Trogia benghalensis (Marasmiaceae, Basidiomycota), a new species from India

Phytotaxa ◽  
2017 ◽  
Vol 331 (2) ◽  
pp. 273 ◽  
Author(s):  
ARUN KUMAR DUTTA ◽  
SUDESHNA NANDI ◽  
ENTAJ TARAFDER ◽  
RIMPA SIKDER ◽  
ANIRBAN ROY ◽  
...  
Keyword(s):  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
West Bengal ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Closely Related Species ◽  
Molecular Sequence ◽  
Region Data ◽  
A New Species

A new species of Trogia (Marasmiaceae, Basidiomycota) is described from West Bengal, India. Analysis of the molecular sequence (nuclear ribosomal internal transcribed spacer region) data suggests that T. benghalesis is phylogenetically distinct from its closely related species. Comprehensive description based on macro- and microscopic characters, photographs and comparisons with morphologically similar and phylogenetically related species are provided.

A new species of Russula (Russulales) from Eastern Himalaya, India

Phytotaxa ◽  
2015 ◽  
Vol 234 (3) ◽  
pp. 255 ◽  
Author(s):  
Soumitra Paloi ◽  
Arun Kumar Dutta ◽  
Krishnendu Acharya
Keyword(s):  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Sequence Data ◽  
Eastern Himalaya ◽  
Present Species ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Region Sequence ◽  
A New Species

A new species of Russula (Russulaceae, Basidiomycota) is described from Darjeeling Hill, Eastern Himalaya, India. Morphological and molecular (nuclear ribosomal internal transcribed spacer region) sequence data assign the present species to the subgen. Incrustatula Romagn., sect. Lilaceinae (Melzer & Zvára) Konrad & Joss. and subsect. Lilaceinae Melzer & Zvára. Comprehensive description, photographs and comparisons with morphologically similar and phylogenetically related species are provided.

scholarly journals Phallus haitangensis, a new species of stinkhorn from Yunnan Province, China

Phytotaxa ◽  
2016 ◽  
Vol 280 (2) ◽  
pp. 116 ◽  
Author(s):  
HUILI LI ◽  
XUELAN MA ◽  
PETER E. MORTIMER ◽  
SAMANTHA C. KARUNARATHNA ◽  
JIANCHU XU ◽  
...  
Keyword(s):  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Yunnan Province ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Its Sequence ◽  
Closely Related Species ◽  
Line Drawings ◽  
A New Species

Four specimens of Phallus were collected during surveys in a Pinus armandii forest in Baoshan, Yunnan Province, China. Macro- and micro-characteristics, together with Internal Transcribed Spacer (ITS) sequence data, showed that the four specimens belong to a new species, here named Phallus haitangensis. The ITS phylogenetic analyses, morphological descriptions, color photographs, and line drawings are provided, and compared with closely related species in the genus.

Morphological and molecular evidence for a new species of Russula (Russulaceae) from southern China

Phytotaxa ◽  
2015 ◽  
Vol 202 (2) ◽  
pp. 94 ◽  
Author(s):  
Yang Kun Li ◽  
Xin Zhang ◽  
Ye Yuan ◽  
Zheng Cao ◽  
Jun Feng Liang
Keyword(s):  
New Species ◽  
Related Species ◽  
Phylogenetic Relationships ◽  
Internal Transcribed Spacer ◽  
Southern China ◽  
Its Region ◽  
Molecular Evidence ◽  
Closely Related Species ◽  
A New Species

Russula subrutilans sp. nov., a new species of Russula is described from southern China. It is unique for having buff pink to light congo-pink pileus, distant ventricose to subventricose lamellae with rare lamellulae, globose to broadly ellipsoid spores with bluntly conical warts forming a partial reticulum, and narrowly clavate to clavate cheilocystidia and pleurocysitidia with variable tips. Phylogenetic relationships among the new species and other closely related species in the genus are inferred based on the internal transcribed spacer (ITS) region.

Inocybe griseorubida, a new species of Pseudosperma clade from tropical India

Phytotaxa ◽  
2015 ◽  
Vol 221 (2) ◽  
pp. 166 ◽  
Author(s):  
K. P. Deepna Latha ◽  
Patinjareveettil Manimohan
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Rna Polymerase Ii ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Similar Species ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Kerala State ◽  
A New Species

Inocybe griseorubida sp. nov. is described from Kerala State, India. A comprehensive description, photographs, and comparisons with phenetically similar species are provided. The nuclear ribosomal internal transcribed spacer region (ITS), a portion of the nuclear ribosomal large subunit (nLSU) and a portion of the nuclear second-largest subunit of RNA polymerase II (rpb2) gene of this species were sequenced and analyzed. Phylogenetic analysis of rpb2 sequences confirmed both the novelty of the species and its placement within the Pseudosperma clade.

Parasola psathyrelloides (Psathyrellaceae), a new species from Kerala State, India

Phytotaxa ◽  
2019 ◽  
Vol 405 (5) ◽  
pp. 255-262
Author(s):  
K. G. GREESHMA GANGA ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Molecular Data ◽  
Phylogenetic Study ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Morphological And Molecular Data ◽  
Kerala State ◽  
A New Species

Parasola psathyrelloides sp. nov. is described from Kerala State, India, based on both morphological and molecular data. Comprehensive description, photographs, and comparisons with morphologically similar and phylogenetically related species are provided. Sequences of both the nuclear ribosomal internal transcribed spacer region (ITS) and the nuclear ribosomal large subunit (nLSU) region of the new species were obtained and used in BLASTn searches. The phylogenetic study was based on Maximum likelihood (ML) analysis of the ITS sequences.

