Puccinia marrubii (Pucciniaceae), a new rust species on Marrubium globosum subsp. globosum from Niğde and Malatya in Turkey

Phytotaxa ◽  
2016 ◽  
Vol 272 (4) ◽  
pp. 277 ◽  
Author(s):  
ŞANLI KABAKTEPE ◽  
BİROL MUTLU ◽  
ŞÜKRÜ KARAKUŞ ◽  
ILGAZ AKATA
Keyword(s):  
New Species ◽  
Bayesian Methods ◽  
Related Species ◽  
Phylogenetic Relationships ◽  
Phylogenetic Analyses ◽  
Rust Fungus ◽  
Morphological Characteristics ◽  
Its Region ◽  
First Time ◽  
A New Species

A new species of rust fungus, Puccinia marrubii sp. nov. is described from Turkey. The new species is the first Puccinia species to be identified on genus Marrubium (Lamiaceae). In order to determine the phylogenetic relationships of the new species, ITS region was amplified by PCR, sequenced, and analyzed. In addition to the ITS region of seven Puccinia species, P. annularis, P. jasmini, P. malvacearum, P. nigrescens, P. phlomidis, P. salviae, and P. serpylli were sequenced for the first time. Phylogenetic analyses performed by using distance, Bayesian methods confirmed that the new rust was closely related to P. serpylli, P. malvacearum, P. salviae, and P. annularis. The diagnostic morphological characteristics of the new species were discussed with the phylogenetically related species.

Cortinarius khinganensis (Agaricales), a new species of section Illumini from Northeast China

Phytotaxa ◽  
2021 ◽  
Vol 500 (1) ◽  
pp. 1-10
Author(s):  
MENG-LE XIE ◽  
TIE-ZHENG WEI ◽  
BÁLINT DIMA ◽  
YONG-PING FU ◽  
RUI-QING JI ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
Northeast China ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Sensu Stricto ◽  
Similar Species ◽  
Molecular Phylogenetic ◽  
A New Species

This study presents one telamonioid species new to science based on morphological characteristics and molecular phylogenetic analyses. Cortinarius khinganensis was collected from the Greater Khingan Mountains, Northeast China and it is characterized by hygrophanous, vivid brownish red and striate pileus, white universal veil, and subglobose spores. According to phylogenetic analyses results, C. khinganensis belongs to the section Illumini, which is a lineage distantly related from subgenus Telamonia sensu stricto. Detailed descriptions of the new species and the comparisons with morphologically similar species are provided. The phylogenetic relationships within the section Illumini are also discussed.

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.

scholarly journals First record of the rare genus Typhrasa (Psathyrellaceae, Agaricales) from China with description of two new species

MycoKeys ◽  
2021 ◽  
Vol 79 ◽  
pp. 119-128
Author(s):  
Sheng-Nan Wang ◽  
Ya-Ping Hu ◽  
Jun-Liang Chen ◽  
Liang-Liang Qi ◽  
Hui Zeng ◽  
...  
Keyword(s):  
New Species ◽  
North America ◽  
Related Species ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Its Region ◽  
First Record ◽  
Subtropical China ◽  
Two New Species ◽  
Geographical Scope

Typhrasa is a rare genus that comprises two species and that has previously been reported only from Europe and North America. The present study expands the geographical scope of the genus by describing two new species – T. polycystis and T. rugocephala – from subtropical China. The new species are supported by morphological characteristics and phylogenetic analyses (ITS, LSU and tef-1α). The new species have very similar morphological characteristics and are 98% similar in their ITS region. However, T. rugocephala has two types of long gills at the same time, rarely fusiform pleurocystidia with rostrum. Detailed descriptions, colour photos, illustrations and a key to related species are presented in this paper.

