Hygrocybe umbilicata sp. nov., with first generic report for Bangladesh and its phylogenetic placement

Phytotaxa ◽  
2016 ◽  
Vol 280 (1) ◽  
pp. 70 ◽  
Author(s):  
MD. IQBAL HOSEN ◽  
TAI-HUI LI ◽  
F. M. AMINUZZAMAN ◽  
MD. RAFIQUL ISLAM
Keyword(s):  
New Species ◽  
Internal Transcribed Spacer ◽  
Its Region ◽  
First Record ◽  
Morphological Data ◽  
Lemon Yellow ◽  
Molecular Evidence ◽  
Phylogenetic Placement

Hygrocybe umbilicata, a new waxcap of Hygrophoraceae, is formally described from Bangladesh based on morphological data and molecular evidence of the nuclear ribosomal internal transcribed spacer (ITS) region. This species represents the first record of the genus Hygrocybe for this country. It can be easily recognized by its brilliantly scarlet red with umbilicate pileus, lemon yellow stipe, white short decurrent and distant lamellae, subglobose basidiospores, and abundant clamp connections in tissues. This species belongs to genus Hygrocybe subg. Pseudohygrocybe sect. Coccineae subsect. Squamulosae. Detailed description, color photographs and illustrations of the new species are presented.

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.

Pilea nonggangensis (Urticaceae), a new species from Guangxi, China

Phytotaxa ◽  
2017 ◽  
Vol 313 (1) ◽  
pp. 130 ◽  
Author(s):  
LONG-FEI FU ◽  
SHI-LIAN HUANG ◽  
ALEX K. MONRO ◽  
YING LIU ◽  
FANG WEN ◽  
...  
Keyword(s):  
New Species ◽  
Internal Transcribed Spacer ◽  
Sequence Data ◽  
Species Conservation ◽  
Its Region ◽  
Systematic Position ◽  
Molecular Evidence ◽  
Conservation Assessment ◽  
Dna Sequence Data ◽  
A New Species

Pilea nonggangensis Y. G. Wei, L. F. Fu & A. K. Monro, a new species from Guangxi, China is described and illustrated. The new species is morphologically most similar to P. basicordata from which it differs by being dioecious, having peltate leaf blades, membranous stipules, paired inflorescences and larger bracts. Nuclear ribosomal internal transcribed spacer (ITS) region and plastid trnL-F intron spacer (trnL-F) DNA sequence data from the new species and 20 local congeneric species are used to resolve the systematic position of the new species within Pilea. Despite vastly different morphology the molecular evidence suggests that P. nonggangensis is most closely related to P. pseudonotata. A Global Species Conservation Assessment classifies P. nonggangensis as Vulnerable (VU).

Three new species of Calocybella from India based on morphology and molecular phylogeny

Phytotaxa ◽  
2016 ◽  
Vol 255 (2) ◽  
pp. 133 ◽  
Author(s):  
K. P. DEEPNA LATHA ◽  
K. N. ANIL RAJ ◽  
THUSHARA CHEROLIL ◽  
SHAHINA A. SHARAFUDHEEN ◽  
PATINJAREVEETTIL MANIMOHAN
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Molecular Phylogeny ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Its Region ◽  
First Record ◽  
Three New Species ◽  
Kerala State ◽  
Blastn Search

Three new species of Calocybella, C. lohitha, C. babruka and C. swetha are described from Kerala State, India based on morphology and molecular phylogeny. Comprehensive descriptions of these species are provided along with photo-illustrations and comparisons with phenetically similar and phylogenetically related species. Nuclear ribosomal internal transcribed spacer (ITS) region of the three species were sequenced and analyzed. In addition, nuclear ribosomal large subunit (nrLSU) region of Calocybella swetha was sequenced and used in BLASTn search to find similar sequences. ITS-based phylogenetic analysis using Maximum likelihood (ML) method supported both the novelty of these species and their placement within the genus. The discovery of these three species forms the first record of Calocybella outside Europe.