A new species of Inocybe representing the Nothocybe lineage

Phytotaxa ◽  
2016 ◽  
Vol 267 (1) ◽  
pp. 40 ◽  
Author(s):  
K. P. DEEPNA LATHA ◽  
PATINJAREVEETTIL MANIMOHAN ◽  
P. BRANDON MATHENY
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Rna Polymerase Ii ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Line Drawings ◽  
Kerala State ◽  
A New Species

Inocybe distincta sp. nov. is described from Kerala State, India. A comprehensive description, photographs, line drawings and comments are provided. The nuclear ribosomal internal transcribed spacer region (ITS), a portion of the nuclear ribosomal large subunit (nrLSU) and a portion of the nuclear second-largest subunit of RNA polymerase II (RPB2) gene of this species were sequenced and analyzed. BLASTn searches using nrLSU and RPB2 sequences and subsequent ML phylogenetic analysis of combined nrLSU and RPB2 sequences confirmed that Inocybe distincta is a representative of the Nothocybe lineage. As the Nothocybe lineage is assumed to have affinities to I. cutifracta, and as there are different interpretations of that species, we examined the holotype of I. cutifracta collected by T. Petch and another collection from Sri Lanka identified as I. cutifracta by D. N. Pegler, and we present here our observations on these collections.

Tubaria keralensis, a new species of T. furfuracea complex from tropical India

Phytotaxa ◽  
2016 ◽  
Vol 278 (3) ◽  
pp. 287 ◽  
Author(s):  
K. P. DEEPNA LATHA ◽  
NEERAJA K. Paramban ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
New Species ◽  
Maximum Likelihood ◽  
Molecular Phylogeny ◽  
Internal Transcribed Spacer ◽  
Sequence Data ◽  
Large Subunit ◽  
Internal Transcribed Spacer Region ◽  
Comprehensive Description ◽  
Kerala State ◽  
A New Species

Tubaria keralensis sp. nov. is described from Kerala State, India based on morphology and molecular phylogeny. Comprehensive description, photographs, and comparisons with phenetically similar and phylogenetically related species are provided. Tubaria keralensis is characterized by its strongly intervenose lamellae with concolorous edges; a stipe with velar remnants and a white, strigose basal mycelium and broadly ellipsoid to ovoid basidiospores. Nuclear ribosomal internal transcribed spacer region (nrITS) and nuclear ribosomal large subunit (nrLSU) gene region were sequenced and analyzed. Maximum likelihood (ML) analysis of combined nrITS and nrLSU sequence data revealed the novelty of the species as well as its placement in the T. furfuracea complex. The present discovery of T. keralensis forms the second report of a new Tubaria species from Kerala.

Suillus triacicularis sp. nov., a new species associated with Pinus roxburghii from northwestern Himalayas, India

Phytotaxa ◽  
2014 ◽  
Vol 162 (3) ◽  
pp. 157 ◽  
Author(s):  
Sudhakara M Reddy ◽  
Balwant Verma
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Internal Transcribed Spacer Region ◽  
Pinus Roxburghii ◽  
Closely Related Species ◽  
Line Drawings ◽  
Orange Yellow ◽  
A New Species ◽  
Ectomycorrhizal Association

A new Suillus species, Suillus triacicularis sp. nov., is reported from northwestern Himalayan region of India. This is the first report of any Suillus species found in ectomycorrhizal association with Pinus roxburghii in this region. Morphologically, the species is very close to Suillus granulatus but can be distinguished mainly by the yellow to reddish or orange-yellow pileus color at maturity and the absence of watery green context next to the tubes. Phylogenetic analysis of internal transcribed spacer region revealed that this species is distinct from other closely related species of Suillus. Field photographs of fresh sporocarps, microscopic line drawings, and a phylogenetic tree are provided along with the taxonomic details.

Morphology and phylogeny of Pseudocercospora hamiltoniani—A new species comparable to Sirosporium from Uttarakhand, India

Phytotaxa ◽  
2020 ◽  
Vol 458 (4) ◽  
pp. 281-293
Author(s):  
RAGHVENDRA SINGH ◽  
SANJEET KUMAR VERMA ◽  
SANJAY YADAV ◽  
PUJA BHOJAK ◽  
SHAMBHU KUMAR
Keyword(s):  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Closely Related Species ◽  
Host Genus ◽  
A New Species

Pseudocercospora hamiltoniani, a new asexual foliicolous hyphomycetous fungus was discovered on living leaves of Euonymus hamiltonianus (Celastraceae) is described and illustrated. This species is compared with closely related species of Pseudocercospora and other cercosporoid forms reported on the same host genus. The phylogeny of this species has been inferred from internal transcribed spacer (ITS). Phylogenetically, Ps. hamiltoniani differ from closely related Ps. ranjita in having smooth to verruculose mycelium; mostly solitary, highly septate, smooth to verruculose, longer and thicker conidiophores and highly septate with oblique septation, presence of rounded cells, smooth to verruculose, longer and thicker conidia.

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