Astrochapsa Mastersonii
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Astrochapsa Mastersonii
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospore An ascus (; ) is the sexual spore-bearing cell produced in ascomycete fungi. Each ascus usually contains eight ascospores (or octad), produced by meiosis followed, in most species, by a mitotic cell division. However, asci in some genera or s ...s. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' ...
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Astrochapsa Mirabilis
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *'' Astrochapsa graphidioides'' *'' Astrochapsa kalbii'' *'' Astrochapsa lassae'' *'' Astrochapsa lobata'' *'' Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' * ...
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Amyloid (mycology)
In mycology a tissue or feature is said to be amyloid if it has a positive amyloid reaction when subjected to a crude chemical test using iodine as an ingredient of either Melzer's reagent or Lugol's solution, producing a blue to blue-black staining. The term "amyloid" is derived from the Latin ''amyloideus'' ("starch-like"). It refers to the fact that starch gives a similar reaction, also called an amyloid reaction. The test can be on microscopic features, such as spore walls or hyphal walls, or the apical apparatus or entire ascus wall of an ascus, or be a macroscopic reaction on tissue where a drop of the reagent is applied. Negative reactions, called inamyloid or nonamyloid, are for structures that remain pale yellow-brown or clear. A reaction producing a deep reddish to reddish-brown staining is either termed a dextrinoid reaction (pseudoamyloid is a synonym) or a hemiamyloid reaction. Melzer's reagent reactions Hemiamyloidity Hemiamyloidity in mycology refers to a special ...
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Astrochapsa Magnifica
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *'' Astrochapsa graphidioides'' *'' Astrochapsa kalbii'' *'' Astrochapsa lassae'' *'' Astrochapsa lobata'' *'' Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' * ...
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Astrochapsa Lobata
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *'' Astrochapsa graphidioides'' *'' Astrochapsa kalbii'' *'' Astrochapsa lassae'' *'' Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *' ...
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Astrochapsa Lassae
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *'' Astrochapsa graphidioides'' *'' Astrochapsa kalbii'' *'' Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *'' ...
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Astrochapsa Kalbii
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *'' Astrochapsa graphidioides'' *'' Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''A ...
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Astrochapsa Graphidioides
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *'' Astrochapsa graphidioides'' *''Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''As ...
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Astrochapsa Fusca
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *'' Astrochapsa fusca'' *''Astrochapsa graphidioides'' *''Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''Ast ...
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Astrochapsa Elongata
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *'' Astrochapsa elongata'' *''Astrochapsa fusca'' *''Astrochapsa graphidioides'' *''Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''Astr ...
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Astrochapsa Columnaris
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *'' Astrochapsa columnaris'' *''Astrochapsa elongata'' *''Astrochapsa fusca'' *''Astrochapsa graphidioides'' *''Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''Astro ...
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Astrochapsa Calathiformis
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *'' Astrochapsa calathiformis'' *''Astrochapsa columnaris'' *''Astrochapsa elongata'' *''Astrochapsa fusca'' *''Astrochapsa graphidioides'' *''Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''Astroc ...
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Astrochapsa Amazonica
''Astrochapsa'' is a genus of lichen-forming fungi in the subfamily Graphidoideae of the family Graphidaceae. It has 28 species. The genus was circumscribed by Sittiporn Parnmen, Robert Lücking, and H. Thorsten Lumbsch in 2012, with '' Astrochapsa astroidea'' assigned as the type species. It was segregated from the genus ''Chapsa'', from which it differs in having a more frequently densely corticate thallus, an apothecial margin that is mostly recurved, and the almost exclusively subdistoseptate (with slightly thickened septa and angular lumina), non- amyloid ascospores. Species *'' Astrochapsa albella'' *'' Astrochapsa alstrupii'' *'' Astrochapsa amazonica'' *'' Astrochapsa astroidea'' *''Astrochapsa calathiformis'' *''Astrochapsa columnaris'' *''Astrochapsa elongata'' *''Astrochapsa fusca'' *''Astrochapsa graphidioides'' *''Astrochapsa kalbii'' *''Astrochapsa lassae'' *''Astrochapsa lobata'' *''Astrochapsa magnifica'' *'' Astrochapsa martinicensis'' *''Astroch ...
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