Exsiccatae

Decades of North American lichens

Abbreviation: Cummings, Williams & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)]

Editor(s): Clara Eaton Cummings, Thomas Albert Williams & Arthur Bliss Seymour

Range: 151-360

Notes: fungi/lichens; preceded by Cummings & Seymour, Dec. N. Amer. Lich. [Wellesley (Massachusetts)] (#1-150); superseded by Cummings, Williams & Seymour, Lich. Bor.-Amer. [Wellesley (Massachusetts)] (#1-280)

Merge Exsiccatae

Target Exsiccata:

#3 - Cyphelium tympanellum, Clara E. Cummings (s.n.) 1896-05-00
#5 - Usnea barbata var. plicata, A.B. Seymour (s.n.) 1891-08-14
#6 - Xanthoria parietina, Clara E. Cummings (s.n.) 1892-03-31
#7 - Xanthoria candelaria, Clara E. Cummings (s.n.) 1892-04-01
#9b - Parmelia enteromorpha, Clara E. Cummings (s.n.) 1891-03-31
#11 - Anaptychia leucomela, A. B. Seymour (s.n.) 1891-08-08
#15 - Lasallia papulosa, Clara E. Cummings (s.n.) 1892-03-30
#18 - Caloplaca elegans, Clara E. Cummings (s.n.) 1892-03-26
#23 - Lecanora varia, C. E. Cummings (s. n.) 1892-04-26
#27 - Cladonia symphycarpa, L.M. Underwood (s.n.) date unknown
#28 - Heterodermia echinata, A.B. Langlois (s.n.) 1894-03-13
#31 - Haematomma persoonii, C.G. Pringle (s.n.) 1889-05-28
#31`4 - Opegrapha filicina, Rev. A. B. Langlois (s.n.) 1898-09-00
#32 - Dirinaria applanata, A.B. Langlois (s.n.) 1889-00-00
#35 - Lasallia pensylvanica, H.A. Green (s.n.) 1893-05-25
#36 - Cladonia pulchella, A.B. Seymour (s.n.) 1891-08-01
#37 - Cladonia cristatella, Cummings, Clara E. (s.n.) 1892-04-05
#39 - Buellia disciformis, Vinnie J. Libbey (s.n.) 1892-06-00
#44 - Caloplaca cinnabarina, H.A. Green (s.n.) 1893-05-25
#46 - Gyalolechia flavorubescens, H.A. Green (s.n.) 1893-09-19
#47 - Cetraria oakesiana, Clara E. Cummings (s.n.) 1892-08-00
#52 - Haematomma flexuosum, A.B. Langlois (s.n.) 1886-00-00
#53 - Alectoria nidulifera, A. B. Seymour (s.n.) 1891-07-27
#54 - Bryoria fremonti, R.S. Williams (s.n.) 1893-04-00
#59 - Pycnothelia papillaria, H.A. Green (s.n.) 1893-02-22
#60b - Cladonia squamosa, A.B. Seymour (s.n.) 1891-08-01
#64 - Peltigera horizontalis, C. E. Cummings (s. n.) 1892-07-00
#65 - Polychidium muscicola, C. E. Cummings (s.n.) 1892-07-00
#66 - Leptogium cyanescens, C. E. Cummings (s. n.) 1892-07-00
#67 - Caloplaca microphyllina, E. E. Bogue (s. n.) 1893-03-00
#72 - Sarcogyne clavus, H. A. Green (s.n.) 1893-10-24
#76 - Arthothelium spectabile, H.A. Green (s.n.) 1893-03-25
#79 - Cladonia caespiticia, Cummings, Clara Eaton (79) 1892-11-17
#82 - Biatora vernalis, Teller, Emma A.; Cummings, Clara Eaton (82) 1892-08-22
#84 - Porpidia albocaerulescens, H.A. Green (84) 1893-02-14
