Sida sivarajanii (Malvaceae): a new species from India

Phytotaxa ◽  
2020 ◽  
Vol 428 (2) ◽  
pp. 104-112
Author(s):  
GAJANAN TAMBDE ◽  
MILIND SARDESAI ◽  
ARUN K. PANDEY
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Identification Key ◽  
Its Sequence ◽  
Comprehensive Description ◽  
A New Species

A new species, Sida sivarajanii (Malvaceae) from Aurangabad, Maharashtra, India is described. It is morphologically most similar to S. alnifolia and S. rhomboidea but differs in its conical ovary covered with stellate pubescence, 5 styles, 5 dehiscent mericarps and multireticulate spermoderm pattern. The ITS sequence data also confirm the distinctness of the new species. In this study, a comprehensive description, phenology, distribution, habitat and identification key of S. sivarajanii are provided.

Morphological and phylogenetic insights resolve Plenodomus sinensis (Leptosphaeriaceae) as a new species

Phytotaxa ◽  
2017 ◽  
Vol 324 (1) ◽  
pp. 73 ◽  
Author(s):  
DANUSHKA S. TENNAKOON ◽  
RUNGTIWA PHOOKAMSAK ◽  
DHANUSHKA N. WANASINGHE ◽  
JUN-BO YANG ◽  
SAISAMORN LUMYONG ◽  
...  
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
Sequence Data ◽  
Novel Species ◽  
Its Sequence ◽  
Tamarindus Indica ◽  
Comprehensive Description ◽  
Bayesian Analyses ◽  
Plukenetia Volubilis ◽  
A New Species

Plenodomus species were collected from Tamarindus indica L. (Fabaceae) and Plukenetia volubilis L. (Euphorbiaceae) in Yunnan Province, China and subjected to morphological and molecular analysis. Morphologically novel collections comprise unique characters in having mucilaginous globoid-shaped apical and basal appendages (1.5–1.8 μm) and wider third cell from the apex in ascospores. Phylogenetic analysis (Maximum-likelihood, maximum-parsimony and Bayesian analyses) of combined LSU, SSU and ITS sequence data reveal that these collections differ from all other species in the genus. Therefore, a novel species, Plenodomus sinensis is introduced in this study. The new species is compared with other Plenodomus species and a comprehensive description and micrographs are provided.

Muscari inundatum (Asparagaceae, Scilloideae), a new species from southern Anatolia

Phytotaxa ◽  
2021 ◽  
Vol 484 (2) ◽  
pp. 181-194
Author(s):  
İSMAİL EKER ◽  
HASAN YILDIRIM
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
Identification Key ◽  
Conservation Assessment ◽  
Comprehensive Description ◽  
Diagnostic Characters ◽  
Original Photographs ◽  
A New Species

A new species, Muscari inundatum (Asparagaceae) from Turkey, is described and illustrated. It is morphologically similar to M. neglectum and M. adilii, but differs mainly by its shouldered fertile flowers with erect to slightly recurved lobes at maturity. In this study, a comprehensive description, diagnostic characters, original photographs, detailed illustration, geographical distribution, conservation assessment, identification key, and taxonomic comments on the new species are presented.

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.

Goodyera malipoensis (Cranichideae, Orchidaceae), a new species from China: Evidence from morphological and molecular analyses

Phytotaxa ◽  
2014 ◽  
Vol 186 (1) ◽  
pp. 51 ◽  
Author(s):  
Qiu-Xiang Chen ◽  
Gui-Zhen Chen ◽  
Ming-He Li ◽  
Shi-Pin Chen
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Detailed Comparison ◽  
Distinct Species ◽  
Molecular Study ◽  
Its Sequence ◽  
Orchid Species ◽  
Molecular Analyses ◽  
Morphological Differences ◽  
A New Species

In this study, we describe a new orchid species, Goodyera malipoensis, from Yunnan, China. We have performed morphological and molecular analyses on this new species. A detailed comparison between the newly discovered orchid and other members of Goodyera was conducted. The new plant is characterized by having a dense brownish green pubescence on the peduncle. Its ovate-lanceolate petal is unique in Goodyera genus. The hypochile is deeply concave-saccate, and inside there are two papillose rows on each side. These features distinguish the new orchid from all other known species of Goodyera. The molecular study based on nuclear ribosomal ITS sequence data and morphological differences support G. malipoensis as a distinct species.

scholarly journals Helminthosporium velutinum and H. aquaticum sp. nov. from aquatic habitats in Yunnan Province, China

Phytotaxa ◽  
2016 ◽  
Vol 253 (3) ◽  
pp. 179 ◽  
Author(s):  
DAN ZHU ◽  
ZONG-LONG LUO ◽  
DARBHE JAYARAMA BAHT ◽  
ERIC.H.C. MCKENZIE ◽  
ALI H. BAHKALI ◽  
...  
Keyword(s):  
New Species ◽  
Phylogenetic Tree ◽  
Dna Sequence ◽  
Yunnan Province ◽  
Sequence Data ◽  
Its Sequence ◽  
Aquatic Habitats ◽  
Submerged Wood ◽  
Dna Sequence Data ◽  
A New Species

Helminthosporium species from submerged wood in streams in Yunnan Province, China were studied based on morphology and DNA sequence data. Descriptions and illustrations of Helminthosporium velutinum and a new species H. aquaticum are provided. A combined phylogenetic tree, based on SSU, ITS and LSU sequence data, place the species in Massarinaceae, Pleosporales. The polyphyletic nature of Helminthosporium species within Massarinaceae is shown based on ITS sequence data available in GenBank.

