Dacryobolus gracilis

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Dacryobolus gracilis
Scientific classification
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D. gracilis
Binomial name
Dacryobolus gracilis
H.S.Yuan (2016)

Dacryobolus gracilis is a species of crust fungus in the family Fomitopsidaceae. This brown rot fungus was described as new to science in 2016 by Hai-Sheng Yuan. It has a fragile, waxy fruit body with small, slender spines. The fungus has been found in Chongqing and Guangxi, in southwestern China. [1]

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<span class="mw-page-title-main">Fomitopsidaceae</span> Family of fungi

The Fomitopsidaceae are a family of fungi in the order Polyporales. Most species are parasitic on woody plants, and tend to cause brown rots. The name comes from Fomitopsis + -aceae.

<i>Daedalea</i> Genus of fungi

Daedalea is a genus of fungi in the family Fomitopsidaceae. The genus was circumscribed in 1801 by mycologist Christian Hendrik Persoon, based on the type D. quercina and four other species. The generic name is derived from the Ancient Greek δαιδαλεος.

<i>Fomitopsis</i> Genus of fungi

Fomitopsis is a genus of more than 40 species of bracket fungi in the family Fomitopsidaceae.

<i>Antrodia</i> Genus of fungi

Antrodia is a genus of fungi in the family Fomitopsidaceae. Antrodia species have fruit bodies that typically resupinate, with the hymenium exposed to the outside; the edges may be turned so as to form narrow brackets. Most species are found in temperate and boreal forests, and cause brown rot.

<i>Dacryobolus</i> Genus of fungi

Dacryobolus is a genus of crust fungi in the family Fomitopsidaceae. Elias Fries circumscribed the genus in 1849 with Dacryobolus sudans as the type species. Dacryobolus are wood-decay fungi that cause a brown rot.

<i>Fibroporia</i> Genus of fungi

Fibroporia is a genus of ten species of poroid crust fungi in the family Fomitopsidaceae. The genus contains species similar to those in genus Antrodia, but they are phylogenetically distinct.

<i>Nigroporus vinosus</i> Species of fungus

Nigroporus vinosus is a species of poroid fungus in the family Steccherinaceae, and the type species of the genus Nigroporus. Its fruit bodies have brownish caps with tinges of purple or red. The cap underside has a pore surface the same colour as the cap, and minute pores. Nigroporus vinosus has a pantropical distribution. It has been recorded from Africa, North America, Central America, South America, Asia, and Oceania. It is a wood-decay fungus that causes a white rot.

Fibroporia albicans is a species of poroid crust fungus in the family Fomitopsidaceae. It causes a brown rot. The fungus was described in 2015 as a species new to science, based on collections made in Jiangxi and Xizang Provinces, China. It is one of five Fibroporia species recorded in China.

<i>Datroniella</i> Genus of fungi

Datroniella is a genus of poroid crust fungi in the family Polyporaceae. It was circumscribed in 2014 by Chinese mycologists as a segregate genus from Datronia. Datroniella differs from Datronia by their moderately to frequently branched skeletal hyphae in the context, and absence of dendrohyphidia. The type species of Datroniella is D. scutellata, a fungus originally described as Polyporus scutellatus by Lewis David de Schweinitz. Datroniella fungi cause a white rot, usually on angiosperm wood.

Cerarioporia is a fungal genus in the family Polyporaceae. It is a monotypic genus, containing the single species Cerarioporia cystidiata, a wood-decaying poroid crust fungus found in tropical China. Cerarioporia resembles fungi placed in the genus Antrodia, but can be distinguished by its waxy to resinous fruit bodies, and microscopically by the thick-walled, encrusted cystidia. Additionally, Cerarioporia causes a white rot, while Antrodia are brown-rot fungi.

Postia cylindrica is a species of poroid fungus in the family Fomitopsidaceae. Found in Southern China, it was described as a new species in 2017 by Hai-Sheng Yuan. The type collection was found growing on a dead pine tree in Jiangxi. The fungus is characterized macroscopically by crust-like to effused-reflexed fruit bodies with a cream to buff coloured cap surface and a reddish-brown margin that curves inward. There are gloeoplerous (oily) hyphal cells in the cuticular layer, and an absence of cystidia in the hymenium. The fungus produces smooth, cylindrical, thin-walled spores measuring 4.7–5.2 by 1.3–1.5 μm.

