Phylogenetic placement of a new species of Corynesporopsis from dead acacia wood indicates occurrence of tretic conidiogenesis within Xylariales

Phytotaxa ◽  
2015 ◽  
Vol 192 (1) ◽  
pp. 24 ◽  
Author(s):  
Roland Kirschner
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
New Record ◽  
Similar Species ◽  
Phylogenetic Placement ◽  
Rotting Wood ◽  
Acacia Confusa ◽  
Close Relationship ◽  
A New Species

A new species of Corynesporopsis from rotting wood of Acacia confusa differs from similar species with one-septate conidia by comparatively short conidiophores and conidia and deeper brown pigmentation of conidiogenous cells than of more proximal cells of the conidiophore. Morphology in culture differs from that in situ mainly by hyaline vegetative hyphae and branched conidiophores. A phylogenetic analysis including a species of Corynesporopsis indicates a close relationship to Xylariales and the occurrence of tretic conidiogenesis in this order. Corynesporopsis quercicola is a new record for Taiwan.

Pseudodactylaria brevis sp. nov. from Thailand confirms the status of Pseudodactylariaceae

Phytotaxa ◽  
2018 ◽  
Vol 369 (4) ◽  
pp. 241 ◽  
Author(s):  
CHUAN-GEN LIN ◽  
ERIC H. C. MCKENZIE ◽  
DARBHE J. BHAT ◽  
JIAN-KUI LIU ◽  
KEVIN D. HYDE ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Sequence Data ◽  
Taxonomic Status ◽  
Its Sequence ◽  
Morphological Comparison ◽  
Phylogenetic Placement ◽  
Data Analyses ◽  
The Status ◽  
A New Species

A new species, Pseudodactylaria brevis, is described, illustrated and compared with other Pseudodactylaria and Dactylaria-like taxa. Evidence for the new species is provided by morphological comparison and sequence data analyses. Pseudodactylaria brevis can be distinguished from other Pseudodactylaria and Dactylaria-like species by its short hyaline conidiophores and fusiform, 1-septate hyaline conidia. Phylogenetic analysis of LSU and ITS sequence data was carried out to determine the phylogenetic placement of the species and confirm the taxonomic status of Pseudodactylariaceae.

A new species of Scrophularia (Scrophulariaceae) from Hubei, China

Phytotaxa ◽  
2018 ◽  
Vol 350 (1) ◽  
pp. 1
Author(s):  
RUI-HONG WANG ◽  
MAO-QIN XIA ◽  
JIN-BO TAN ◽  
CHUAN CHEN ◽  
XIN-JIE JIN ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Species Delimitation ◽  
Morphological Characters ◽  
Central China ◽  
Molecular Phylogenetic Analysis ◽  
Leaf Margin ◽  
Close Relationship ◽  
Molecular Phylogenetic ◽  
A New Species

A new species, Scrophularia jinii (Scrophulariaceae), from Central China is described and illustrated. This new species was formerly misidentified as S. fargesii, from which it differs in many morphological characters. Moreover, it is distinct with all known Scrophularia species in its unique deeply double serrate leaf margin with 3–7 big teeth on each side. Molecular phylogenetic analysis further supports its species delimitation and suggests a close relationship with several Japanese and North American species.

Protubera beijingensis sp. nov. (Protophallaceae, Phallales) from China

Phytotaxa ◽  
2018 ◽  
Vol 348 (2) ◽  
pp. 133
Author(s):  
GUOJIE LI ◽  
DEJIANG DENG ◽  
JINKANG WEI ◽  
CHULONG ZHANG ◽  
RUILIN ZHAO ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
North China ◽  
Morphological Description ◽  
Similar Species ◽  
Multigene Phylogenetic Analysis ◽  
Globally Distributed ◽  
A New Species

The genus Protubera includes gasteroid species. Its members are globally distributed in tropical, subtropical, and temperate areas, and presently, six species are recognized. In this paper, Protubera beijingensis from North China is described as a new species. Its morphological description and illustration are provided in detail and compared with morphologically similar species. A multigene phylogenetic analysis based on nLSU, atp6, and rpb2 sequences of the genus Protubera also identifies this organism as a new species within Protubera.

scholarly journals Akanthomyces araneogenum, a new Isaria-like araneogenous species

Phytotaxa ◽  
2018 ◽  
Vol 379 (1) ◽  
pp. 66 ◽  
Author(s):  
WAN-HAO CHEN ◽  
CHANG LIU ◽  
YAN-FENG HAN ◽  
JIAN-DONG LIANG ◽  
ZONG-QI LIANG
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Guizhou Province ◽  
Similar Species ◽  
A New Species

During a survey of araneogenous fungi from Guizhou Province, China, a new species, Akanthomyces araneogenum, was isolated from a spider, Araneus sp. It differs from other Akanthomyces species by its spider host, Isaria-like conidiogenous structure, and mostly globose and smaller conidia (1.6–2.2 μm). Multi-locus (ITS, LSU, RPB1, RPB2 and TEF) phylogenetic analysis confirmed that A. araneogenum is distinct from other species. The new species is formally described and illustrated, and compared with similar species.

Notes on the genus Gypsophila (Caryophyllaceae) in Turkey, with a description of G. guvengorkii sp. nov.

