Question: What is the scientific name of the fungus studied byby Ann Gravatt?

Context paragraphs:
Microascus brevicaulis: Microascus brevicaulis is a microfungus in the Ascomycota.  Most of the discussion of this fungus in the scientific and medical literature has referred to the fungus using the name of its asexual form, or anamorph, "Scopulariopsis brevicaulis".  However, a sexual form (teleomorph) named "Microascus brevicaulis" was recently described.  Under the current revision of "International Code of Nomenclature for Algae, Fungi, and Plants", as articulated in the Melbourne Code, it remains unclear which name this fungus will ultimately take.  Until further clarification, "Microascus brevicaulis" is considered the most recent, accepted name.  "Microascus brevicaulis" occurs world-wide as a saprotroph in soil, a common agent of biodeterioration, an irregular plant pathogen, and an occasional agent of human nail infection.  Bartolomeo Gosio discovered in 1890 that under wet conditions "M. brevicaulis" produces significant amounts of trimethylarsine via biomethylation of inorganic pigments especially Paris green or Scheele's Green used in indoor wallpapers which is then released into the air.

Annie Gravatt: Annie Gravatt (Annie Evelyn Rathbun) was an American forest pathologist.  Her areas of research included plant physiology and white pine blister rust.  She also studied Chestnut blight, the fungus that devastated American chestnut trees in the early 20th century.  Along with her husband, George Gravatt, she founded the community of Scientists' Cliffs, Maryland.

Nomen novum: In biological nomenclature, a nomen novum (Latin for "new name"), new replacement name (or replacement name, new substitute name, substitute name) is a technical term.  It indicates a scientific name that is created specifically to replace another scientific name, but only when this other name can not be used for technical, nomenclatural reasons (for example because it is a homonym: it is spelled the same as an existing, older name); it does not apply when a name is changed for taxonomic reasons (representing a change in scientific insight).  It is frequently abbreviated, "e.g." "nomen nov.", "nom.  nov.", or more explicitly by the rank specified, "e.g." "superordo nov."

Panellus stipticus: Panellus stipticus, commonly known as the bitter oyster, the astringent panus, the luminescent panellus, or the stiptic fungus, is a species of fungus in the family Mycenaceae, and the type species of the genus "Panellus".  A common and widely distributed species, it is found in Asia, Australia, Europe, and North America, where it grows in groups or dense overlapping clusters on the logs, stumps, and trunks of deciduous trees, especially beech, oak, and birch.  During the development of the fruit bodies, the mushrooms start out as tiny white knobs, which, over a period of one to three months, develop into fan- or kidney-shaped caps that measure up to 3 cm broad.  The caps are orange-yellow to brownish, and attached to the decaying wood by short stubby stalks that are connected off-center or on the side of the caps.  The fungus was given its current scientific name in 1879, but has been known by many names since French mycologist Jean Bulliard first described it as "Agaricus stypticus" in 1783.  Molecular phylogenetic analysis revealed "P. stipticus" to have a close genetic relationship with members of the genus "Mycena".

Synonym (taxonomy): In scientific nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name, although the term is used somewhat differently in the zoological code of nomenclature.  For example, Linnaeus was the first to give a scientific name (under the currently used system of scientific nomenclature) to the Norway spruce, which he called "Pinus abies".  This name is no longer in use: it is now a synonym of the current scientific name which is "Picea abies".

Chestnut blight: The pathogenic fungus Cryphonectria parasitica (formerly "Endothia parasitica") is a member of the Ascomycota (sac fungi) taxon, and is the main cause of chestnut blight—a devastating disease of the American chestnut tree that in the early 1900s caused a rapid, widespread die-off of this once plentiful tree from its historic range in the eastern United States.

Mount Gravatt, Queensland: Mount Gravatt is the name of both a major suburb of Brisbane, Queensland, Australia and a prominent hill in this suburb.  The suburb is situated in the south-east of the city and was one of Brisbane's largest.  This was before it was divided into Mount Gravatt East, Upper Mount Gravatt and Mount Gravatt South; the last being changed to Wishart in the early 1990s.  At the 2011 Australian Census the suburb recorded a population of 3,238.

Hyphessobrycon sweglesi: Hyphessobrycon sweglesi is a species of tetra that lives in the Orinoco River drainage basin in South America.  The fish has a round black spot behind the gill-plate, a black band on the dorsal fin that is bordered above and below by creamy-white.  The other fins are red same as the upper rim of the eye.  The fish eats worms, small insects, and crustaceans.  The species can lay up to 400 eggs that can hatch in a day and that are susceptible to fungus.  The species' appearance is very similar to "Hyphessobrycon megalopterus" (black phantom tetra).  The species' scientific name used to be "Megalamphodus sweglisi" and the species' common name is red phantom tetra.

Author citation (zoology): In zoological nomenclature, author citation refers to listing the person (or team) who first makes a scientific name of a taxon available.  This is done in a scientific publication while fulfilling the formal requirements under the International Code of Zoological Nomenclature, hereinafter termed "the Code".  According to the Code, "the name of the author does not form part of the name of a taxon and its citation is optional, although customary and often advisable" (Article 51.1), however Recommendation 51A suggests: "The original author and date of a name should be cited at least once in each work dealing with the taxon denoted by that name.  This is especially important in distinguishing between homonyms and in identifying species-group names which are not in their original combinations".  For the purpose of information retrieval, the author citation and year appended to the scientific name, e.g. genus-species-author-year, genus-author-year, family-author-year, etc., is often considered a "de facto" unique identifier, although for a number of reasons discussed below, this usage may often be imperfect.

Acrophialophora fusispora: Acrophialophora fusispora is a poorly studied ascomycete fungus found in soil, air and various plants.  "A. fusispora" is morphologically similar to the genera "Paecilomyces" and "Masonia", but differ in the presence of pigmented conidiophores, verticillate phialides, and frequent sympodial proliferation.  Moreover, "A. fusispora" is distinguished by its pigmented spindle-shaped conidia, covered with spiral bands.  The fungus is naturally found in soils of tropical to temperate regions.  The fungus has been identified as a plant and animal pathogen, and has recently been recognized as an emerging opportunistic human pathogen.  "A. fusispora" infection in human is rare and has few documented clinical cases, but due to the rarity of the fungus and potential misidentification, the infections may be underdiagnosed.  Clinical cases of "A. fusispora" include cases of keratitis, pulmonary colonization and infection, and cerebral infections.  The fungus also has two documented cases of infection in dogs.

Supporting paragraphs: Annie Gravatt Chestnut blight
Answer: Cryphonectria parasitica