#85b - Buellia myriocarpa, Clara E. Cummings (s.n.) 1894-03-28
#86 - Xanthoparmelia taractica, C. E. Cummings (s. n.) 1892-04-02
#87 - Anaptychia palmulata, E.E. Bogue (s.n., NAL=H2) 1894-04-21
#91 - Niebla combeoides, Marshall A. Howe (s.n.) 1893-02-17
#92 - Niebla homalea, Marshall A. Howe (s.n.) 1893-02-17
#97 - Lecanora muralis, Bruce Fink (s.n.) 1894-08-17
#98 - Teloschistes exilis, J. G. Smith (s.n.) 1892-01-00
#100 - Glyphis scyphulifera, A.B. Langlois (s.n.) 1893-00-00
#103 - Parmelia enteromorpha, Marshal A. Howe (s.n.) 1893-04-05
#104 - Parmelia physodes var. vittata, Marshall A. Howe (s.n.) 1893-03-29
#105 - Dyplolabia afzelii, A.B. Langlois (s.n.) 1894-04-15
#109 - Parmeliopsis hyperopta, Clara E. Cummings (s.n.) 1893-08-00
#110 - Anisomeridium subprostans, H.A. Green (s.n.) 1893-06-24
#111 - Heterodermia galactophylla, A. B. Langlois (111) 1894-03-13
#112 - Anaptychia palmulata, E. E. Bogue (s.n.) 1894-03-00
#114 - Collema nigrescens, H.A. Green (s.n.) 1895-04-00
#118 - Cetrariella delisei, A.C. Waghorne (s.n.) 1894-09-14
#119 - Porpidia albocaerulescens, H.A. Green (s.n.) 1895-08-03
#123 - Lecidea varians, Williams, Thomas, A. (s.n.) 1895-11-29
#129 - Candelariella vitellina, H. A. Green (s.n.) 1893-07-00
#129 b - Candelariella vitellina, H. M. Richards (s. n.) 1894-04-10
#129b - Candelariella vitellina, H. M. Richards (s.n.) 1894-04-10
#130 - Lecanora pinguis, Marshall A. Howe (s.n.) 1893-02-00
#133 - Lecanora pallida var. crancriformis, Marshall A. Howe (s.n.) 1893-02-00
#136 - Dermatocarpon hepaticum, B. Fink (s.n.) 1895-11-04
#137 - Leptogium chloromelum, B. Fink (s.n.) 1894-08-16
#145 - Letrouitia domingensis, C.G. Pringle (s.n.) 1892-06-15
#148 - Sphaerophorus globosus, Marshall A. Howe (s.n.) 1893-04-14
#151 - Ramalina celastri, A. A. Heller (s.n.) 1894-03-02
#152 - Ramalina pollinaria, Williams, Thomas A. (s.n.) 1894-09-00
#153 - Letharia vulpina, Leavitt, Fannie M. (s.n.) 1894-05-00
#154 - Seirophora californica, C. R. Orcutt (s.n.) date unknown
#155 - Punctelia bolliana, Thomas A. Williams (s.n.) 1895-04-00
#156 - Umbilicaria hyperborea, Clara E. Cummings (s.n.) 1894-08-10
#157 - Umbilicaria phaea, Leavitt, Fannie M. (s.n.) 1894-04-00
#158 - Lecanora varia, Clara E. Cummings (s.n.) 1895-03-29
#159 - Pseudocyphellaria anthraspis, Howe, Marshall A. (s.n.) 1893-00-00
#160 - Peltigera leucophlebia, Clara E. Cummings (s.n.) 1893-07-13
#161 - Crocynia finkii, Bruce Fink (s.n.) 1894-07-07
#162 - Enchylium bachmanianum, B. Fink (s.n.) 1894-06-16
#163 - Collema pulchellum, Fink, Bruce (s.n.) 1894-07-18
#163 b - Caloplaca ulmorum, Bruce Fink (s.n.) 1894-05-00
