''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus,

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 polyg ...

by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''

marasmus Marasmus is a form of severe malnutrition characterized by energy deficiency. It can occur in anyone with severe malnutrition but usually occurs in children. Body weight is reduced to less than 62% of the normal (expected) body weight for the a ...

'' meaning ''wasting''.

Morphology and life cycle

The morphology of ''Marasmiellus'' has received little attention compared to other genera of ''

Omphalotaceae The Marasmiaceae are a family of basidiomycete fungi which have white spores. They mostly have tough stems and the capability of shrivelling up during a dry period and later recovering. The widely consumed edible fungus ''Lentinula edodes'', the ...

'', mainly due to their uncolorful pileus, small basidiocarps, and little variation in morphological characters. These factors complicate delimitations of species within this genus. Species of ''Marasmiellus'' have prostrate and diverticulate

hypha A hypha (; ) is a long, branching, filamentous structure of a fungus, oomycete, or actinobacterium. In most fungi, hyphae are the main mode of vegetative growth, and are collectively called a mycelium. Structure A hypha consists of one or ...

e, which have no clear orientation. However, it has been observed that outher hyphae can aggregate in fascicles and be radially oriented. Furthermore, cheilocystidia arise from horizontal hyphae and are frequently embedded in the

hymenium The hymenium is the tissue layer on the hymenophore of a fungal fruiting body where the cells develop into basidia or asci, which produce spores. In some species all of the cells of the hymenium develop into basidia or asci, while in others some ...

, often being prostrate. Some species of ''Marasmiellus'' use basidiospore germination, and distuiguishing different genera based on reproduction would depend on the speed of germination. During germination

spore In biology, a spore is a unit of sexual or asexual reproduction that may be adapted for dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores form part of the life cycles of many plants, algae, f ...

s of Marasmiellus tend to disperse in dilution platings. Some species are tetrapolar. Additionally, no bipolar or amphithallic taxa in this genus have been reported, which is unexpected, as this mating behavior is common for tropical agarics, by allowing rapid colonizations. Their basidiocarps are

collybioid ''Collybia'' (in the strict sense) is a genus of mushrooms in the family Tricholomataceae. The genus has a widespread but rare distribution in northern temperate areas, and contains three species that grow on the decomposing remains of other mus ...

or omphalioid and they have a white spore print. The cutis consis of a

pileipellis The pileipellis is the uppermost layer of hyphae in the pileus of a fungal fruit body In botany, a fruit is the seed-bearing structure in flowering plants that is formed from the ovary after flowering. Fruits are the means by which flowe ...

, which sometimes transitions into a trichoderm, either with or without Rameales-structure.

Ecology

Species of ''Marasmiellus'' are distributed around tropical and sub-tropical forested areas around the world, where they play a significant ecological role by being saprotrophic, degrading leafy and woody remains. Some species are parasitic and attack certain plants that are economically important, such as sugar cane, maize, bananas, and coconut palms. Observations of

rhizomorph Mycelial cords are linear aggregations of parallel-oriented hyphae. The mature cords are composed of wide, empty vessel hyphae surrounded by narrower sheathing hyphae. Cords may look similar to plant roots, and also frequently have similar functio ...

-forming species of ''Marasmiellus'' have also been confirmed (e.g ''Marasmiellus tenerrimus'' var ''setulosu'' and ''

Marasmiellus opacu ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'').

Taxonomy

''Marasmiellus'' only represented three species when it was first described by William Murrill (''

Marasmiellus inconspicuous ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' Murrill (Cuba), ''

Marasmiellus purpureus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' (Berk. & Curt.) Murrill (Cuba), and ''

Marasmiellus juniperinus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscription (taxonomy), circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes f ...

