Cortinarius anaunianus (Agaricales, Cortinariaceae): a new species of the Humolentes clade from Italy

Phytotaxa ◽  
2021 ◽  
Vol 520 (3) ◽  
pp. 225-240
Author(s):  
ALESSANDRO FELLIN ◽  
ENRICO ERCOLE ◽  
RENATO JONNY FERRARI ◽  
ALFREDO VIZZINI
Keyword(s):  
New Species ◽  
Abies Alba ◽  
Its Region ◽  
Full Description ◽  
Silver Fir ◽  
Similar Species ◽  
Nrdna Its ◽  
Northeastern Italy ◽  
Pileus Surface ◽  
A New Species

Cortinarius anaunianus is described as a new species within the Humolentes clade of the section Calochroi s. lato from alpine silver fir forests (Abies alba) in northeastern Italy (Val di Non, province of Trento). Phylogeny based on the combined nrDNA ITS and LSU, rpb1, rpb2 and the coded gaps of the ITS region supports the independence of C. anaunianus from the closest taxa and its sister position to C. humolens from which it differs by (i) more vivid olivaceous tinges on pileus and lamellae when young, (ii) pileus surface strongly turning ocher-brown with age and exposure (iii) growing in silver fir forests rather than in association with broadleaved trees. Photos of fresh basidiomes in field and a full description of its main macro- and micromorphological features are provided and compared to those of the morphologically most similar species.

Lepiota condylospora, a new species with nodulose spores in section Lilaceae from northern Thailand

Phytotaxa ◽  
2020 ◽  
Vol 455 (2) ◽  
pp. 61-69
Author(s):  
PHONGEUN SYSOUPHANTHONG ◽  
NARITSADA THONGKLANG ◽  
SAMANTHA C. KARUNARATHNA ◽  
PETER E. MORTIMER ◽  
KEVIN D. HYDE ◽  
...  
Keyword(s):  
New Species ◽  
Distinct Species ◽  
Full Description ◽  
Northern Thailand ◽  
Line Drawings ◽  
Its Nrdna ◽  
Chiang Mai Province ◽  
Distinct Morphology ◽  
Pileus Surface ◽  
A New Species

During our studies of the genus Lepiota in northern Thailand we collected a putatively new species with a distinct morphology and ITS nrDNA profile from Chiang Mai Province. The new species, Lepiota condylospora, is characterized by the presence of reddish brown to brownish orange or brown squamules on the pileus surface, triangular basidiospores with two lateral knobs, and a hymenidermal pileipellis composed of broadly to narrowly clavate elements. Two genetically distinct species of Lepiota section Lilaceae having triangular spores with two lateral knobs are compared with L. condylospora: Lepiota fraterna, from Papua New Guinea, differs in having larger basidiospores and cheilocystidia; while L. cristata var. macrospora, from China, has bigger basidiomata. A full description, color photographs, line drawings and a phylogenetic tree to show the position of the new species are provided.

scholarly journals Cortinarius gueneri: A new species from the Euro-Siberian Floristic Region of Turkey

Karstenia ◽  
2021 ◽  
pp. 46-54
Author(s):  
Ertugrul Sesli
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Internal Transcribed Spacer ◽  
Its Region ◽  
Molecular Data ◽  
Full Description ◽  
Short Discussion ◽  
Morphological And Molecular Data ◽  
A New Species

<em>Cortinarius gueneri</em> (subgen. <em>Telamonia</em> sect. <em>Laeti</em>) is described as a new species from Turkey based on morphological and molecular data. It can be recognized by the somewhat irregular conical to campanulate, translucent-striate, rusty brown pileus; pale yellowish to cinnamon brown broadly attached lamellae; pale salmon to pinkish brown stipe; narrowly amygdaloid to ellipsoid basidiospores; and its putative association with <em>Carpinus orientalis</em>. Full description of the new species is given with field photos, microscopic illustrations, and a short discussion. Phylogenetic analysis of the internal transcribed spacer (ITS) region is also provided.

Diabrotica collicola (Coleoptera: Chrysomelidae), a new species of leaf beetle from Argentina and key to species of the Diabrotica virgifera group and relatives

Zootaxa ◽  
2010 ◽  
Vol 2683 (1) ◽  
pp. 45 ◽  
Author(s):  
NORA CABRERA ◽  
GUILLERMO CABRERA WALSH
Keyword(s):  
New Species ◽  
Hind Wing ◽  
Morphological Characters ◽  
Leaf Beetle ◽  
Full Description ◽  
Wing Venation ◽  
Similar Species ◽  
Diabrotica Virgifera ◽  
Catamarca Province ◽  
A New Species

The new species Diabrotica collicola Cabrera & Cabrera Walsh is described and illustrated based on specimens collected from Balcozna, Catamarca Province (Argentina). A full description is provided and includes adding morphological characters of the mouthparts, hind wing venation, binding patch, metendosternite, and details of male and female genitalia previously overlooked for the genus. Diabrotica collicola is recognized by the following characters: general color parrot green with yellowish vittae, genal space less than 1/4 maximum length of the eye, antennomeres 2 and 3 subequal in males, 3 longer in females, both antennomeres together more than length 1/2 of 4 in both sexes, prothoracic and mesothoracic tarsi of males with ventral adhesive patch, internal sac of the median lobe with four sclerites. Differences with similar species D. mutabilis Baly, D. fulvofasciata Jacoby, D. mapiriensis gussi Krysan & Smith and D. porracea Harold are discussed. A key to D. collicola and similar species is provided.