Neoerysiphe sechii (Ascomycota: Erysiphales): A new species of powdery mildew found on Sechium edule and Sechium mexicanum (Cucurbitaceae) in Mexico

Botany ◽  
2020 ◽  
Vol 98 (4) ◽  
pp. 185-195 ◽  
Author(s):  
R. Gregorio-Cipriano ◽  
D. González ◽  
R. Félix-Gastélum ◽  
S. Chacón
Keyword(s):  
New Species ◽  
Powdery Mildew ◽  
Novel Species ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
Its Region ◽  
Specific Primer ◽  
Rdna Sequences ◽  
Sechium Edule ◽  
A New Species

A novel species of powdery mildew, Neoerysiphe sechii sp. nov., has been proposed based on host, morphological characteristics, and gene sequences. The new species was found on chayote (Sechium edule) and a wild species, chayotillo (S. mexicanum), in Veracruz, Mexico. This novel species was identified as a member of Neoerysiphe, based on the morphological characteristics of the anamorph: catenescent conidia, lobed appressoria, and Striatoidium-type conidia. No teleomorph was observed. Neoerysiphe sechii is distinguished by foot cells that are frequently cylindrical with a slight widening at the base, a feature not observed previously in other species in the genus. An Erysiphales-specific primer was designed for the 5′ end of the ITS region of the nuclear rDNA. Independent and concatenated phylogenetic analyses with our rDNA sequences and sequences available in GenBank for Neoerysiphe spp. confirmed that the powdery mildew specimens found in Sechium spp. form an independent and strongly supported lineage. This is the first report of a Neoerysiphe species causing powdery mildew on members of Cucurbitaceae, and it is the second species reported from Mexico after N. cumminsiana. Neoerysiphe sechii is found on cultivated and endemic hosts in Mexico, suggesting that the fungus itself may be endemic.

First record and one new species of Cerconychia Klapálek, 1913 (Plecoptera: Styloperlidae) from Shaanxi Province of the Northwest China

Zootaxa ◽  
2019 ◽  
Vol 4624 (3) ◽  
pp. 424-430
Author(s):  
RAORAO MO ◽  
GANG YAO ◽  
GUOQUAN WANG ◽  
WEIHAI LI
Keyword(s):  
New Species ◽  
Related Species ◽  
Morphological Characteristics ◽  
First Record ◽  
Northwest China ◽  
Shaanxi Province ◽  
The Family ◽  
First Time ◽  
One New Species ◽  
A New Species

The family Styloperlidae is reported from Shaanxi Province of northwestern China for the first time with the description of a new species of the genus Cerconychia, C. trilobata sp. nov. The relationships based on morphological characteristics of the new species and related species are discussed. 

Psathyrella tintinnabula sp. nov. (Psathyrellaceae, Agaricales), a new species from southwest China

Phytotaxa ◽  
2019 ◽  
Vol 400 (2) ◽  
pp. 64
Author(s):  
JUN-QING YAN ◽  
YUPENG GE ◽  
DIANMING HU ◽  
JIANPING ZHOU ◽  
GUANG-HUA HUO
Keyword(s):  
New Species ◽  
Related Species ◽  
Yunnan Province ◽  
Southwest China ◽  
Phylogenetic Analyses ◽  
Morphological Characteristics ◽  
A New Species

Psathyrella tintinnabula is discovered in Yunnan Province of China, which is characterized by its small-sized basidiomata, bell-shape pileus, small-sized basidiospores and fusiform pleurocystidia with subacute apex. The studies of morphological characteristics and phylogenetic analyses showed that the new species is unique and evidently distinct from related species within the genus Psathyrella. Detailed description, color photos, illustrations and key to related species are presented. 

A new species of the subgenus Scheloribates (Topobates) (Acari: Oribatida: Scheloribatidae) from Panama

2020 ◽  
Vol 29 (2) ◽  
pp. 278-283
Author(s):  
S.G. Ermilov
Keyword(s):  
New Species ◽  
Body Size ◽  
Leaf Litter ◽  
Related Species ◽  
Large Body ◽  
Oribatid Mite ◽  
Neotropical Region ◽  
Large Body Size ◽  
First Time ◽  
A New Species

The oribatid mite subgenus Scheloribates (Topobates) Grandjean, 1958, is recorded from the Neotropical region for the first time. A new species of this subgenus is described from the leaf litter collected in Cayo Agua Island, Panama. Scheloribates (Topobates) panamaensis sp. nov. differs from its related species by the very large body size and presence of a strong ventrodistal process on the leg femora II–IV.

scholarly journals Two new species of Undifilum, fungal endophytes of Astragalus (locoweeds) in the United States