#164 - Athallia scopularis, Clara E. Cummings (s.n.) 1894-03-31
#165 b - Caloplaca ulmorum, Bruce Fink (s.n.) 1894-05-00
#165A - Athallia holocarpa, E. E. Bogue (s.n.) 1894-05-01
#165b - Caloplaca cerina, Fink, Bruce (165b) 1894-05-00
#166 - Lecanora muralis, Fink, Bruce (s.n.) 1894-08-17
#167 - Lecanora varia, Clara E. Cummings (s.n.) 1893-07-22
#168 - Dimelaena oreina, Thomas A. Williams (s.n.) 1895-05-00
#169 - Rinodina sophodes e. exigua, Thomas A. Williams (s.n.) 1895-04-00
#169b - Rinodina exigua, Thos. A. Williams (s.n.) 1895-05-11
#169c - Amandinea punctata, Cummings, Clara E. (s.n.) 1896-04-29
#170 - Varicellaria velata, Fink, Bruce (s.n.) 1894-08-00
#171 - Bacidia suffusa, Fink, Bruce (s.n.) 1894-07-28
#172 - Buellia oidalea, Howe, M. L. (172) 1893-03-00
#173 - Alyxoria varia, Thomas A. Williams (s.n.) 1891-04-26
#174 - Graphis afzelii, Rev. A. B. Langlois (174) 1894-04-15
#175 - Graphis scripta, Thomas A. Williams (s.n.) 1894-09-00
#176 - Arthonia dispersa, Thomas A. Williams (s.n.) 1895-02-16
#177 b - Arthonia lecideella, B. Fink (s.n.) 1894-09-03
#177a - Chrysothrix caesia, Clara E. Cummings (s.n.) 1893-04-00
#177b - Arthonia caesia, Fink, Bruce (s.n.) 1894-09-03
#178 - Arthonia radiata, Fink, Bruce (s.n.) 1894-08-17
#179 - Calicium quercinum, E. E. Bogue (s.n.) 1895-02-12
#180 - Anisomeridium subprostans, Green, Henry Albert (180) 1893-06-24
#181 - Ramalina montagnei, Heller, A.A. (s.n.) 1895-03-00
#182 - Ramalina farinacea, L. A. Crocker (s.n.) 1894-11-10
#183 - Collema nigrescens, H.A. Green (s.n.) 1895-04-00
#184 - Straminella varia, Crocker, L., A. (s.n.) 1894-07-00
#185 - Psora nipponica, R. S. Williams (s.n.) 1893-04-00
#186 - Rhizocarpon alboatrum, B. Fink (s.n.) 1894-07-00
#187 - Cetraria islandica var. delisei, Waghorne, A.C. (s.n.) 1895-09-28
#188 - Lobaria scrobiculata, M. L. Fernald (s.n.) 1894-08-01
#189 - Collema conglomeratum, B. Fink (s. n.) 1894-07-00
#190 - Parmelia latissima, Rev. A.B. Langlois (s.n.) date unknown
#191 - Traponora varians, Thomas A. Williams (s.n.) 1895-11-29
#192 - Rinodina bischoffii, B. Fink (s.n.) 1895-11-29
#193 - Circinaria calcarea, B. Fink (s.n.) 1895-11-28
#194 - Eopyrenula leucoplaca, Fink, Bruce (s.n.) 1895-12-04
#195 - Psora decipiens, Bruce Fink (s.n.) 1895-11-06
#196 - Microthelia micula, T.A. Williams (s.n.) 1895-11-29
#197 - Calicium parietinum, B. Fink (s.n.) 1895-11-00
#198 - Umbilicaria vellea, Rev. A. C. Waghorne (s.n.) 1895-07-02
#199 - Ramalina tenuis, L. A. Crocker (s.n.) 1894-11-10
#200 - Leptotrema santense, H. A. Green (s. n.) 1895-12-00