Steccherinum subglobosum is a hydnoid fungus of the family Steccherinaceae. Found in China, it was described as new to science by mycologists Hai-Sheng Yuan and Yu-Cheng Dai in 2005. The type collection was found growing on a fallen angiosperm branch in Shennongjia Nature Reserve. The specific epithet subglobobum refers to the somewhat rounded shape of its spores.

Steccherinum subulatum is a hydnoid fungus of the family Steccherinaceae. Found in China, it was described as new to science by mycologists Hai-Sheng Yuan and Yu-Cheng Dai in 2005. The type collection was found growing on a fallen Celtis branch in Shennongjia Nature Reserve. The specific epithet subulatum refers to the shape of its skeletocystidia.

Luteoporia is a fungal genus in the family Meruliaceae. It is monotypic, containing the single white rot species Luteoporia albomarginata, found in China. Macroscopic characterics of this fungus include its annual growth habit, and crust-like fruit bodies with yellow pores. Microscopic characteristics include a monomitic hyphal system with clamp connections, hyphae in the trama featuring swollen tips projecting out of the hymenium, and spores that are hyaline, thin-walled, and oblong-ellipsoid. The type collection was made in Wuzhishan Nature Reserve, where it was found growing on rotten angiosperm wood. The generic name Luteoporia refers to the yellow pore surface, while the specific epithet albomarginata refers to the white margin of the fruit body.

Dentocorticium hyphopaxillosum is a species of crust fungus in the family Polyporaceae. It is found in the Guangxi Autonomous Region of southern China, where it grows on fallen angiosperm branches. It was first described in 2014 as Dendrodontia hyphopaxillosa by mycologists Meng-Jie Li and Hai-Sheng Yuan, who thought it was related to other species of Dendrodontia based on morphological characteristics. It was transferred to the genus Dentocorticium in 2018 based on phylogenetic analysis; Dendrodontia was synonymized with Dentocorticium. Characteristics of D. hyphopaxillosum include its crust-like fruit bodies, cylindrical hyphal pegs, contorted dendrohyphidia that are frequently branched, and spores with an ellipsoid to somewhat cylindrical shape.

Daedaleopsis hainanensis is a species of white rot poroid fungus that is found in tropical China. It was described as a new species in 2016 by mycologists Hai-Jiao Li and Shuang-Hui He. The type was collected in Jianfengling Nature Reserve, where it was found growing on a fallen angiosperm trunk. It is one of five Daedaleopsis species that have been recorded in China.

<i>Cerrena zonata</i> Species of fungus

Cerrena zonata is a species of poroid fungus in the genus Cerrena.

Dextrinoporus is a fungal genus in the family Polyporaceae. It was circumscribed by mycologists Hai-Sheng Yuan and Wen-Min Qin in 2018 to contain the single poroid species Dextrinoporus aquaticus. This white-rot wood-decay fungus is found in southwestern China.

Antrodiella lactea is a species of fungus in the family Steccherinaceae. Found in China, it was described as new to science in 2018 by mycologist Hai-Sheng Yuan. The type collection was made in Maoershan Nature Reserve, where it was found growing on a fallen angiosperm branch. The specific epithet lactea refers to the cream-coloured fruit body. The fungus has a trimitic hyphal system, and its generative hyphae have clamp connections. Its smooth, thin-walled spores range in shape from oblong to ellipsoidal, and typically measure 3.1–3.6 by 2.1–2.4 μm.

Antrodiella nanospora is a species of crust fungus in the family Steccherinaceae. Found in China, it was described as new to science in 2018 by mycologist Hai-Sheng Yuan. The type collection was made in Maoershan Nature Reserve, where it was found growing on a fallen angiosperm branch. The specific epithet nanospora refers to its small spores, which measure 2.9–3.2 by 1.8–2.1 μm. The fungus has a dimitic hyphal system, and its generative hyphae have clamp connections. It is similar in appearance to Antrodiella minutispora, but this species has a thicker and fleshier fruit body, larger pores, and does not have cystidioles in the hymenium.

References

  1. Yuan, Hai-Sheng; Kan, Yu-He; Wan, Xian-Zhen (2016). "Molecular phylogenetic identification of two new brown-rot corticioid fungi in Dacryobolus from southwestern China". Phytotaxa. 265 (2): 101. doi:10.11646/phytotaxa.265.2.1.