''Astrothelium'' is a genus of corticolous (bark-dwelling)

lichen A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.Trypetheliaceae. The genus was

circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every po ...

in 1824 by German botanist Franz Gerhard Eschweiler, with ''

Astrothelium conicum ''Astrothelium'' is a genus of corticolous (bark-dwelling) lichens in the family Trypetheliaceae. The genus was circumscribed in 1824 by German botanist Franz Gerhard Eschweiler, with '' Astrothelium conicum'' assigned as the type species. Spe ...

'' assigned as the type species.

Species

, Species Fungorum accepts 241 species in ''Astrothelium''. *''Astrothelium aenascens'' *''Astrothelium aeneoides'' – Brazil *''Astrothelium aeneum'' *''Astrothelium alboverrucoides'' *''Astrothelium alboverrucum'' *''Astrothelium amazonum'' *''Astrothelium ambiguum'' *''Astrothelium amylosporum'' – Bolivia *''Astrothelium andamanicum'' *''Astrothelium annulare'' *''Astrothelium astrolucidum'' – Brazil *''Astrothelium aurantiacocinereum'' *''Astrothelium aurantiacum'' *''Astrothelium auratum'' *''Astrothelium aureomaculatum'' *''Astrothelium basilicum'' *''Astrothelium bicolor'' *''Astrothelium bivelum'' – Brazil *''Astrothelium buckii'' *''Astrothelium bullatothallinum'' – Venezuela *''Astrothelium bullatum'' – Bolivia *''Astrothelium calosporum'' *''Astrothelium campylocartilagineum'' *''Astrothelium carassense'' *''Astrothelium carrascoense'' – Bolivia *''Astrothelium cartilagineum'' *''Astrothelium cayennense'' – French Guiana *''Astrothelium cecidiogenum'' *''Astrothelium ceratinum'' *''Astrothelium chapadense'' *''Astrothelium chrysoglyphum'' *''Astrothelium chrysostomum'' *''Astrothelium cinereorosellum'' *''Astrothelium cinereum'' *''Astrothelium clypeatum'' *''Astrothelium coccineum'' – Mexico *''Astrothelium colombiense'' *''Astrothelium condoricum'' *''Astrothelium confluens'' *''

'' *''Astrothelium conjugatum'' *''Astrothelium consimile'' *''Astrothelium corallinum'' *''Astrothelium corticatum'' *''Astrothelium crassum'' *''Astrothelium cryptolucens'' *''Astrothelium curvatum'' – Brazil *''Astrothelium curvisporum'' – Brazil *''Astrothelium decemseptatum'' – Brazil *''Astrothelium deforme'' *''Astrothelium defossum'' *''Astrothelium degenerans'' *''Astrothelium diaphanocorticatum'' – Papua New Guinea *''Astrothelium dicoloratum'' *''Astrothelium dimidioinspersum'' – Brazil *''Astrothelium disjunctum'' – Brazil *''Astrothelium dissimilum'' *''Astrothelium duplicatum'' – Brazil *''Astrothelium ecuadorense'' *''Astrothelium effusum'' *''Astrothelium elixii'' – Bolivia *''Astrothelium endochryseum'' *''Astrothelium eumultiseptatum'' – Brazil *''Astrothelium eustomurale'' – Brazil *''Astrothelium exostemmatis'' *''Astrothelium fallax'' *''Astrothelium feei'' *''Astrothelium ferrugineum'' *''Astrothelium fijiense'' *''Astrothelium flavocoronatum'' *''Astrothelium flavoduplex'' – Brazil *''Astrothelium flavomaculatum'' *''Astrothelium flavomegaspermum'' *''Astrothelium flavomeristosporum'' *''Astrothelium flavomurisporum'' – Brazil *''Astrothelium flavostiolatum'' *''Astrothelium flavostromatum'' – Brazil *''Astrothelium flavum'' – Brazil *''Astrothelium galbineum'' *''Astrothelium galligenum'' *''Astrothelium gigantosporum'' *''Astrothelium globosum'' – Brazil *''Astrothelium graphicum'' – Brazil *''Astrothelium grossoides'' *''Astrothelium guianense'' *''Astrothelium indicum'' *''Astrothelium infossum'' *''Astrothelium infuscatulum'' *''Astrothelium inspersaeneum'' *''Astrothelium inspersoconicum'' *''Astrothelium inspersogalbineum'' *''Astrothelium inspersotuberculosum'' – Bolivia *''Astrothelium intermedium'' *''Astrothelium introflavidum'' – Brazil *''Astrothelium irregulare'' *''Astrothelium isohypocrellinum'' *''Astrothelium keralense'' *''Astrothelium komposchii'' *''Astrothelium kunzei'' *''Astrothelium laevithallinum'' *''Astrothelium laurerosphaerioides'' *''Astrothelium leioplacum'' *''Astrothelium leucosessile'' *''Astrothelium lineatum'' *''Astrothelium longisporum'' – Brazil *''Astrothelium lucidomedullatum'' *''Astrothelium lucidostromum'' *''Astrothelium lucidothallinum'' *''Astrothelium lugescens'' *''Astrothelium luridum'' *''Astrothelium macrocarpum'' *''Astrothelium macroeustomum'' – French Guiana *''Astrothelium macrosporum'' *''Astrothelium macrostiolatum'' *''Astrothelium macrostomoides'' *''Astrothelium macrostomum'' – Brazil Trypethelium marcidum - Flickr - pellaea