#201 - Psora icterica, Williams, Thomas A. (s.n.) 1896-01-06
#202 - Endocarpon diffractellum, Thomas A. Williams (s.n.) 1895-11-00
#203 - Clavascidium lacinulatum, Thomas A. Williams (s.n.) 1896-01-00
#204 - Mobergia calculiformis, Orcutt, C.R. (s.n.) date unknown
#205 - Lichinella cribellifera, Thomas A. Williams (s.n.) 1895-11-00
#206 - Catapyrenium cinereum, Fink, Bruce (s.n.) 1895-11-04
#207 - Leptogium dactylinum, Bruce Fink (s.n.) 1894-08-16
#208 - Bacidia rubella, Clara E. Cummings (s.n.) 1893-07-11
#209 - Graphis scripta, Clara Eaton Cummings (s.n.) 1893-08-10
#210 - Arthonia punctiformis, Thomas A. Williams (s.n.) 1895-11-29
#211 - Thelomma mammosum, Clara E. Cummings (s.n.) 1896-04-04
#212 - Kaernefeltia californica, Cummings, Clara E. (s.n.) 1896-05-16
#213 - Platismatia herrei, Marshall A. Howe (s.n.) 1896-06-02
#214 - Cladonia leporina, Underwood, L. M. (214) 1895-12-00
#215 - Acarospora chrysops, Clara E. Cummings (s.n.) 1896-04-04
#216 - Heterodermia erinacea, Clara E. Cummings (s.n.) 1896-04-07
#217 - Rinodina radiata, Clara E. Cummings (s.n.) 1896-04-04
#218 - Rhizocarpon geographicum, Clara E Cummings (s.n.) 1896-08-04
#219 - Nephroma laevigatum, Marshall A. Howe (s.n.) 1896-06-02
#220 - Tuckermannopsis platyphylla, Howe, Marshall A. (s.n.) 1896-06-00
#221 - Acarospora schleicheri, Clara E. Cummings (s.n.) 1896-03-00
#222 - Verrucaria fuscella, B. Fink (s.n.) 1895-12-16
#223 - Lecidea tessellina, H. A. Green (s.n.) 1893-03-00
#224 - Anzia colpodes, L. A. Crocker (s.n.) 1896-03-26
#225 - Lecanora tesselina, Clara E. Cummings (s.n.) 1895-11-16
#226 - Acarospora americana, Thomas A. Williams (s.n.) 1896-01-00
#227 - Bacidia hypnophila, Clara E. Cummings (s.n.) 1893-07-00
#228 - Bacidia rubella, Cummings, Clara E. (228) 1893-07-11
#229 - Usnea trichodea, Crooker, L.A. (s.n.) 1896-03-25
#230 - Cetrariella delisei, Clara E. Cummings (s.n.) 1896-08-06
#231 - Physcia adscendens, Cummings, Clara E. (s.n.) 1896-03-23
#232 - Parmelia borreri var. rudecta, Thomas A. Williams (s.n.) 1896-12-00
#233 - Cyphelium tigillare, Cummings, Clara Eaton (233) 1896-12-00
#234 - Cyphelium inquinans, C. E. Cummings (s.n.) 1896-05-00
#235 - Umbilicaria proboscidea, Clara E. Cummings (s.n.) 1896-08-04
#236 - Cladonia coniocraea, Cummings, Clara Eaton (236) 1898-08-10
#237 - Candelaria concolor, Williams, Tom A. (237) 1895-04-00
#238 - Lecidea steriza, Clara E. Cummings (s.n.) 1898-08-10
#239 - Physcia millegrana, Cummings, Clara, E. (s.n.) 1897-01-00
#240 - Sclerophora nivea, Fink, Bruce (s.n.) 1896-09-07
#241 - Cladonia turgida, Cummings, Clara Eaton (241) 1892-07-01
#242 - Rhizocarpon petraeum, Clara E. Cummings (s.n.) 1896-12-00
