Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 16 of 16
Full-Text Articles in Life Sciences
A Revision Of Centaurea Sect. Centaurea (Asteraceae) From Iran, Massoud Ranjbar, Kazem Negaresh
A Revision Of Centaurea Sect. Centaurea (Asteraceae) From Iran, Massoud Ranjbar, Kazem Negaresh
Turkish Journal of Botany
A taxonomic review of Centaurea L. sect. Centaurea (Asteraceae) in Iran was carried out. Seven taxa are recognized and 1 of them is described as a new species: Centaurea joharchii Ranjbar & Negaresh. This new species has been described and illustrated from Khorasan Province, SE Iran. A new combination is proposed: C. kermanshahensis (Wagenitz) Ranjbar & Negaresh. In addition, C. aggregata Fisch. & C.A.Mey. ex DC. subsp. aggregata is typified and C. diffusa Lam. is reported here as a new record for Iran. Finally, a key to all species of the section Centaurea in Iran is provided.
A New Species Of Onobrychis Sect. Onobrychis (Fabaceae) From Iran, Atefe Amirahmadi, Shahrokh Kazempour Osaloo, Maryam Khoshsokhan Mozaffar, Mohammad Mehdi Charkhchian
A New Species Of Onobrychis Sect. Onobrychis (Fabaceae) From Iran, Atefe Amirahmadi, Shahrokh Kazempour Osaloo, Maryam Khoshsokhan Mozaffar, Mohammad Mehdi Charkhchian
Turkish Journal of Botany
Onobrychis alamutensis Amirah., Kaz. Osaloo & Charkhch. is described as a new species. It is restricted to the northwestern Alborz mountain range in Rudbar-Alamut, Qazvin, Iran. The diagnostic characters and relevant description of the species are given. The new species is distinguished from its closely related taxa, Onobrychis verae Sirj., O. ptychophylla Sirj. & Rech.f., and O. sosnowskyi Grossh. in both morphological and molecular evidence (nrDNA ITS sequences). The distribution map and an illustration of the new species are also provided.
Campanula Alisan-Kilincii (Campanulaceae), A New Species From Eastern Anatolia, Turkey, Hasan Yildirim, Serdar Gökhan Şenol
Campanula Alisan-Kilincii (Campanulaceae), A New Species From Eastern Anatolia, Turkey, Hasan Yildirim, Serdar Gökhan Şenol
Turkish Journal of Botany
Campanula alisan-kilincii Yıldırım & Şenol (Campanulaceae) is described and illustrated as a new species from Malatya Province in eastern Anatolia, Turkey. The new species belongs to the section Rupestres, based on morphological features. It is morphologically similar to Campanula quercetorum and C. strigillosa but clearly differs from them based on the morphological differences presented in the species description. In addition, the conservation status, the distribution map, and notes on the biogeography and ecology of the new species are given.