Russula rubricolor sp. nov. from Himalayan forests of Pakistan

Mycotaxon ◽  
2020 ◽  
Vol 135 (4) ◽  
pp. 765-776
Author(s):  
Sana Jabeen ◽  
Arooj Naseer ◽  
Abdul Nasir Khalid
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Sequence Data ◽  
Molecular Phylogenetic Analysis ◽  
Its Sequence ◽  
Central Depression ◽  
Molecular Phylogenetic ◽  
A New Species ◽  
Himalayan Forests

A new species, Russula rubricolor, was collected in the Himalayan forests of Pakistan. This species is morphologically characterized by the yellowish hymenium, bright red pileus that is convex to flat with central depression and finally infundibuliform and striate towards margin, becoming blackish red with age. The newly reported species is placed in Russula subsect. Maculatinae based molecular phylogenetic analysis of ITS sequence data and supported by the red pileus color.

Rhexocercosporidium camporesii sp. nov. (Ploettnerulaceae, Helotiales) from Italy

Phytotaxa ◽  
2021 ◽  
Vol 482 (1) ◽  
pp. 14-24
Author(s):  
KUNTHIDA PHUTTHACHAROEN ◽  
K.W. THILINI CHETHANA ◽  
RUNGTIWA PHOOKAMSAK ◽  
ERIC H.C. MCKENZIE ◽  
KEVIN D. HYDE
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Gene Analysis ◽  
Morphological Description ◽  
Its Sequence ◽  
A New Species

A new species, Rhexocercosporidium camporesii was collected from dead branches of Scabiosa maritima (Caprifoliaceae) in Forlì-Cesena, Italy. The new species is characterized by a lack of setae surrounding the apothecia and by fusiform, aseptate ascospores containing multiple guttules. Rhexocercosporidium camporesii has larger asci and ascospores than other species of Rhexocercosporidium. Phylogenetic analyses using a combined gene analysis of LSU and ITS sequence data indicated that the new species belongs to Ploettnerulaceae (Helotiales). A detailed morphological description and illustration of the new species are provided.

scholarly journals A new species of Russula (Russulaceae) from India based on morphological and molecular (ITS sequence) data

2015 ◽  
Vol 39 ◽  
pp. 850-856 ◽  
Author(s):  
Arun Kumar DUTTA ◽  
Soumitra PALOI ◽  
Prakash PRADHAN ◽  
Krishnendu ACHARYA
Keyword(s):  
New Species ◽  
Sequence Data ◽  
Its Sequence ◽  
A New Species

A new species of Usnea (Parmeliaceae, lichenized Ascomycota) from Southwest China

Phytotaxa ◽  
2020 ◽  
Vol 472 (1) ◽  
pp. 23-32
Author(s):  
LIU-FU HAN ◽  
YU-HUAN XIE ◽  
HUAN-BING ZHANG ◽  
LI-SI LI ◽  
SHOU-YU GUO
Keyword(s):  
New Species ◽  
Southwest China ◽  
Sequence Data ◽  
Morphological Characteristics ◽  
Its Sequence ◽  
Nrdna Its ◽  
A New Species

During the study of Usnea from China, we identified and illustrated a new species, Usnea sulphuridiscoidea S. Y. Guo & L. F. Han from the Ailaoshan Mountain of Southwest China, based on morphological characteristics and nrDNA ITS sequence data. This new species can be distinguished morphologically from other apotheciate members of Usnea by the special lateral apothecia with sulphur disc, the inflated branches with glossy surface and numerous papillae as well as many fibrils, meanwhile lacking pseudocyphellae and soralia. The nrDNA ITS sequence data supported the recognition of the new species.

scholarly journals Phallus haitangensis, a new species of stinkhorn from Yunnan Province, China

Phytotaxa ◽  
2016 ◽  
Vol 280 (2) ◽  
pp. 116 ◽  
Author(s):  
HUILI LI ◽  
XUELAN MA ◽  
PETER E. MORTIMER ◽  
SAMANTHA C. KARUNARATHNA ◽  
JIANCHU XU ◽  
...  
Keyword(s):  
New Species ◽  
Related Species ◽  
Internal Transcribed Spacer ◽  
Yunnan Province ◽  
Sequence Data ◽  
Phylogenetic Analyses ◽  
Its Sequence ◽  
Closely Related Species ◽  
Line Drawings ◽  
A New Species

Four specimens of Phallus were collected during surveys in a Pinus armandii forest in Baoshan, Yunnan Province, China. Macro- and micro-characteristics, together with Internal Transcribed Spacer (ITS) sequence data, showed that the four specimens belong to a new species, here named Phallus haitangensis. The ITS phylogenetic analyses, morphological descriptions, color photographs, and line drawings are provided, and compared with closely related species in the genus.

Sign in / Sign up

Export Citation Format

Share Document