A new perennial Erysimum species from Turkey, E. nemrutdaghense (Brassicaceae)

Phytotaxa ◽  
2018 ◽  
Vol 336 (3) ◽  
pp. 239 ◽  
Author(s):  
BİROL MUTLU
Keyword(s):  
New Species ◽  
Dna Sequences ◽  
Its Region ◽  
Nuclear Ribosomal Dna ◽  
Similar Species ◽  
Sem Images ◽  
First Time ◽  
East Anatolia ◽  
A New Species ◽  
Different Parts

In this study, Erysimum nemrutdaghense Mutlu (Brassicaceae) is described as a new species from the province of Adıyaman in the South-east Anatolia. In order to determine the phylogenetic relationships of the new species, a portion of the nuclear ribosomal DNA sequences of ITS region was used. In addition to the new species, ITS regions of five Erysimum species were sequenced. Erysimum sintenisianum Bornm., E. lazistanicum (Rupr.) Lipsky, and E. stenophyllum Polatschek were sequenced in this study for the first time. The diagnostic morphological and phylogenetic characteristics are discussed with similar species. SEM images of trichomes on different parts of siliqua, stigma, and seed are given. Chromosome number of the new species is found to be 2n=16.

scholarly journals Auricularia thailandica sp. nov. (Auriculariaceae, Auriculariales) a widely distributed species from Southeastern Asia

Phytotaxa ◽  
2015 ◽  
Vol 208 (2) ◽  
pp. 147 ◽  
Author(s):  
Asanka Ranjana Bandara ◽  
Jie Chen ◽  
Samantha Karunarathna ◽  
Kevin D. Hyde ◽  
Pattana Kakumyan
Keyword(s):  
New Species ◽  
Cross Section ◽  
Internal Transcribed Spacer ◽  
Southern China ◽  
Its Region ◽  
The Philippines ◽  
Full Description ◽  
Medicinal Properties ◽  
A New Species ◽  
Molecular Characters

Auricularia is an important genus among the jelly fungi due to its popular consumption and medicinal properties. A new species of Auricularia, A. thailandica is described from fresh collections made from the Philippines, Thailand and Southern China based on morphological and molecular characters. Auricularia thailandica differs from other species by having short and loosely arranged abhymenial hairs on the basidiomata and in the different size of the zones in a cross section of the basidiomata. The species is found to be widely distributed in Southeastern Asia. Phylogenetic relationships were inferred based on the nuclear ribosomal internal transcribed spacer (ITS) region. The new species is introduced with full description and illustrations.

Crocus heilbronniorum, a new Turkish species of Series Lyciotauri (Iridaceae)

Phytotaxa ◽  
2017 ◽  
Vol 298 (2) ◽  
pp. 173
Author(s):  
OSMAN EROL ◽  
DOERTE HARPKE ◽  
ALMILA ÇİFTÇİ
Keyword(s):  
New Species ◽  
Chromosome Number ◽  
Its Region ◽  
Type Specimen ◽  
Morphological Characters ◽  
Phylogenetic Position ◽  
Full Description ◽  
Sw Turkey ◽  
A New Species ◽  
Half Length

Crocus heilbronniorum is described as a new species from Fethiye, Muğla province (SW Turkey). Diagnostic morphological characters, a full description and detailed illustrations are provided based on the type specimen and wild specimens. Morphologically, C. heilbronniorum is close to Crocus atrospermus, but the newly described species differs by its indistinct corm tunic neck, the presence of teeth on rings, basal leaf number and narrower leaves, star-like flowers, longer filaments, almost half length shorter anthers, and style always longer than stamens. Furthermore, Crocus heilbronniorum possesses a different chromosome number (2n = 2x = 12) with regard to C. atrospermus (2n = 10). In order to clarify the phylogenetic position of this species within Series Lyciotauri, data on ITS region sequences are also reported.