#243 - Cladonia furcata, Cummings, Clara Eaton (243) 1892-07-00
#244 - Umbilicaria polyrrhiza, Clara E. Cummings (s.n.) 1895-05-06
#245 - Bacidia coprodes, Bruce Fink (s.n.) 1895-12-03
#246 - Cladonia peziziformis, Williams, Thomas A. (s.n.) 1896-12-00
#247 - Bacidia schweinitzii, Williams, Thomas A. (s.n.) 1896-12-00
#248 - Umbilicaria semitensis, A.B. Seymour; Clara Cummings, Thos. A. Williams (NAL 248) 1896-05-12
#249 - Arthopyrenia cerasi, Fink, Bruce (249) 1894-07-27
#250 - Huilia hydrophila, C. E. Cummings (s. n.) 1896-08-00
#251 - Cladonia parasitica, Thomas A. Williams (s.n.) 1897-05-01
#252 - Microphiale lutea, Clara E. Cummings (s.n.) 1897-04-00
#253 - Thypethelium virens, Clara E. Cummings (s.n.) 1897-04-00
#254 - Umbilicaria deusta, Clara E. Cummings (s.n.) 1896-08-00
#255 - Lecania naegelii, Cummings, Clara E. (s.n.) 1897-01-22
#256 - Pleopsidium flavum, Thomas A. Williams (s.n.) 1897-07-27
#257 - Biatora globulosa, Clara E. Cummings (s.n.) 1893-08-03
#258 - Bacidia rubella, Thomas A. Williams (s.n.) 1896-12-26
#259 - Buellia erubescens, Williams, Thomas A. (s.n.) 1897-08-19
#260 - Flavoparmelia caperata, Heller, A.A. (s.n.) 1894-03-00
#261 - Diploschistes scruposus, Cummings, Clara E. (s.n.) 1896-04-00
#262 - Lecanora frustulosa, Clara E. Cummings (s.n.) 1896-04-04
#263 - Lecanora saligna, Williams, Thomas A. (s.n.) 1895-11-00
#264 - Collema ryssoleum, Thomas A. Williams (s.n.) 1897-06-00
#265 - Rinodina mniaraea, T. A. Williams (s. n.) 1897-08-18
#266 - Cetraria ciliaris, Clara E. Cummings (s.n.) 1893-07-24
#267 - Bacidia schweinitzii, Cummings, Clara Eaton (267) 1897-04-00
#267b - Bacidia schweinitzii, Clara E. Cummings (s.n.) 1897-04-00
#267c - Bacidia schweinitzii, Cummings, Clara E. (s.n.) 1897-04-00
#268 - Arthonia quintaria, Thomas A. Williams (s.n.) 1897-10-00
#269 - Lecidea atrobrunnea, Thomas A. Williams (s.n.) 1897-08-10
#270 - Fuscopannaria leucosticta, Thomas A. Williams (s.n.) 1897-12-00
#271 - Placynthiella uliginosa, Williams, Thomas, A. (s.n.) 1897-05-00
#272 - Cetraria aculeata, Thomas A. Williams (s.n.) 1897-08-02
#273 - Coccocarpia palmicola, Williams, Thomas, A. (s.n.) 1897-12-00
#274 - Buellia stigmaea, H. A. Green (s. n.) date unknown
#275 - Omphalodiscus virginis, Thomas A. Williams (s.n.) 1897-08-10
#276 - Schismatomma californicum, Clara E. Cummings (s.n.) 1896-04-00
#277 - Ramalina dilacerata, Waghorne, A.C. (s.n.) 1897-04-03
#278 - Trapelia coarctata, T. A. Williams & E. Snell (278) 1898-01-00
#279 - Cetraria glauca, Clara E. Cummings (s.n.) 1893-07-03
#280 - Parmeliopsis placorodia, Thomas A. Williams (s.n.) 1898-03-00