scholarly journals Morphological and molecular identification of four new resupinate species of Lyomyces (Hymenochaetales) from southern China

MycoKeys ◽  
2020 ◽  
Vol 65 ◽  
pp. 101-118
Author(s):  
Jun-Zhu Chen ◽  
Chang-Lin Zhao
Keyword(s):  
New Species ◽  
Molecular Identification ◽  
Internal Transcribed Spacer ◽  
Southern China ◽  
Phylogenetic Analyses ◽  
Its Region ◽  
Molecular Data ◽  
Fungal Species ◽  
Molecular Evidence ◽  
Thin Walled

Four new wood-inhabiting fungal species, Lyomyces bambusinus, L. cremeus, L. macrosporus and L. wuliangshanensis, are proposed based on a combination of morphological and molecular evidence. Lyomyces bambusinus is characterized by resupinate basidiomata with colliculose to tuberculate hymenial surface and broadly ellipsoid, hyaline, slightly thick-walled, smooth basidiospores. Lyomyces cremeus is characterised by resupinate basidiomata with smooth, cream hymenial surface and ellipsoid, hyaline, thin-walled to slightly thick-walled basidiospores. Lyomyces macrosporus is characterized by pruinose basidiomata with reticulate hymenial surface, presence of three kinds of cystidia and larger basidiospores (6.7–8.9 × 4.4–5.4 µm). Lyomyces wuliangshanensis is characterized by coriaceous basidiomata and ellipsoid, hyaline, slightly thick-walled, smooth basidiospores. The phylogenetic analyses based on molecular data of the internal transcribed spacer (ITS) region sequences revealed that the four new species belonged to Lyomyces. Lyomyces bambusinus grouped with L. sambuci. Lyomyces cremeus clade was sister to a clade comprised of L. microfasciculatus. Lyomyces macrosporus was sister to L. allantosporus. Lyomyces wuliangshanensis was closely related to L. mascarensis.

Russula fanjing, a new species of Russula subsect. Russula (Russulaceae, Russulales) from Guizhou province, China

Phytotaxa ◽  
2021 ◽  
Vol 480 (2) ◽  
pp. 139-151
Author(s):  
FANG LI ◽  
GUO-JIE LI ◽  
JING ZHANG ◽  
HUAN GAO ◽  
RU-SHU SHI ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Its Region ◽  
Guizhou Province ◽  
Molecular Evidence ◽  
New Taxon ◽  
Line Drawings ◽  
A New Species

Russula fanjing is proposed here as a new species based on morphological and molecular evidence. The new species is described and illustrated with photographs and line drawings and compared to related species. Morphologically, R. fanjing (subgenus Russula, section Russula, subsection Russula) is characterized by a medium-sized basidioma, with a vivid red to pastel red areolate pileus, white lamellae occasionally forked near the stipe with lamellulae, a smooth white stipe, basidiospores ornamented with strongly amyloid warts and ridges interconnected by fine lines in an incomplete or complete reticulum, and a pileipellis a typical trichoderm with suprapellis cells composed of short-celled, claw-like branched, lotus-root-like inflated hyphae and dispersed clavate, septate pileocystidia. The phylogenetic analysis of the nucleotide sequences of the internal transcribed spacer (ITS) region provided further evidence that the described species belongs to subsection Russula and represents a new taxon.

Infundibulicybe rufa sp. nov. (Tricholomataceae), a reddish brown species from southwestern China

Phytotaxa ◽  
2016 ◽  
Vol 266 (2) ◽  
pp. 134 ◽  
Author(s):  
QI ZHAO ◽  
YAN-JIA HAO ◽  
JIAN-KUI LIU ◽  
KEVIN D. HYDE ◽  
YANG-YANG CUI ◽  
...  
Keyword(s):  
Internal Transcribed Spacer ◽  
Phylogenetic Analyses ◽  
Biosphere Reserve ◽  
Its Region ◽  
Southwestern China ◽  
New Taxon ◽  
Line Drawings ◽  
Phylogenetic Placement ◽  
Molecular Phylogenetic ◽  
Pileus Surface