Assessment Of Genetic Relationships Among Secale Taxa By Using Issr And Irap Markers And The Chromosomal Distribution Of The Aac Microsatellite Sequence, Magdalena Achrem, Anna Kalinka, Stanislawa Maria Rogalska
Assessment Of Genetic Relationships Among Secale Taxa By Using Issr And Irap Markers And The Chromosomal Distribution Of The Aac Microsatellite Sequence, Magdalena Achrem, Anna Kalinka, Stanislawa Maria Rogalska
Turkish Journal of Botany
Inter-simple sequence repeat (ISSR) and inter-retrotransposon amplified polymorphism (IRAP) techniques were used to investigate the genetic diversity among species of the genus Secale L. Chromosomal distribution of the AAC simple sequence repeat was examined by means of the fluorescent in situ hybridization technique. Comparative analysis revealed differences in the distribution of analyzed sequences in the genomes of Secale species. Using ISSR and IRAP data, a similarity matrix was constructed based on Dice’s coefficient, and the unweighted pair-group method with arithmetic mean clustering was used to create dendrograms. Secale sylvestre Host and Secale strictum C.Presl were separated from a cluster consisting …
Onopordum Hasankeyfense (Asteraceae), A New Species From South-Eastern Turkey, Süleyman Mesut Pinar, Lütfi̇ Behçet
Onopordum Hasankeyfense (Asteraceae), A New Species From South-Eastern Turkey, Süleyman Mesut Pinar, Lütfi̇ Behçet
Turkish Journal of Botany
Onopordum hasankeyfense Pınar & Behçet (Asteraceae: Cardueae) from south-eastern Anatolia, Turkey, is described. This species grows on the rocky slopes beneath the Hasankeyf castle in the Hasankeyf District (C8, Batman province). Morphologically, the new species is related to Onopordum anatolicum (Boiss.) Boiss. & Heldr. ex Eig, a species endemic to central and western Anatolia, and O. acanthium L. This new species differs from the others in its indumentum, capitulum shape, phyllary colour and shape, unequal corolla lobes, and pappus. The ecology and phenology of the new species, as well as its etymology and diagnostic features, are presented and discussed. Images …
Chlorolepiota Brunneotincta: A New Species (Agaricaceae) From India, Narender Singh Atri, Babita Kumari, Ramesh Chandra Upadhyay
Chlorolepiota Brunneotincta: A New Species (Agaricaceae) From India, Narender Singh Atri, Babita Kumari, Ramesh Chandra Upadhyay
Turkish Journal of Botany
The genus Chlorolepiota Sathe & Deshpande is a monotypic genus represented by C. mahabaleshwerences Sathe & Deshpande. In this paper, a new species, Chlorolepiota brunneotincta, is described, based upon macroscopic, microscopic, and molecular studies undertaken on the collection from Solan Himachal Pradesh (India).
Rechecking Of The Genus Scleroderma (Gasteromycetes) From Macedonia Using Barcoding Approach, Katerina Rusevska, Mitko Karadelev, Cherdchai Phosri, Margarita Dueñas, Roy Watling, María Paz Martín
Rechecking Of The Genus Scleroderma (Gasteromycetes) From Macedonia Using Barcoding Approach, Katerina Rusevska, Mitko Karadelev, Cherdchai Phosri, Margarita Dueñas, Roy Watling, María Paz Martín
Turkish Journal of Botany
In order to verify some doubtful collections of Scleroderma Pers. species from Macedonia, 54 specimens were revised using morphological and molecular analyses. The 12 internal transcribed spacer of nuclear ribosomal DNA (ITS nrDNA) sequences obtained in this study were compared with previously published sequences included in public databases. According to the barcoding sequences, some Macedonian Scleroderma specimens were confirmed to belong to 4 species: S. areolatum Ehrenb., S. bovista Fr., S. meridionale Demoulin & Malençon, and S. verrucosum (Vaill.) Pers.
Morganella Arenicola, A New Species Record From North And Northeast Brazil, Donis Da Silva Alfredo, Thiago Accioly, Iuri Goulart Baseia
Morganella Arenicola, A New Species Record From North And Northeast Brazil, Donis Da Silva Alfredo, Thiago Accioly, Iuri Goulart Baseia
Turkish Journal of Botany
Morganella arenicola Alfredo & Baseia sp. nov. from Brazilian forests is proposed as a new species based on its morphological features. A comparative analysis of several collections of Morganella compacta (G.Cunn.) Kreisel & Dring, including the holotype, is added. Detailed description, taxonomical remarks, and illustrations with photographs and scanning electron microscopy of the basidiospores are given.
Arenaria Microcalyx (Caryophyllaceae), A New Species From Turkey, Murat Koç, Ergi̇n Hamzaoğlu, Fatma Neri̇man Özhatay
Arenaria Microcalyx (Caryophyllaceae), A New Species From Turkey, Murat Koç, Ergi̇n Hamzaoğlu, Fatma Neri̇man Özhatay
Turkish Journal of Botany
Arenaria microcalyx M.Koç & Hamzaoğlu (Caryophyllaceae) is described as a new species of subgen. Arenaria L. in Turkey. The specimens were collected from Kaş (Antalya). The new species is related to Arenaria leptoclados (Rchb.) Guss. and is an endemic species that has a distribution in the Mediterranean region. The differences between the species are discussed. Description, distribution, illustration, and conservation status of the new species are given. Seeds structures were examined by scanning electron microscopy.
