin, Independence, Johnson, Madison, Muskogee (Bird, 1960), Newton, Searcy, Stone, Washington.  OUACHITA MTS: Garland, LeFlore-OK (Sharp, 1930), McCurtain-OK (Churchill & Redfearn, 1981), Montgomery, Scott.  COASTAL PLAIN: Grant (Majestyk, 1994).

Timmia Hedw. [TIMMIACEAE]

Timmia megapolitana Hedw.

PRAIRIE: Jackson (DUKE).  BORDER COUNTIES: Boone (Gier, 1955), Warren (MO).  SALEM PLATEAU: Camden, Howell, Oregon, St. Louis, Shannon, Stone-AK, Texas.  BOSTON MTS: Searcy, Stone.

Tortella (Lindb.) Limpr.  [POTTIACEAE]

Tortella fragilis (Wils. & Hook. in Drumm.) Limpr.

PRAIRIE: Johnson (Gier, 1955).

Tortella humilis (Hedw.) Jenn.

PRAIRIE: Barton, Jackson (Gier, 1955), Johnson. BORDER COUNTIES: Boone (Gier, 1955), Callway, Lincoln (Darigo, 1996), Montgomery, St. Charles (MO), Warren (MO).  SPFD PLATEAU: Adair-OK, Barry, Benton-AK, Cedar, Cherokee-OK, Christian, Dade, Dallas, Delaware-OK (MO), Greene, Hickory, Jasper, Lawrence, McDonald, Newton, Polk, St. Clair, Washington-AK, Webster.  SALEM PLATEAU: Baxter-AK, Benton, Benton-AK (DUKE), Bollinger, Boone-AK, Butler, Camden, Cape Girardeau, Carroll-AK, Carter, Cherokee-AK, Cole, Crawford, Dent, Douglas, Franklin, Gasconade, Howell, Izard-AK, Jefferson, Laclede, Maries, Marion-AK, Miller, Moniteau, Oregon, Osage, Ozark, Perry, Phelps, Polk, Pulaski, Ripley, St. Francois, Ste. Genevieve, St. Louis, Shannon, Sharp-AK, Stoddard, Stone, Stone-AK, Taney, Texas, Washington, Wayne, Wright.  ST. FRANCOIS MTS: Iron, Madison, Reynolds, Wayne.  OZARK HILLS: Gallatin, Hardin, Jackson, Johnson, Pope, Randolph, Union.  BOSTON MTS: Boone, Cherokee-OK, Cleburne, Conway, Crawford, Faulkner, Franklin, Independence, Johnson, Madison, Muskogee-OK (Bird, 1960), Newton, Pope, Searcy, Sequoyah-OK, Stone, Van Buren, Washington, White.  ARKANSAS VALLEY: Haskell-OK, Latimer-OK, LeFlore-OK, Logan, Perry, Sebastian. OUACHITA MTS: Clark (Majestyk, 1994), Garland, Hot Spring, Latimer-OK, LeFlore-OK (MO), McCurtain-OK, Montgomery, Perry, Pike, Polk, Pulaski, Pushmataha-OK, Saline, Scott, Yell.  MISSISSIPPI LOWLANDS: Pemiscot (Darigo, 1999), Prairie (Majestyk, 2002), St. Francis (Majestyk, 2002).  COASTAL PLAIN: Calhoun (Majestyk, 1995), Cleveland (Majestyk, 2000), Dallas (Majestyk, 2000), Hempstead, Little River (DUKE), Nevada, Ouachita (Majestyk, 1994).

Tortula Hedw. [POTTIACEAE]

Tortula acaulon (With.) Zander

PRAIRIE: Vernon.  BORDER COUNTIES: Clay (Gier, 1955), St. Charles (Darigo, 1996).  SPFD PLATEAU: Barry, Cedar, Greene, Lawrence, St. Clair, Webster.  SALEM PLATEAU: Bollinger (Darigo, 1999), Butler (Darigo, 1996), Carroll-AK, Cole (Gier, 1955), St. Charles (MO), St.Louis (Darigo, 1995a), Taney, Texas. BOSTON MTS: Carroll (NY).

Tortula atherodes Zand. = Tortula acaulon fide Zander & Eckel 2007.

Tortula chisosa Magill et al. = Syntrichia chisosa fide Zander 1993.

Tortula fragilis Tayl. = Syntrichia fragilis fide Mishler, 2007.

Tortula muralis Hedw.

SALEM PLATEAU:  St. Louis (MO).  OUACHITA MTS: McCurtain-OK (Sharp, 1930), Sevier (Majestyk, 2002).