#281 - Pertusaria pustulata, Williams, Thomas A. (s.n.) 1898-04-00
#282 - Lecidea cyrtidia, Williams, Thomas, A. (s.n.) 1898-01-23
#283 - Buellia parasema, Cummings, Clara Eaton (283) 1893-07-29
#284 - Opegrapha demissa, Thomas A. Williams (s.n.) 1898-04-00
#285 - Graphis dendritica, Thomas A. Williams (s.n.) 1898-05-00
#286 - Mycoporum pyrenocarpum, Thomas A. Williams (s.n.) 1898-05-00
#287 - Endocarpon arboreum, Thos. A. Williams (s.n.) 1898-05-00
#288 - Lecanora haydenii, Aven Nelson (s.n.) 1898-05-10
#289 - Arthonia punctiformis, Thomas A. Williams (s.n.) 1898-05-00
#290 - Umbilicaria hyperborea, Clara E. Cummings (s.n.) 1896-03-26
#291 - Ramalina asperella, Thomas A. Williams (s.n.) 1898-05-30
#292 - Stereocaulon myriocarpum var. orizabae, T. A. Williams (s. n.) 1898-09-06
#293 - Lecanora sordida, Arthur E. Morgan (s.n.) 1898-08-00
#294 - Lecanora cinerea, Arthur E. Morgan (s.n.) 1898-08-00
#295 - Lecidella stigmatea, Arthur E. Morgan (s.n.) 1898-08-00
#296 - Lecanora melanaspis, Thomas A. Williams (s.n.) 1897-07-00
#297 - Arthonia glebosa, Morgan, Arthur E. (s.n.) 1898-08-00
#298 - Placodium vitellinum, Thos. A. Williams (s.n.) 1898-08-05
#299 - Pyrenula quinqueseptata, Francis Windle (s.n.) 1898-07-00
#300 - Lecanora hagenii, Williams, Thomas A. (s.n.) 1895-01-00
#301 - Umbilicaria hyperborea, C. E. Cummings (s.n.) 1898-08-00
#302 - Micarea lignaria, Clara E. Cummings (s.n.) 1898-08-10
#303 - Trapeliopsis granulosa, Clara E. Cummings (S 13573) 1898-08-10
#304 - Rhizocarpon oederi, Cummings, Clara E. (s.n.) 1898-08-16
#305 - Megaspora verrucosa, Cummings, Clara, E. (s.n.) 1898-08-00
#306 - Cladonia pleurota, Clara E. Cummings (s.n.) 1898-08-00
#307 - Athallia pyracea, Clara E. Cummings (s.n.) 1898-08-10
#308 - Mycoblastus sanguinarius, Clara E. Cummings (s.n.) 1898-08-00
#309 - Porpidia macrocarpa, Clara E. Cummings (s.n.) 1898-08-10
#310 - Porpidia macrocarpa, Clara E. Cummings (S 13576) 1898-08-10
#311 - Fuscidea lowensis, Clara E. Cummings (s.n.) 1898-08-10
#312 - Lecanora polytropa, Cummings, Clara E. (s.n.) 1898-08-10
#313 - Ophioparma ventosa, Cummings, Clara E. (s.n.) 1898-08-10
#314 - Opegrapha filicina, Langlois, A.B. (s.n.) 1898-09-00
#315 - Physcia ciliata, H. A. Green (s.n.) 1898-00-00
#316 - Xanthoparmelia conspersa, Williams, Thomas A. (s.n.) 1898-08-19
#317 - Pycnothelia papillaria, Thos. A. Williams (s.n.) 1898-12-00
#318 - Lecidea paddensis, Thomas A. Williams (s.n.) 1898-09-06
#319 - Endocarpon pusillum, Thomas A. Williams (s.n.) 1895-11-29
#320 - Dermatocarpon hepaticum, Clara E. Cummings (s.n.) 1896-03-30