'' Murrill (Jamaica)). Currently the genera consists of more than 250 species, of which the type species, ''M. juniperinus,'' remains the same as when the genera was first described. ''Marasmiellus'' was traditionally included in '' Tricholomataceae'' R. Heim ex Pouzar, but later DNA studies showed that parts of the genus belong to

'','' which was described by A. Bresinsky in 1985 and is considered a synomyn to Marasmiaceae''.'' Furthermore, several studies show that the ''Marasmiellus'' branched as multiple polyphyletic and artificial groups''.'' This has led to conflict surrounding its position relative to '' Gymnopus'', and has resulted in two opposing views regarding their taxonomy: 1) ''Marasmiellus'' is encompassed within ''Gymnopus'' (inclusive), or 2) ''Marasmiellus'' remains a distinct genus from ''Gymnopus'' (restrictive). The most recent studies have shown that the second hypothesis is the strongest, placing ''Marasmiellus'' as a separate genus, but more research is required to confirm this.

Species

*'' Marasmiellus afer'' *'' Marasmiellus affixus'' *'' Marasmiellus albiceps'' *'' Marasmiellus albifolius'' *'' Marasmiellus albobrunnescens'' *'' Marasmiellus albofuscus'' *'' Marasmiellus alliiodorus'' *'' Marasmiellus alneus'' *'' Marasmiellus alvaradoi'' *'' Marasmiellus amazoniensis'' *'' Marasmiellus ambiguus'' *'' Marasmiellus amphicystis'' *'' Marasmiellus amygdalosporus'' *'' Marasmiellus anastomosus'' *'' Marasmiellus androsaceiformis'' *'' Marasmiellus angustispermus'' *''

Marasmiellus anomalus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus antarcticus'' *'' Marasmiellus anthocephalus'' *'' Marasmiellus aporposeptus'' *'' Marasmiellus appalachianus'' *''

Marasmiellus aquilus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *''

Marasmiellus atropapillatus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus atrosetosus'' *'' Marasmiellus atrostipitatus'' *'' Marasmiellus aurantiorufescens'' *'' Marasmiellus baeosporoides'' *''

Marasmiellus baeosporus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus bambusicola'' *''

Marasmiellus bauhiniae ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek (language), Gr ...

'' *'' Marasmiellus berkeleyi'' *''

Marasmiellus bermudensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus bisporiger'' *'' Marasmiellus bolivarianus'' *''

Marasmiellus bonaerensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *''

Marasmiellus bonii ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *''

Marasmiellus brevisporus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek '' marasmus'' ...

'' *'' Marasmiellus brunneocarpus'' *'' Marasmiellus brunneomarginatus'' *'' Marasmiellus caatingensis'' *'' Marasmiellus caesioater'' *'' Marasmiellus caespitosus'' *''

Marasmiellus calami ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus californicus'' *''

Marasmiellus candidus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus caracasensis'' *''

Marasmiellus carneopallidus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus castaneidiscus'' *'' Marasmiellus catephes'' *'' Marasmiellus celebanticus'' *''

Marasmiellus chamaecyparidis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus chilensis'' *'' Marasmiellus cinchonensis'' *'' Marasmiellus cinereus'' *'' Marasmiellus clitocybe'' *'' Marasmiellus clusilis'' *'' Marasmiellus cnacopolius'' *''

Marasmiellus cocophilus ''Marasmiellus cocophilus'' is a species of fungus in the family Marasmiaceae. It was described as new to science in 1969 by mycologist David Pegler David Norman Pegler (born 2 November 1938) is a British mycologist. Until his retirement in 199 ...

'' *'' Marasmiellus cocosensis'' *'' Marasmiellus coilobasis'' *'' Marasmiellus colocasiae'' *'' Marasmiellus columbianus'' *'' Marasmiellus confertifolius'' *'' Marasmiellus contrarius'' *'' Marasmiellus corsicus'' *'' Marasmiellus corticigenus'' *''

Marasmiellus corticum ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus corynophloeus'' *''

Marasmiellus couleu ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus crassitunicatus'' *''

Marasmiellus crinipelloides ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus cubensis'' *'' Marasmiellus cupreovirens'' *''

Marasmiellus curtipes ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus cystidiosus'' *''

Marasmiellus daguae ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus dealbatus'' *'' Marasmiellus defibulatus'' *'' Marasmiellus delicius'' *''

Marasmiellus delilei ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus dendroegrus'' *'' Marasmiellus devenulatus'' *'' Marasmiellus distantifolius'' *''

Marasmiellus dryogeton ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *''

Marasmiellus dunensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *''

Marasmiellus earlei ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus eburneus'' *'' Marasmiellus echinocephalus'' *'' Marasmiellus elongatisporus'' *''

Marasmiellus enodis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

Marasmiellus humillimus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *''

Marasmiellus hypolissus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscription (taxonomy), circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes f ...