Phytotaxa ◽  
2017 ◽  
Vol 295 (3) ◽  
pp. 271
Author(s):  
METİN ARMAĞAN ◽  
FEVZİ ÖZGÖKÇE ◽  
ALİ ÇELİK
Keyword(s):  
New Species ◽  
New Record ◽  
Conservation Status ◽  
Similar Species ◽  
Flora Of Turkey ◽  
Emended Description ◽  
A New Species

Gypsophila guvengorkii (Caryophyllaceae) is described as a new species from Karabük province, Turkey. Morphology, distribution in Turkey, notes on ecology, and the conservation status are provided, as well as a comparison with the similar species G. brachypetala, G. briquetiana, and G. davisii. Additionally, an emended description of G. brachypetala is given. G. patrinii is excluded from the Flora of Turkey since the specimens collected from Doğubayazıt, which were previously identified as G. patrinii, actually refer to G. transcaucasica, which represents a new record for Turkey.

A new species and a new record of Peliosanthes (Asparagaceae) from eastern Thailand

Phytotaxa ◽  
2020 ◽  
Vol 470 (4) ◽  
pp. 290-297
Author(s):  
NORIYUKI TANAKA ◽  
SERGEY S. S. KALYUZHNY
Keyword(s):  
New Species ◽  
New Record ◽  
Similar Species ◽  
Taxonomic Relationships ◽  
Flowering Stem ◽  
Floral Characters ◽  
A New Species

Peliosanthes oksanae is described and illustrated as a new species from eastern Thailand. It is most similar to P. gracilipes known from northern and southwestern Thailand and northwestern Laos, from which it differs mainly by the shorter flowering stem, flowers borne singly or binately in the axils of the bracts and almost free oblong filaments not forming a typical corona. We briefly discuss taxonomic relationships between P. oksanae and two similar species, P. gracilipes and P. caesia. It is notable that especially P. oksanae and P. gracilipes are close in floral characters to Ophiopogon. We also report P. triandra, which was described from southern Cambodia, as new to Thailand. Both P. triandra and P. oksanae occurred in the same habitat.

Begonia leipingensis (Begoniaceae), a new compound-leaved species with unique petiolule pattern from Guangxi of China

Phytotaxa ◽  
2016 ◽  
Vol 244 (1) ◽  
pp. 45 ◽  
Author(s):  
CHUN LI ◽  
LI-HUA YANG ◽  
DAI-KE TIAN ◽  
YUE CHEN ◽  
RUI-JUAN WU ◽  
...  
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Iucn Red List ◽  
Red List ◽  
Similar Species ◽  
New Taxon ◽  
Iucn Red List Categories ◽  
Molecular Phylogenetic ◽  
Red List Categories ◽  
A New Species

Begonia leipingensis D. K. Tian, L. H. Yang & C. Li (2n = 30), a new species in Begonia sect. Coelocentrum from the limestone area of Guangxi, China. B. leipingensisis is easily distinguished from any other compound-leaved species in Begonia by its large variation in petiolule number and its unique spirally-arranged petiolule pattern, which has never been seen in Begoniaceae before and rarely seen even in other angiosperm taxa. Besides having non-overlapping flowering periods, it is clearly different from B. fangii, the most morphologically similar species in the same section and with the same chromosome number. In addition to its unique petiolule pattern, B. leipingensis has longer abaxial wings, shorter internodes, and usually larger leaves, leaflets and habit. Molecular phylogenetic analysis showed that B. leipingensis formed an independent lineage belonging to Sect. Coelocentrum. Morphological and phylogenetic evidence strongly supports this species as a new taxon in Sect. Coelocentrum of Begonia. B. leipingensis was assessed to be critically endangered based on criterion outlined by IUCN Red List Categories and Criteria.

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.

scholarly journals A new species and a new record in Trichosalpinx (Orchidaceae: Pleurothallidinae) from Peru

Lankesteriana ◽  
2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Lisa Thoerle ◽  
Carmen Soto
Keyword(s):  
New Species ◽  
New Record ◽  
Green Leaf ◽  
Similar Species ◽  
History Of ◽  
Obtuse Apex ◽  
A New Species

A new species in Trichosalpinx is described, illustrated, and compared with similar species, and a new record for Peru is described and illustrated. A brief history of the genus is provided. Trichosalpinx reticulata is most similar to T. carmeniae, but differs with a reticulated, gray-green leaf; a longer inflorescence; and a lip with a pair of low, rounded basal lobes and an obtuse apex. Trichosalpinx acremona is recorded from Peruvian collections. 

A new species of Coccomyces on Cunninghamia lanceolata and its phylogenetic placement based on multi-gene analysis

Phytotaxa ◽  
2019 ◽  
Vol 391 (2) ◽  
pp. 108 ◽  
Author(s):  
TU LV ◽  
CHENG-LIN HOU
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Life Science ◽  
Anhui Province ◽  
Cunninghamia Lanceolata ◽  
The Third ◽  
Phylogenetic Placement ◽  
Normal University ◽  
Beijing China ◽  
A New Species

Specimens of Coccomyces collected on Cunninghamia lanceolata in Anhui Province, China were identified as a new species and named Coccomyces anhuiensis. This is the third Coccomyces species on needles of conifers. A multi-gene phylogenetic analysis showed that the new species is closely related to Coccomyces dentatus. Specimens studied are deposited in the Herbarium of the College of Life Science, Capital Normal University, Beijing, China (BJTC).

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