A new species of Gomphidius from Northeast China

Phytotaxa ◽  
2017 ◽  
Vol 316 (2) ◽  
pp. 181 ◽  
Author(s):  
LIANGLIANG QI ◽  
YONGPING FU ◽  
NING LANG ◽  
XIANJIN BAI ◽  
YU LI
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Phylogenetic Tree ◽  
Internal Transcribed Spacer ◽  
Northeast China ◽  
Northeastern China ◽  
Internal Transcribed Spacer Region ◽  
Phylogenetic Data ◽  
Distinct Taxon ◽  
A New Species

Gomphidius albipes, a new species of Gomphidiaceae from the Greater Khingan Mountains, northeastern China, is described using morphological and phylogenetic data. It is morphologically similar to G. maculatus based on the orange pileus and thick gills but can be easily distinguished by the smooth stipe apex. Phylogenetic analysis of the internal transcribed spacer region rDNA data clearly supports G. albipes as a distinct taxon in the genus Gomphidius. The original biotope photographs, illustrations of microscopic characters and a phylogenetic tree of Gomphidius are provided.

Amanita glarea, a new species in section Vaginatae from Pakistan

Phytotaxa ◽  
2017 ◽  
Vol 306 (2) ◽  
pp. 135 ◽  
Author(s):  
SANA JABEEN ◽  
MUNAZZA KIRAN ◽  
SADIQ ULLAH ◽  
ANDREW W. WILSON ◽  
GREGORY M. MUELLER ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Morphological Characters ◽  
Nucleotide Sequences ◽  
Phylogenetic Data ◽  
Molecular Phylogenetic ◽  
A New Species ◽  
Molecular Phylogenetic Data

A new species, Amanita glarea, is described and illustrated from Pakistan. Molecular phylogenetic data derived from internal transcribed spacer (ITS) and nuclear ribosomal large subunit (LSU) regions along with morphological characters make it distinct from other currently known Amanita species. Amanita glarea is characterized by a grayish brown, slightly umbonate, pileus having universal veil remnants and striate margins, a long ringless stipe with a saccate volva bearing yellowish brown patches on the verrucose surface, inamyloid globose to subglobose basidiospores, and a filamentous pileipellis with some inflated round to elongated cells. Phylogenetic analysis of nuclear ribosomal ITS and LSU nucleotide sequences resolve A. glarea with other taxa in Amanita section Vaginatae.

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.

Suillus marginielevatus, a new species and S. triacicularis, a new record from Western Himalaya, Pakistan

Phytotaxa ◽  
2015 ◽  
Vol 203 (2) ◽  
pp. 169 ◽  
Author(s):  
Samina Sarwar ◽  
MALKA SABA ◽  
ABDUL N. KHALID ◽  
BRYN M. DENTINGER
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Phylogenetic Tree ◽  
Internal Transcribed Spacer ◽  
New Record ◽  
Temperate Forests ◽  
Its Region ◽  
Western Himalaya ◽  
Line Drawings ◽  
A New Species

Suillus marginielevatus sp. nov. and S. triacicularis are reported from Himalayan moist temperate forests of Pakistan in association with conifers. Morphologically S. marginielevatus is close to S. sibiricus, S. granulatus and S. intermedius but it can be distinguished by uplifted pileus margin and curved stipe with no ring at all stages. Phylogenetic analysis of internal transcribed spacer (ITS) region showed that this species form separate clade from other closely related Suillus species. Suillus triacicularis represents a new record for Pakistani mycobiota. Field photographs of fresh basidocarps and line drawings of microcharacters are provided along with phylogenetic tree.

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.

Hygrophorus parvirussula sp. nov., a new edible mushroom from southwestern China

Phytotaxa ◽  
2018 ◽  
Vol 373 (2) ◽  
pp. 139 ◽  
Author(s):  
HONG-YAN HUANG ◽  
SHU-DA YANG ◽  
NIAN-KAI ZENG ◽  
GUO-LI ZHANG ◽  
YU HU ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Edible Mushroom ◽  
Southwestern China ◽  
Phylogenetic Species ◽  
Internal Transcribed Spacer Region ◽  
A New Species

A Chinese species of Hygrophorus with a purplish red or pinkish red pileus, treated as “H. russula” is taxonomically reevaluated, including sequences of “H. russula” from GenBank. Phylogenetic analysis of the internal transcribed spacer region indicated that “H. russula” from different continents is a complex of at least eight phylogenetic species. Chinese entities are distinct from previously described species of Hygrophorus, including the European H. russula. Therefore, we describe it as a new species, namely H. parvirussula sp. nov., which differs from H. russula by its smaller basidiomata, slightly larger basidiospores, and the presence of cheilocystidia and pleurocystidia.