'' *'' Marasmiellus idroboi'' *'' Marasmiellus ignobilis'' *'' Marasmiellus iguazuensis'' *'' Marasmiellus illinorum'' *''

Marasmiellus incarnatipallens ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus inconspicuus'' *'' Marasmiellus incrustatus'' *''

Marasmiellus inoderma ''Marasmiellus inoderma'' is a fungus in the family Marasmiaceae. It is a plant pathogen that causes root-rot of maize, Marasmiellus rot on banana A banana is an elongated, edible fruit – botanically a berry – produced by severa ...

'' *'' Marasmiellus inodermatoides'' *''

'' *'' Marasmiellus junquitoensis'' *'' Marasmiellus keralensis'' *'' Marasmiellus kindyerracola'' *'' Marasmiellus koreanus'' *''

Marasmiellus laschiopsis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus lassei'' *''

Marasmiellus lateralis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *''

Marasmiellus latispermus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus laurifoliae'' *''

Marasmiellus lecythidacearum ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *''

Marasmiellus leiophyllus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus leptophyllus'' *'' Marasmiellus leucophyllus'' *''

Marasmiellus luteus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus lysochlorus'' *'' Marasmiellus maas-geesterani'' *''

Marasmiellus mariluanensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus maritimus'' *'' Marasmiellus martynii'' *''

Marasmiellus merulius ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus mesosporus'' *'' Marasmiellus microscopicus'' *''

Marasmiellus milicae ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *''

Marasmiellus minutalis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus minutus'' *'' Marasmiellus misionensis'' *'' Marasmiellus musacearum'' *'' Marasmiellus nanus'' *'' Marasmiellus napoensis'' *'' Marasmiellus nivosus'' *''

Marasmiellus nodosus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus nothofagineus'' *'' Marasmiellus nubigenus'' *'' Marasmiellus oblongisporus'' *'' Marasmiellus oligocinsulae'' *'' Marasmiellus omphaloides'' *'' Marasmiellus omphalophorus'' *''

Marasmiellus orinocensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus osmophorus'' *'' Marasmiellus osornensis'' *'' Marasmiellus pachycraspedum'' *''

Marasmiellus pacificus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *''

Marasmiellus paludosus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus panamensis'' *''

Marasmiellus pandoensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus pantholocystis'' *'' Marasmiellus papillatomarginatus'' *'' Marasmiellus papillatus'' *'' Marasmiellus papillifer'' *'' Marasmiellus paraensis'' *''

Marasmiellus paralacteus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *''

Marasmiellus parlatorei ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus paspali'' *'' Marasmiellus patouillardii'' *'' Marasmiellus peckii'' *'' Marasmiellus perangustispermnus'' *'' Marasmiellus pernambucensis'' *'' Marasmiellus petchii'' *''

Marasmiellus petiolicola ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus petiolorum'' *''

Marasmiellus peullensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus phaeomarasmioides'' *'' Marasmiellus phaeophyllus'' *'' Marasmiellus picipes'' *''

Marasmiellus pilosus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertice ...

'' *'' Marasmiellus platyhyphes'' *''

Marasmiellus pluvius ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus polyphyllus'' *'' Marasmiellus potamogeton'' *''

Marasmiellus potassiovirens ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus praeacutus'' *'' Marasmiellus primulae'' *'' Marasmiellus primulinus'' *'' Marasmiellus pruinosulus'' *'' Marasmiellus pseudogracilis'' *'' Marasmiellus pseudoparaphysatus'' *'' Marasmiellus pseudoramealis'' *''

Marasmiellus pulchellus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus pusillimus'' *''

Marasmiellus pygmaeus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek '' marasmus'' ...