#321 - Bacidina inundata, T.J. Fitzpatrick (s.n.) 1899-07-19
#322 - Pyrenula pachycheila, Prof. H. A. Green (s. n.) 1899-02-25
#323 - Diploschistes muscorum, L. W. Nuttall (s.n.) 1899-03-00
#324 - Graphis elegans, H. A. Green (s.n.) 1899-02-25
#325 - Ocellularia subtilis, H. A. Green (s.n.) 1899-07-05
#326 - Candelaria concolor, Williams, Thomas Albert (326) 1899-08-00
#327 - Arthonia rubella, Green, H.A. (s.n.) 1899-03-11
#328 - Huilia crustulata, T. A. Williams (s. n.) 1898-00-00
#329 - Peltigera collina, Albert R. Sweetser (s.n.) 1899-12-00
#330 - Rinodina oregana, Albert R. Sweetser (s.n.) 1899-12-00
#331 - Xanthoparmelia taractica, T. A. Williams (s. n.) 1900-00-00
#332 - Caloplaca stanfordensis, Abram, L.R. (s.n.) 1901-11-00
#333 - Lecanora pacifica, L.R. Abram (s.n.) 1901-11-00
#334 - Acarospora fuscata, Arthur E. Morgan (s.n.) 1898-08-00
#335 - Lecanora laevata, Arthur E. Morgan (s.n.) 1898-08-00
#336 - Endocarpon pusillum, T.A. Williams (s.n.) 1895-11-26
#337 - Physcia phaea, T. A. Williams (s. n.) 1898-08-19
#338 - Nephromopsis americana, Cummings, C.E. (s.n.) 1893-07-28
#339 - Coenogonium pineti, Cummings, Clara E. (s.n.) 1897-11-00
#340 - Diploschistes muscorum, Clara E. Cummings (s.n.) 1901-08-17
#341 - Lecidea plana, Arthur E. Morgan (s.n.) 1898-08-00
#342 - Xanthoria candelaria, L. Abrams (s. n.) 1901-11-00
#343 - Cladonia turgida, Cummings, C.E. (s.n.) 1893-07-03
#344 - Phaeophyscia hispidula, Clara E. Cummings (s.n.) 1901-08-16
#345 - Cladonia subulata, Cummings, Clara Eaton (345) 1901-08-15
#346 - Cladonia coniocraea, Cummings, Clara E. (s.n.) 1901-08-15
#347 - Opegrapha varia var. pulicaris, Arthur E. Morgan (s.n.) 1898-08-00
#348 - Opegrapha vulgata, T. A. Williams (s.n.) 1900-04-02
#349 - Amandinea punctata, Clara E Cummings (s.n.) 1901-08-14
#350 - Usnea trichodea, Clara E. Cummings (s.n.) 1891-05-00
#351 - Physcia adscendens, Clara E. Cummings (s.n.) 1899-04-07
#352 - Parmelia saxatilis, C.E. Cummings (s.n.) 1899-04-07
#353 - Physconia americana, Albert R. Sweetser (s.n.) 1899-12-00
#354 - Nephroma resupinatum, Albert R. Sweetser (s.n.) 1899-12-00
#355 - Micarea prasina, Williams, Thomas Albert (355) 1900-04-02
#356 - Cladonia gracilis var. elongata, Cummings, Clara E. (s.n.) 1891-07-10
#357 - Melanelixia glabra, Clara E. Cummings (s.n.) 1896-05-11
#358 - Lecidea demissa, T. A. Williams (s. n.) 1897-08-20
#359 - Peltigera membranacea, C. E. Cummings (s. n.) 1899-08-00
#360 - Usnea ramillosa, A. A. Heller (s. n.) 1894-03-00

Consortium of Lichen Herbaria

building a Global Consortium of Bryophytes and Lichens as keystones of cryptobiotic communities

Exsiccatae