Marasmius brunneospermus, a new species of Marasmius section Globulares from central Honshu, Japan

Takahashi, Haruki

doi:10.1007/bf02461024

Cited by 5 publications

(5 citation statements)

References 1 publication

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“…Our collections agree well with Takahashi’s description and photos (Takahashi 1999) with the exceptions of the presence of pileocystidia and spore print colour. Pileocystidia are, however, scattered and indistinct in all specimens and may represent aberrant forms of pileipellis cells.…”

Section: Resultssupporting

confidence: 91%

“…Notes — Marasmius brunneospermus is characterised by having moderately large basidiocarps with a pale coloured pileus, rather small basidiospores, well-developed cheilo- and pleurocystidia and a brown spore print. Our collections agree well with Takahashi’s description and photos ( Takahashi 1999 ) with the exceptions of the presence of pileocystidia and spore print colour. Pileocystidia are, however, scattered and indistinct in all specimens and may represent aberrant forms of pileipellis cells.…”

Section: Resultssupporting

confidence: 91%

“…Pileocystidia are, however, scattered and indistinct in all specimens and may represent aberrant forms of pileipellis cells. Takahashi (1999) described and photographed a spore print as brown, but our collections have pale yellow-orange coloured basidiospores. Because our fungi agree with the type specimen not only macro- and microscopically but also using molecular methods, the spore print colour described by Takahashi may be caused under the influence of growing conditions of the fungi.…”

Section: Resultsmentioning

confidence: 90%

“…Marasmius brunneospermus has been found only in East Asia (Japan, Takahashi 1999 ; Republic of Korea) to date.…”

Section: Resultsmentioning

confidence: 99%

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Marasmioid and gymnopoid fungi of the Republic of Korea. 2. Marasmius sect. Globulares

Antonín¹,

Ryoo²,

Shin³

2010

Pers - Int Mycol J

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Seven species of Marasmius sect. Globulares with smooth pileipellis cells (sect. Globulares s. Singer) have been collected in the Republic of Korea (South Korea) to date, viz. M. aurantioferrugineus, M. brunneospermus, M. maximus, M. nivicola, M. purpureostriatus, M. wynneae and M. fusicystidiosus. Descriptions of their macro- and microscopic features with a discussion of similar taxa are given. Their taxonomic position was confirmed using DNA data. Marasmius fusicystidiosus is described as a new species. A key to aid in their identification is also provided.

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Section: Resultssupporting

confidence: 91%

Section: Resultssupporting

confidence: 91%

Section: Resultsmentioning

confidence: 90%

“…Marasmius brunneospermus has been found only in East Asia (Japan, Takahashi 1999 ; Republic of Korea) to date.…”

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Marasmioid and gymnopoid fungi of the Republic of Korea. 2. Marasmius sect. Globulares

Antonín¹,

Ryoo²,

Shin³

2010

Pers - Int Mycol J

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“…Some resemblances between M. pallidibrunneus and M. brunneospermus are the white pruinose stipe surface (at least sometimes in the latter), the presence of long pleurocystidia (50–95 μm long in the latter), the slightly pigmented cheilocystidia (pale melleous in the latter) of somewhat similar shape, the smooth cells of the pileipellis, size and shape of the basidiospores, and the lamellae tinted brown. However, both species are different according to the macroscopic features of the pileus (colour, texture and surface aspects) and in the number of lamellae ( Takahashi 1999 ), and the lamellae are not intervenose in the new species. Moreover, the basidiospores or spore print of M. pallidibrunneus are not brownish.…”

Section: Resultsmentioning

confidence: 99%

A morphological and phylogenetic evaluation of Marasmius sect. Globulares (Globulares-Sicci complex) with nine new taxa from the Neotropical Atlantic Forest

et al. 2020

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The largest and most recently emended Marasmius sect. Globulares (Globulares-Sicci complex) has increased in number of species annually while its infrasectional organization remains inconclusive. During forays in remnants of the Atlantic Rainforest in Brazil, 24 taxa of Marasmius belonging to sect. Globulares were collected from which nine are herein proposed as new: Marasmius altoribeirensis, M. ambicellularis, M. hobbitii, M. luteoolivaceus, M. neotropicalis, M. pallidibrunneus, M. pseudoniveoaffinis, M. rhabarbarinoides and M. venatifolius. We took this opportunity to evaluate sect. Globulares sensu Antonín & Noordel. in particular, combining morphological examination and both single and multilocus phylogenetic analyses using LSU and ITS data, including Neotropical samples to a broader and more globally distributed sampling of over 200 strains. Three different approaches were developed in order to better use the genetic information via Bayesian and Maximum Likelihood analyses. The implementation of these approaches resulted in: i) the phylogenetic placement of the new and known taxa herein studied among the other taxa of a wide sampling of the section; ii) the reconstruction of improved phylogenetic trees presenting more strongly supported resolution especially from intermediate to deep nodes; iii) clearer evidence indicating that the series within sect. Sicci and sect. Globulares in the traditional concept are non-monophyletic by this more stringent evaluation; and iv) the existence of several monophyletic suprespecific groups equivalent to the stirpes of Singer – clusters of morphologically similar species. These two latter points corroborate with findings of previous studies implementing analyses with the entire genus. Based on these results, we proposed a new infrasectional classification elevating Singer's concept of stirpes to series. Thirteen new series, the emendation of three extant series and three subsections gathering these series based on the major clades are proposed.

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A novel species of Marasmius sect. Globulares (Marasmiaceae) from Indian Himalaya

2019

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Marasmius brunneospermus, a new species of Marasmius section Globulares from central Honshu, Japan

Cited by 5 publications

References 1 publication

Marasmioid and gymnopoid fungi of the Republic of Korea. 2. <I>Marasmius </I> sect. <I>Globulares</I>

Marasmioid and gymnopoid fungi of the Republic of Korea. 2. <I>Marasmius </I> sect. <I>Globulares</I>

A morphological and phylogenetic evaluation of Marasmius sect. Globulares (Globulares-Sicci complex) with nine new taxa from the Neotropical Atlantic Forest

A novel species of Marasmius sect. Globulares (Marasmiaceae) from Indian Himalaya

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