Caryopsis Micromorphological Survey Of The Genus Themeda (Poaceae) And Allied Spathaceous Genera In The Andropogoneae, Yu Zhang, Xiaoying Hu, Yunxiao Liu, Qing Liu
Caryopsis Micromorphological Survey Of The Genus Themeda (Poaceae) And Allied Spathaceous Genera In The Andropogoneae, Yu Zhang, Xiaoying Hu, Yunxiao Liu, Qing Liu
Turkish Journal of Botany
A caryopsis micromorphological survey of 15 species of the genus Themeda Forssk. (Poaceae) and 4 species of allied spathaceous genera in tribe Andropogoneae allowed the recognition of 2 types of caryopses based on the ventral face and embryo shape for the first time. One kind of caryopsis had a concave ventral face with a grooved embryo, and the other kind of caryopsis had a flat ventral face with a keel-shaped embryo. Although the ventral face and embryo shapes had limited taxonomic value at the infrageneric level, the caryopsis shapes, embryo proportion, and sculpturing patterns were found to be valuable taxonomic …
Orthotrichum Pamiricum (Bryophyta), A New Epiphytic Moss Species From Pamir Mountains In Central Asia, Vitezslav Plasek, Jakub Sawicki, Lukas Cihal
Orthotrichum Pamiricum (Bryophyta), A New Epiphytic Moss Species From Pamir Mountains In Central Asia, Vitezslav Plasek, Jakub Sawicki, Lukas Cihal
Turkish Journal of Botany
Orthotrichum pamiricum Plasek & Sawicki is described as a new species from the western foothills of the Pamir Mountains of the Tajik-Afghan border in Central Asia. It is placed in Orthotrichum Hedw. subg. Pulchella (Schimp.) Vitt. The species is characterized by obtuse leaf apices, cryptoporous stomata, an exostome composed of 8 pairs of the teeth that are recurved when dry, and an endostome with 16 thin and incurved segments. Molecular data indicating the phylogenetic placement of O. pamiricum are also presented.
Herniaria Caucasica (Caryophyllaceae), Rumex Cyprius (Polygonaceae), And Potentilla Multifida (Rosaceae); 3 New Records For Turkey, Murat Koç, Ergi̇n Hamzaoğlu
Herniaria Caucasica (Caryophyllaceae), Rumex Cyprius (Polygonaceae), And Potentilla Multifida (Rosaceae); 3 New Records For Turkey, Murat Koç, Ergi̇n Hamzaoğlu
Turkish Journal of Botany
Herniaria caucasica Rupr., Rumex cyprius Murb., and Potentilla multifida L. are given as new records for Turkey. The specimens were collected from Van, Mersin, and Kayseri provinces. These new records were compared with similar species in Turkey. Descriptions, distributions, and figures of these new records are given.