Botany ◽  
2012 ◽  
Vol 90 (9) ◽  
pp. 866-875 ◽  
Author(s):  
Deana L. Baucom ◽  
Marie Romero ◽  
Robert Belfon ◽  
Rebecca Creamer
Keyword(s):  
New Species ◽  
New Mexico ◽  
Random Amplified Polymorphic Dna ◽  
Phylogenetic Analyses ◽  
Fungal Endophytes ◽  
Morphological Characteristics ◽  
Its Region ◽  
The United States ◽  
Neighbor Joining

New species of Undifilum , from locoweeds Astragalus lentiginosus Vitman and Astragalus mollissimus Torr., are described using morphological characteristics and molecular phylogenetic analyses as Undifilum fulvum Baucom & Creamer sp. nov. and Undifilum cinereum Baucom & Creamer sp. nov. Fungi were isolated from dried plants of A. lentiginosus var. araneosus , diphysus , lentiginosus , and wahweapensis collected from Arizona, Oregon, and Utah, USA, and A. mollissimus var. biglovii , earleii , and mollissimus collected from New Mexico, Oklahoma, and Texas, USA. Endophytic fungi from Astragalus locoweeds were compared to Undifilum oxytropis isolates obtained from dried plant material of Oxytropis lamberteii from New Mexico and Oxytropis sericea from Arizona, Colorado, New Mexico, Utah, and Wyoming. Extremely slow growth in vitro was observed for all, and conidia, if present, were ellipsoid with transverse septa. However, in vitro color, growth on four different media, and conidium size differed between fungi from Astragalus spp. and U. oxytropis. Neighbor-joining analyses of internal transcribed spacer (ITS) region and glyceraldehyde-3-phosphate dehydrogenase (GPD) gene sequences revealed that U. fulvum and U. cinereum formed a clade distinct from U. oxytropis. This was supported by neighbor-joining analyses of results generated from random amplified polymorphic DNA (RAPD) fragments using two different primers.

scholarly journals A taxonomic revision of genus Phloeophila (Orchidaceae, Pleurothallidinae) in Ecuador

2021 ◽  
Vol 66 (1) ◽  
pp. 37-45
Author(s):  
Marco Marcelo Jiménez ◽  
Leisberth Alexis Vélez-Abarca ◽  
Luis Enrique Baquero ◽  
Carlos James Naranjo
Keyword(s):  
New Species ◽  
Morphological Characteristics ◽  
Taxonomic Revision ◽  
Identification Key ◽  
Southern Mexico ◽  
First Time ◽  
A New Species

The orchid genus Phloeophila is distributed from southern Mexico to Brazil and Bolivia, as well as Cuba. A taxonomic revision including the three Phloeophila species present in Ecuador is presented. Morphological characteristics, an identification key, maps of known localities and illustrations of the species are also included. In Ecuador, species of Phloeophila are only known from the Amazonian rainforests, growing from 890 to 1600 meters of altitude. Phloeophila condorana is described as a new species based on specimens collected in the Ecuadorian province of Zamora-Chinchipe and compared to Phloeophila nummularia. Phloeophila nummularia is reported for the first time in Peru. A lectotype for Pleurothallis echinantha is selected.

scholarly journals Pyrenochaetopsis kuksensis (Pyrenochaetopsidaceae), a new species associated with an ornamental boxwood in the Czech Republic

Phytotaxa ◽  
2021 ◽  
Vol 498 (3) ◽  
pp. 177-185
Author(s):  
MILAN ŠPETÍK ◽  
AKILA BERRAF-TEBBAL ◽  
ROBERT POKLUDA ◽  
ALEŠ EICHMEIER
Keyword(s):  
Czech Republic ◽  
New Species ◽  
Phylogenetic Relationships ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
New Taxon ◽  
The Czech Republic ◽  
Buxus Sempervirens ◽  
Fungal Microbiome ◽  
A New Species

During the investigation of fungal microbiome associated with boxwood in the Czech Republic, samples from Buxus sempervirens L. (Buxaceae) plants were collected and used for isolation. Two fungal strains were proposed as a new species Pyrenochaetopsis kuksensis based on morphology as well as phylogenetic analyses of ITS, LSU, rpb2, and tub2 sequence data. Detailed descriptions and phylogenetic relationships of the new taxon are provided.

Sign in / Sign up

Export Citation Format

Share Document