Infundibulicybe rufa sp. nov., is described from Jiuzhaigou Biosphere Reserve, southwestern China. It is characterized by the combination of the following characters: umbilicate to slightly infundibuliform, reddish brown pileus; decurrent, cream lamellae; cylindrical stipe concolorous with the pileus surface. Molecular phylogenetic analyses using the nuclear ribosomal internal transcribed spacer (ITS) region indicates that I. rufa is closely related to I. mediterranea and I. bresadolana. A description, line drawings, phylogenetic placement and comparison with allied taxa for the new taxon are presented.

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.

First record of the leafhopper genus Xenovarta Viraktamath (Hemiptera, Cicadellidae, Deltocephalinae) from India with description of a new species

Zootaxa ◽  
2018 ◽  
Vol 4532 (3) ◽  
pp. 444
Author(s):  
NARESH M. MESHRAM ◽  
STUTI STUTI ◽  
TAHSEEN RAZA HASHMI
Keyword(s):  
New Species ◽  
Agricultural Research ◽  
Indian Agricultural Research Institute ◽  
First Record ◽  
Molecular Evidence ◽  
New Delhi ◽  
Key To Species ◽  
Agricultural Research Institute ◽  
First Time ◽  
A New Species

The genus Xenovarta Viraktamath is recorded from India for the first time and Xenovarta viraktamathi sp. nov. from India is described and illustrated. Materials are deposited in the National Pusa Collection, Division of Entomology, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, India. A key to species of the genus are provided, with molecular evidence of the specimen in the form of partial mtCOI sequences. 

Morphological and molecular evidence of some Minuartia species (Caryophyllaceae) from Turkey, with a desciption of a new species

Phytotaxa ◽  
2019 ◽  
Vol 391 (2) ◽  
pp. 122 ◽  
Author(s):  
MURAT KOÇ ◽  
ERGIN HAMZAOĞLU ◽  
AHMET AKSOY
Keyword(s):  
New Species ◽  
Dna Sequences ◽  
Related Species ◽  
Phylogenetic Relationships ◽  
Morphological Data ◽  
Molecular Evidence ◽  
A New Species

The genus Minuartia is represented in Turkey by 34 taxa. Some interesting specimens were collected from Antalya province, and examined. These specimens resemble Minuartia meyeri, and M. multinervis from which differ by characters (macro-, and micromorphological) of inflorescence, alar pedicels, petals, sepals, capsules and seeds. Moreover, by using the DNA sequences of the ITS genes, phylogenetic relationships between this collected species, and the related species were investigated. As a result of the evaluation of molecular, and morphological data, we proposed to described the population from Antalya as a new species for the science. A description, pictures, distribution, habitat, and IUCN category are given.

Two new rock-inhabiting species of Cyphellophora from karst habitats in China

Phytotaxa ◽  
2019 ◽  
Vol 397 (1) ◽  
pp. 23
Author(s):  
WEI SUN ◽  
BINGJIE LIU ◽  
RONG FU ◽  
XINGZHONG LIU ◽  
MEICHUN XIANG
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Large Subunit ◽  
Morphological Characteristics ◽  
Its Region ◽  
Closely Related Species ◽  
Two New Species ◽  
Rock Inhabiting Fungi ◽  
Karst Habitats

During survey on rock-inhabiting fungi from karst habitats in Guizhou, China, two new species in Cyphellophora were discovered and identified. Phylogenetic analysis based on combined sequences of the nuclear large subunit (nucLSU) and internal transcribed spacer (ITS) region of ribosomal DNA revealed that the tested isolates, clustered into two clades that well affiliated in the genus of Cyphellophora. Morphological characteristics were also supported the estabolishment of the new species. Herewith Cyphellophora botryose sp. nov. and Cyphellophora guizhouensis sp. nov. were described and their differences from closely related species were discussed.

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