PART 1

Thelenella humilis..............................................................165
Thelenella inductula ............................................................164
Thelenella luridella ..............................................................166
Thelenella modesta .....................................................162, 163
Thelenella obtecta ...............................................................158
Thelenella pertusariella .......................................................166
Thelenella rappii ................................................................166
Thelenella sastreana .........................................................166
Thelenella sordidula ............................................................164
Thelenella sychnogonioides ............................................167
Thelenella trichothelioides ...............................................167
Thelenella weberi ................................................................164
Thelenellaceae ....................................................................160
Thelidium ...............................................................................57
Thelidium farlowii...................................................................72
Thelidium juistense..............................................................129
Thelidium minutulum .............................................................57
Thelidium nylanderi ...............................................................72
Thelidium nylanderi var. hudsoniana ....................................72
Thelomma..............................................................................25
Thelomma carolinianum........................................................25
Thelotrema.............................................................................19
Thelotrema adjectum.............................................................19
Thelotrema alborosellum.......................................................19
Thelotrema defectum ............................................................20
Thelotrema dilatatum.............................................................19
Thelotrema eximium..............................................................19
Thelotrema floridense............................................................19
Thelotrema halei....................................................................19
Thelotrema lacteum...............................................................20
Thelotrema lathraeum ...........................................................19
Thelotrema lepadinum...........................................................20
Thelotrema leprocarpum .......................................................20
Thelotrema monospermum ...................................................20
Thelotrema platycarpoides....................................................20
Thelotrema porinoides...........................................................19
Thelotrema santense.............................................................19
Thelotrema subtile.................................................................19
Thelotremataceae..................................................................16
Tomasellia .............................................................................64
Tomasellia africana .............................................................130
Tomasellia americana ...........................................................64
Tomasellia angulosa ...........................................................144
Tomasellia cubana ................................................................69
Tomasellia dispora ..............................................................113
Tomasellia eschweileri ..........................................................69
Tomasellia esenbeckiana................................................69, 81
Tomasellia exumana .............................................................69
Tomasellia lactea...................................................................69
Tomasellia leucostoma....................................................69, 80
Tomasellia macularis ..........................................................65
Tomasellia nigrescens...........................................................98
Tomasellia queenslandica...................................................130
Usnea dimorpha ....................................................................44
Usnea mutabilis.....................................................................43
Usnea perplectata .................................................................43
Usnea rubicunda ...................................................................44
Usnea strigosa.......................................................................43
Usnea subscabrosa...............................................................44
Usnea trichodea ....................................................................44
Verrucaria ..............................................................................58
Verrucaria*Leiophloea...........................................................75
Verrucaria aenea.................................................................178
Verrucaria albescens...........................................................109
Verrucaria albicascens........................................................154
Verrucaria albidoatra...........................................................144
Verrucaria alboatra..............................................................127
181
Tomasellia sparsella............................................................. 70
Trichotheliaceae ................................................................. 168
Trichotheliales..................................................................... 168
Trichothelium ...................................................................... 176
Trichothelium aeneum ............................................. 176, 178
Trichothelium cestrense .................................................. 178
Trichothelium chloroticum .............................................. 179
Trichothelium crocynioides............................................. 179
Trichothelium guentheri................................................... 179
Trichothelium horridulum.................................................... 178
Trichothelium isidiatum ................................................... 180
Trichothelium lineare........................................................ 180
Trichothelium nitidulum ................................................... 180
Trichothelium rhaphidospermum ................................... 180
Trichothelium thaxteri ...................................................... 180
Trypetheliaceae .................................................................. 112
Trypethelium ....................................................................... 119
Trypethelium aeneum ......................................................... 120
Trypethelium albidoporum.................................................. 116
Trypethelium carolinianum ................................................. 116
Trypethelium degenerans................................................... 117
Trypethelium eluteriae ........................................................ 119
Trypethelium eluteriae var. polystomum ............................ 120
Trypethelium exiguellum....................................................... 87
Trypethelium feei ................................................................ 117
Trypethelium ferrugineum................................................... 120
Trypethelium ferrugineum β. inornatum ............................. 120
Trypethelium floridanum ..................................................... 120
Trypethelium karnatakense ............................................. 147
Trypethelium leprieurii ........................................................ 121
Trypethelium madreporiforme ............................................ 117
Trypethelium madreporiforme f. pruinosa .......................... 117
Trypethelium marginatum................................................... 117
Trypethelium nitidiusculum......................................... 120, 121
Trypethelium ochroleucum ......................................... 120, 121
Trypethelium phlyctaena .................................................... 117
Trypethelium quassiaecola................................................. 117
Trypethelium scoria............................................................. 117
Trypethelium subeluteriae .................................................. 120
Trypethelium tropicum ........................................................ 120
Trypethelium variolosum ............................................ 114, 121
Trypethelium virens............................................................. 120
Tuckermanopsis.................................................................... 43
Tuckermanopsis fendleri ...................................................... 43
Tuckermanopsis viridis ......................................................... 43
Tylophoron ............................................................................ 25
Tylophoron moderatum......................................................... 25
Tylophoron protrudens.......................................................... 25
Usnea.................................................................................... 43
Usnea baileyi ........................................................................ 43
Usnea ceratina...................................................................... 43
Verrucaria alboatra var. detergens....................................... 80
Verrucaria albolinita............................................................ 155
Verrucaria analepta var. americana ................................... 110
Verrucaria anisomera ......................................................... 150
Verrucaria antecellens.......................................................... 67
Verrucaria bermudana........................................................ 155
Verrucaria biformis.............................................................. 127
Verrucaria calkinsiana .......................................................... 59
Verrucaria cerasi................................................................... 79
Verrucaria cestrensis.......................................................... 178
Verrucaria chlorotica........................................................... 179
Verrucaria cinchonae............................................................ 80
Verrucaria cinefaciens ........................................................ 155
Verrucaria cinereopruinosa .................................................. 79