Trypethelium marcidum - Flickr - pellaea

*''Astrothelium marcidum'' *''Astrothelium mediocrassum'' *''Astrothelium megacrypticum'' *''Astrothelium megaeneum'' – Bolivia *''Astrothelium megaleium'' *''Astrothelium megalophthalmum'' *''Astrothelium megalostomum'' *''Astrothelium megaspermum'' *''Astrothelium megatropicum'' *''Astrothelium megeustomum'' – Brazil *''Astrothelium megeustomurale'' – Brazil *''Astrothelium meghalayense'' *''Astrothelium megochroleucum'' *''Astrothelium meiophorum'' *''Astrothelium meristosporoides'' *''Astrothelium meristosporum'' *''Astrothelium mesoduplex'' – Brazil *''Astrothelium miniannulare'' *''Astrothelium minicecidiogenum'' – Costa Rica *''Astrothelium mordonialense'' *''Astrothelium neglectum'' *''Astrothelium neodiplocarpum'' – Bolivia *''Astrothelium neogalbineum'' *''Astrothelium neoinspersum'' *''Astrothelium neovariolosum'' *''Astrothelium nicaraguense'' Astrothelium nigratum 84987201

*''Astrothelium nigratum'' *''Astrothelium nigrocacuminum'' – Bolivia *''Astrothelium nigrorufum'' *''Astrothelium nigrum'' – Brazil *''Astrothelium nitidiusculum'' *''Astrothelium nitidulum'' *''Astrothelium norisianum'' *''Astrothelium novemseptatum'' – Brazil *''Astrothelium obtectum'' *''Astrothelium ochroleucoides'' – Brazil *''Astrothelium octoseptatum'' – Brazil *''Astrothelium octosporoides'' *''Astrothelium octosporum'' *''Astrothelium oligocarpum'' *''Astrothelium olivaceofuscum'' *''Astrothelium palaeoexostemmatis'' – Thailand *''Astrothelium pallidoflavum'' – Bolivia *''Astrothelium papillosum'' *''Astrothelium papulosum'' *''Astrothelium peranceps'' *''Astrothelium perspersum'' *''Astrothelium phaeothelium'' *''Astrothelium philippinense'' *''Astrothelium phlyctaena'' *''Astrothelium pictum'' – Brazil *''Astrothelium porosum'' *''Astrothelium praetervisum'' *''Astrothelium pseudannulare'' *''Astrothelium pseudodissimulum'' *''Astrothelium pseudoferrugineum'' *''Astrothelium pseudomegalophthalmum'' *''Astrothelium pseudoplatystomum'' *''Astrothelium pseudovariatum'' *''Astrothelium puiggarii'' *''Astrothelium pulcherrimum'' *''Astrothelium pupula'' *''Astrothelium purpurascens'' *''Astrothelium pustulatum'' *''Astrothelium pyrenuliforme'' – Bolivia *''Astrothelium quasimamillanum'' – Brazil *''Astrothelium quatuorseptatum'' – Brazil *''Astrothelium rhinothallinum'' *''Astrothelium rimosum'' *''Astrothelium robustosporum'' – Brazil *''Astrothelium rogitamae'' *''Astrothelium rubrocrystallinum'' – Brazil *''Astrothelium rubrostiolatum'' – Brazil *''Astrothelium rufescens'' *''Astrothelium sanguinarium'' *''Astrothelium sanguineoxanthum'' *''Astrothelium santessonii'' *''Astrothelium saxicola'' *''Astrothelium scoria'' *''Astrothelium scoriothelium'' *''Astrothelium scorizum'' *''Astrothelium septemseptatum'' *''Astrothelium sexloculatum'' *''Astrothelium siamense'' *''Astrothelium sierraleonense'' *''Astrothelium sikkimense'' *''Astrothelium simplex'' – Brazil *''Astrothelium sinuosum'' – Brazil *''Astrothelium sipmanii'' *''Astrothelium solitarium'' – Brazil *''Astrothelium sordithecium'' *''Astrothelium spectabile'' *''Astrothelium sphaerioides'' *''Astrothelium stramineum'' *''Astrothelium straminicolor'' *''Astrothelium stromatofluorescens'' – Brazil *''Astrothelium studerae'' – Brazil *''Astrothelium subcatervarium'' *''Astrothelium subdiscretum'' *''Astrothelium subdisjunctum'' *''Astrothelium subdissocians'' *''Astrothelium subendochryseum'' *''Astrothelium subinterjectum'' *''Astrothelium subnitidiusculum'' *''Astrothelium subscoria'' – Bolivia *''Astrothelium sulphureum'' *''Astrothelium superbum'' *''Astrothelium supraclandestinum'' – Brazil *''Astrothelium tanianum'' – Malaysia *''Astrothelium tenue'' *''Astrothelium testudineum'' – Brazil *''Astrothelium tetrasporum'' – Brazil *''Astrothelium thelotremoides'' *''Astrothelium trematum'' *''Astrothelium trypethelioides'' *''Astrothelium trypethelizans'' *''Astrothelium tuberculosum'' *''Astrothelium ubianense'' *''Astrothelium ultralucens'' *''Astrothelium unisporum'' *''Astrothelium valsoides'' – Brazil *''Astrothelium variabile'' – Bolivia *''Astrothelium variatum'' *''Astrothelium vezdae'' *''Astrothelium vulcanum'' *''Astrothelium xanthosuperbum'' – Brazil *''Astrothelium zebrinum''

References

Astrothelium, Lichen genera Dothideomycetes genera Taxa described in 1824 Taxa named by Franz Gerhard Eschweiler {{Dothideomycetes-stub