Reseda Malatyana (Resedaceae), A New Chasmophytic Species From Eastern Anatolia, Turkey, Hasan Yildirim, Serdar Gökhan Şenol
Reseda Malatyana (Resedaceae), A New Chasmophytic Species From Eastern Anatolia, Turkey, Hasan Yildirim, Serdar Gökhan Şenol
Turkish Journal of Botany
Reseda malatyana Yıldırım & Şenol (Resedaceae) is illustrated and described as a new species to science, endemic to eastern Anatolia, Turkey. Reseda malatyana is related to Reseda armena Boiss. It differs from Reseda armena by the following characters: densely smaller, unbranched at the upper part, papillate-hispidulous stems; dark green, thicker, and densely papillate-hispidulous leaves; bigger petals; smaller pedicels; relatively smaller with sinus seeds; oblate-spheroidal, tricolporate, and rugulate pollen grains. R. malatyana is a perennial species that colonizes on marlstone rocky cliffs, known from a single locality in Levent Canyon, located in Malatya Province. It is an obligated chasmophytic species. In …
Phylogeny, Geographic Distribution, And New Taxonomic Circumscription Of The Crocus Reticulatus Species Group (Iridaceae), Dörte Harpke, Lorenzo Peruzzi, Helmut Kerndorff, Theophanis Karamplianis, Theophanis Constantinidis, Vladimir Randelovic, Novica Randelovic, Marina Juskovic, Erich Pasche, Frank R. Blattner
Phylogeny, Geographic Distribution, And New Taxonomic Circumscription Of The Crocus Reticulatus Species Group (Iridaceae), Dörte Harpke, Lorenzo Peruzzi, Helmut Kerndorff, Theophanis Karamplianis, Theophanis Constantinidis, Vladimir Randelovic, Novica Randelovic, Marina Juskovic, Erich Pasche, Frank R. Blattner
Turkish Journal of Botany
Recent phylogenetic analyses proved several infrageneric units within the genus Crocus to be para- or polyphyletic. In an attempt to arrive at a system of Crocus that closely reflects species relationships, we provide here phylogenetic, morphometric, geographic, and nomenclatorial data for the species of a narrower-defined, monophyletic Crocus series Reticulati. We sequenced the ETS and ITS regions of the nuclear ribosomal DNA in 9 Reticulati and 19 outgroup species. Three chloroplast loci (trnL-F, rps16-trnQ, matK-trnK) were sequenced in the newly defined series Reticulati species and 1 outgroup. Data were analyzed with Bayesian and parsimony algorithms. The phylogenies resulted in 2 …
Bucklandiella Seppeltii, A New Species Of Grimmiaceae From Australasia, And Its Phylogenetic Position Based On Molecular Data, Halina Bednarek-Ochyra, Ryszard Ochyra, Jakub Sawicki, Monika Szczecinska
Bucklandiella Seppeltii, A New Species Of Grimmiaceae From Australasia, And Its Phylogenetic Position Based On Molecular Data, Halina Bednarek-Ochyra, Ryszard Ochyra, Jakub Sawicki, Monika Szczecinska
Turkish Journal of Botany
A new species, Bucklandiella seppeltii Bednarek-Ochyra, Ochyra, Sawicki & Szczecinska, is delimited by its distinct morphology and biogeography. The geographical range of the new species is restricted to the southern-temperate and southern-cool-temperate zones of Tasmania and New Zealand, with maximum occurrence on the South Island of the latter insular country. The species is described and illustrated and its distribution is mapped. The systematic position of B. seppeltii is revealed to be a sister to New Zealand B. allanfifei Bednarek-Ochyra & Ochyra by molecular evidence based on parsimony analysis of nuclear sequences. In some morphological and anatomical traits, B. seppeltii is …
A Taxonomic Revision Of The Genus Cephalaria (Caprifoliaceae) In Turkey, Ramazan Süleyman Göktürk, Hüseyi̇n Sümbül
A Taxonomic Revision Of The Genus Cephalaria (Caprifoliaceae) In Turkey, Ramazan Süleyman Göktürk, Hüseyi̇n Sümbül
Turkish Journal of Botany
The morphological features of Cephalaria Schrad. ex Roem. & Schult. were studied based on our specimens collected between 1994 and 2010 in Turkey and herbarium specimens from various herbaria. In the present study, typifications, a list of synonyms, descriptions, ecology, phytogeographical regions, conservation status, and distribution of all studied taxa are given. Taxonomic relationships between similar species are discussed. Illustrations of habit, flower, calyx, involucel, and involucral and receptacular bracts of some species are given. Colour images of some species are also provided. Additional new characters were determined that were not previously given in descriptions of Cephalaria species in the …