Russula buyckii, a new species of Russula subgenus Incrustatula from Eastern Himalaya, India

Phytotaxa ◽  
2016 ◽  
Vol 252 (2) ◽  
pp. 123 ◽  
Author(s):  
SOUMITRA PALOI ◽  
ARUN KUMAR DUTTA ◽  
PRAKASH PRADHAN ◽  
ANIRBAN ROY ◽  
KRISHNENDU ACHARYA
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Species Identification ◽  
Sequence Data ◽  
Eastern Himalaya ◽  
Its Sequence ◽  
Similar Species ◽  
Nrdna Its ◽  
Molecular Phylogenetic ◽  
A New Species

Russula buyckii, a new species of Russula (subgen. Incrustatula, sect. Lilaceinae and subsect. Lilaceinae) is described from Eastern Himalaya, India. Its macro- and micro-morphological features are described in detail and compared with those of similar species. Identification and categorization of R. buyckii was supported by the molecular phylogenetic analysis based on the nrDNA ITS sequence data.

Validating the systematic placement of Eriosynaphe in the genus Ferula (Apiaceae: Scandiceae: Ferulinae) linked with the description of Ferula mikraskythiana sp. nov. from Romania

Phytotaxa ◽  
2017 ◽  
Vol 298 (3) ◽  
pp. 239 ◽  
Author(s):  
ATTILA MÁTIS ◽  
ANNA SZABÓ ◽  
DMITRY LYSKOV ◽  
GÁBOR SRAMKÓ ◽  
THOMAS KUHN ◽  
...  
Keyword(s):  
New Species ◽  
Its Region ◽  
Molecular Study ◽  
Wide Distribution ◽  
Phylogenetic Position ◽  
Nrdna Its ◽  
Narrow Endemic ◽  
Taxonomic History ◽  
Wide Distribution Range ◽  
A New Species

The genus Eriosynaphe had a peculiar taxonomic history by having been considered also as member of the genus Johrenia in addition to originally having been established in Ferula. It has traditionally been regarded as monotypic and no previous molecular study examined its phylogenetic position. Based on sequences of the nrDNA ITS region, here we show that Eriosynaphe is ‘deeply’ nested in one of the well supported and repeatedly recognised clades of Ferula, thus arguing for its return to the genus Ferula. Additionally, a new species, Ferula mikraskythiana endemic to the Dobrogea region of southeastern Romania is described in the present paper. This species, with its overall habit and mericarp structure, closely resembles Eriosynaphe longifolia though it differs from the latter by its much larger stature, the morphology of the leaf terminal lobes and a distinct phenology. Moreover, F. mikraskythiana is a narrow endemic to a region beyond (westward to) the wide distribution range of E. longifolia.

Inocybe castaneicolor (Agaricales, Basidiomycota), a new species in section Splendentes

Phytotaxa ◽  
2017 ◽  
Vol 316 (1) ◽  
pp. 79 ◽  
Author(s):  
ALFONSO LA ROSA ◽  
ENRICO BIZIO ◽  
ALESSANDRO SAITTA ◽  
LEHO TEDERSOO
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Title Page ◽  
Molecular Phylogenetic Analysis ◽  
Full Description ◽  
Similar Species ◽  
Line Drawings ◽  
Molecular Phylogenetic ◽  
A New Species

Inocybe castaneicolor sp. nov., collected in Sicily (Italy), is introduced with full description, line drawings, and color photographs. Its novelty is supported by both its morphology and molecular phylogenetic analysis. It is characterized by its castaneous brown pileus with an evident umbo and sloped margin, subfusiform cystidia and smooth subamygdaliformis to subnavicular spores. Comparison of I. castaneicolor with similar species is also provided.

A new species of Panaeolus (Agaricales, Basidiomycota) from Yunnan, Southwest China

Phytotaxa ◽  
2020 ◽  
Vol 434 (1) ◽  
pp. 22-34
Author(s):  
YUWEI HU ◽  
PETER E. MORTIMER ◽  
SAMANTHA C. KARUNARATHNA ◽  
OLIVIER RASPÉ ◽  
ITTHAYAKORN PROMPUTTHA ◽  
...  
Keyword(s):  
New Species ◽  
Southwest China ◽  
Morphological Features ◽  
Full Description ◽  
Similar Species ◽  
Molecular Analyses ◽  
Brown Patch ◽  
Chinese Academy Of Sciences ◽  
Academy Of Sciences ◽  
A New Species

A new Panaeolus species was collected on a lawn at the Kunming Institute of Botany, Chinese Academy of Sciences in Southwest China and subjected to morphological and molecular analyses. Both macro- and micro-morphological features of the new species were described and compared with morphologically similar species in Panaeolus. The pileus has a distinctive reddish brown patch at the center. Phylogenetic analysis of nrITS data showed a distinct placement of the new species among the closest Panaeolus species, i.e. Panaeolus cyanescens (Berk & Broome) Sacc., Panaeolus cambodginiensis Ola’h & R. Heim, Panaeolus bisporus (Malençon & Bertault) Ew. Gerhardt and Panaeolus cyanescens var. bisporus (Malençon & Bertault) G. Moreno & Esteve-Rav. Both morphological features and phylogenetic data supported naming our taxon as a distinct new species in Panaeolus. Color photographs of basidiomata and micromorphological structures, a full description of the new species, and an updated phylogenetic tree to show the placement of the new species are provided.

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