'' *'' Marasmiellus quercinus'' *''

Marasmiellus radiatim-plicatus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *''

Marasmiellus ramealis ''Marasmiellus ramealis'' is a species of mushroom-forming fungus of the family Marasmiaceae The Marasmiaceae are a family of basidiomycete fungi which have white spores. They mostly have tough stems and the capability of shrivelling up durin ...

'' *'' Marasmiellus ramorum'' *'' Marasmiellus rawakensis'' *'' Marasmiellus rhizomorphogenus'' *''

Marasmiellus rhodophyllus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus riberaltensis'' *'' Marasmiellus rosascentifolius'' *'' Marasmiellus roseipallens'' *''

Marasmiellus roseotinctus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus rubellus'' *'' Marasmiellus rugulosus'' *'' Marasmiellus saccharophilus'' *'' Marasmiellus salmonicolor'' *'' Marasmiellus sanctae-marthae'' *''

Marasmiellus scandens ''Marasmiellus scandens'' is a plant pathogen that causes white thread on cocoa Cocoa may refer to: Chocolate * Chocolate * ''Theobroma cacao'', the cocoa tree * Cocoa bean, seed of ''Theobroma cacao'' * Chocolate liquor, or cocoa liquor, pur ...

'' *'' Marasmiellus schiffneri'' *'' Marasmiellus segregabilis'' *'' Marasmiellus senescens'' *'' Marasmiellus sinensis'' *'' Marasmiellus sotae'' *'' Marasmiellus sphaerosporus'' *'' Marasmiellus sprucei'' *'' Marasmiellus stenocystis'' *''

Marasmiellus stenophylloides ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus stenosporus'' *'' Marasmiellus stratosus'' *'' Marasmiellus stypinoides'' *'' Marasmiellus stypinus'' *'' Marasmiellus subaurantiacus'' *''

Marasmiellus subcoracinus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscription (taxonomy), circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes f ...

'' *''

Marasmiellus subdealbatus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus subepiphyllus'' *'' Marasmiellus subfumosus'' *''

Marasmiellus subgraminis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus subhirtellus'' *'' Marasmiellus subingratus'' *'' Marasmiellus subinodermatoides'' *'' Marasmiellus subnigricans'' *'' Marasmiellus subochraceus'' *'' Marasmiellus subolivaceomelleus'' *'' Marasmiellus subpumilus'' *'' Marasmiellus subramealis'' *''

Marasmiellus synodicus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek '' marasmus'' ...

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Marasmiellus tener ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *''

Marasmiellus tenerrimus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus tetrachrous'' *'' Marasmiellus thaxteri'' *'' Marasmiellus trabutii'' *'' Marasmiellus trichodermialis'' *''

Marasmiellus tricolor ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus tropicalis'' *'' Marasmiellus troyanus'' *'' Marasmiellus ugandensis'' *''

Marasmiellus umbilicatus ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' ...

'' *'' Marasmiellus umbonifer'' *''

Marasmiellus usambarensis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *'' Marasmiellus vaillantii'' *'' Marasmiellus varzeae'' *'' Marasmiellus vernalis'' *'' Marasmiellus vinosus'' *'' Marasmiellus violaceogriseus'' *''

Marasmiellus violae ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus ...

'' *''

Marasmiellus virgatocutis ''Marasmiellus'' is a genus of fungi in the family Omphalotaceae (synonym to Marasmiaceae). The widespread genus, circumscribed by American mycologist William Murrill in 1915, contains over 250 species. The name comes from the Greek ''marasmus'' m ...

'' *'' Marasmiellus viridifuscus'' *'' Marasmiellus volvatus'' *'' Marasmiellus xerophyticus'' *'' Marasmiellus yalae''

References

{{Taxonbar, from=Q890404 Marasmiaceae Agaricales genera Taxa named by William Alphonso Murrill

Morphology and life cycle

Ecology

Taxonomy

Species

See also

References