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.

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.

scholarly journals Three new Russula species in sect. Ingratae (Russulales, Basidiomycota) from southern China

MycoKeys ◽  
2021 ◽  
Vol 84 ◽  
pp. 103-139
Author(s):  
Guo-Jie Li ◽  
Shou-Mian Li ◽  
Bart Buyck ◽  
Shi-Yi Zhao ◽  
Xue-Jiao Xie ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Southern China ◽  
Its Region ◽  
Line Drawings ◽  
Phylogenetic Data ◽  
Three New Species ◽  
First Time

Three new species of Russulasection Ingratae, found in Guizhou and Jiangsu Provinces, southern China, are proposed: R. straminella, R. subpectinatoides and R. succinea. Photographs, line drawings and detailed morphological descriptions for these species are provided with comparisons against closely-related taxa. Phylogenetic analysis of the internal transcribed spacer (ITS) region supported the recognition of these specimens as new species. Additionally, R. indocatillus is reported for the first time from China and morphological and phylogenetic data are provided for the Chinese specimens.

Amanita mansehraensis, a new species in section Vaginatae from Pakistan

Phytotaxa ◽  
2019 ◽  
Vol 409 (4) ◽  
pp. 189-201 ◽  
Author(s):  
MALKA SABA ◽  
DANNY HAELEWATERS ◽  
MUHAMMAD FIAZ ◽  
ABDUL NASIR KHALID ◽  
DONALD H. PFISTER
Keyword(s):  
New Species ◽  
Ribosomal Rna ◽  
Internal Transcribed Spacer ◽  
Sequence Data ◽  
Large Subunit ◽  
Pine Forests ◽  
Evolutionary Relationships ◽  
Internal Transcribed Spacer Region ◽  
Bayesian Inferences ◽  
A New Species

A new species of Amanita subgenus Amanita sect. Vaginatae is described and illustrated based on material collected in pine forests in district Mansehra, Khyber Pakhtoonkhaw, Pakistan. Amanita mansehraensis is recognized by the presence of a light brown or light greyish olive pileus with strong brown or deep brown pileus center; non-appendiculate, rimose, sulcate or plicate striate pileus margin; subglobose to ellipsoid basidiospores; and a saccate volva. The internal transcribed spacer region (ITS) and large subunit of the nuclear ribosomal RNA gene (nrLSU) were used for the delimitation of this species based on sequence data. The evolutionary relationships of A. mansehraensis with other species of Amanita were inferred by means of Maximum Likelihood and Bayesian inferences of the nrLSU dataset and concatenated ITS+nrLSU dataset. Amanita mansehraensis is most closely related to A. brunneofuliginea, A. pseudovaginata, and the recently described A. glarea.

Ceriporia albomellea (Phanerochaetaceae, Basidiomycota), a new species from tropical China based on morphological and molecular evidences

Phytotaxa ◽  
2017 ◽  
Vol 298 (1) ◽  
pp. 20 ◽  
Author(s):  
YUAN YUAN ◽  
XIAO-HONG JI ◽  
FANG WU ◽  
JIA-JIA CHEN
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Ribosomal Rna ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Morphological Characteristics ◽  
Molecular Evidence ◽  
Its Regions ◽  
Tropical China ◽  
A New Species

A new polypore, Ceriporia albomellea, collected from tropical China, is described and illustrated based on morphological characteristics and molecular evidence. It is characterized by thin, resupinate basidiome with a white subiculum, cottony margin, white to cinnamon-buff pores, clavate cystidia and oblong-ellipsoid basidiospores measured as 3.1–3.8 × 1.7–2 µm. Phylogenetic analysis based on the internal transcribed spacer (ITS) regions and nuclear large subunit (nLSU) ribosomal RNA gene regions supported C. albomellea as a distinctive species belonging to Ceriporia.

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