Tortula obtusifolia (Schwaegr.) Math.

PRAIRIE: Barton, Jackson, Johnson, Henry (MO), Vernon.  BORDER  COUNTIES: Boone (Gier, 1955).  SPFD PLATEAU: Barry, Benton-AK,  Cedar, Cherokee-OK, Dade, Dallas, Greene, Lawrence, Polk, St. Clair, Webster.  SALEM PLATEAU: Benton, Boone-AK, Camden, Carroll-AK, Carter, Douglas, Franklin, Jefferson, Moniteau, Oregon, Ozark, Phelps, Pulaski, Ste. Genevieve (Gier, 1955), St. Louis, Shannon, Taney, Washington (MO), Wayne, Wright.  ST.FRANCOIS MTS: Madison.  OZARK HILLS: Jackson, Pope, Randolph, Union, Williamson.  BOSTON MTS: Cherokee-OK (MO), Newton, Washington.  ARKANSAS VALLEY: Logan. OUACHITA MTS: Garland (Lowe, 1919), Pushmataha-OK.

Tortula pagorum (Milde) De Not. = Syntrichia pagorum fide Zander 1993 = Syntrichia laevipila fide Crosby 2000.

Tortula papillosa Wils. in Spruce = Syntrichia papillosa fide Zander 1993.

Tortula plinthobia (Sull. & Lesq.) Sull.

PRAIRIE: Bates, BORDER COUNTIES: Boone (Gier, 1955), Lincoln (Darigo, 1996).  SPFD PLATEAU: Barry, Benton-AK, Cedar, Christian, Dade, Greene, Hickory, Jasper, McDonald, Newton, St. Clair.  SALEM PLATEAU: Benton, Jefferson, Phelps, St. Louis (MO).  OZARK HILLS: Hardin (Hague, 1934).  BOSTON MTS: Cherokee-OK (MO), Newton, Muskogee-OK (MO).  OUACHITA   MTS: Garland (Lowe, 1919), Pushmataha-OK, Saline (Majestyk, 2000).

Tortula porteri (James) Broth.

PRAIRIE: Johnson (MO), Saline (Gier, 1955).  BORDER COUNTIES: Boone (Gier, 1955).  SPFD PLATEAU: Barry, Dallas, Newton.  SALEM PLATEAU: Franklin (MO), Jefferson, Oregon, St. Louis (MO), Washington.  OZARK HILLS: Jackson (SIU). OKLAHOMA (Zander & Eckel, 2007)

Tortula ruralis (Hedw.) Gaertn. et al. = Syntrichia ruralis fide Zander 1993.

Trematodon Michx. [BRUCHIACEAE]

Trematodon longicollis Michx.

SPFD PLATEAU: Cedar, Cherokee-OK. SALEM PLATEAU:  St. Louis (MO). OZARK HILLS: Johnson (Hague, 1930), Union (Hague, 1930).  BOSTON MTS: Muskogee-OK (MO), Newton, Johnson, Van Buren.  OUACHITA MTS: Montgomery (DUKE), Saline. COASTAL PLAIN: Hempstead (Majestyk, 2000).

Trichostomum Bruch. non. con. [POTTIACEAE]

Trichostomum cylindricum (Brid.) C. Mll. = Oxystegus tenuirostris, fide Anderson et al 1990 = Trichostomum tenuirostre  fide Zander, 2004.

Trichostomum mollissimum  misapplied by Amer. Authors. = Oxystegus tenuirostris, fide Anderson et al 1990. = Trichostomum tenuirostre var. tenuirostre fide Zander, 2004.

Trichostomum jamaicense (Mitt.) A. Jaeger

       SPFD PLATEAU:  Webster.  BOSTON MTS: Newton (DUKE), Pope (DUKE), Searcy, Washington(DUKE).

Trichostomum tenuirostre (Hook. & Taylor) A. J. E. Sm.

SPFD PLATEAU: Barry. SALEM PLATEAU: Douglas, St. Louis (MO), Shannon, Taney (Gier, 1955), Stone-AK (MO), Texas. BOSTON MTS: Johnson (Crum & Anderson, 1958), Newton (Crum & Anderson, 1958), Searcy, Stone (Crum & Anderson, 1958), Washington (Crum & Anderson, 1958).

Tuerckheimia Broth. [POTTIACEAE]

Tuerckheimia angustifolia (Saito) Zand. = Tuerchkeimia svihlae, fide Zander 1993.

Tuerckheimia svihlae (Bartr.) Zand.

 SALEM PLATEAU:  Stone-AK (MO).  BOSTON MTS: Newton, Pope.