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Tanacetum Isfahanicum (Compositae-Anthemideae), A New Species From Iran And Its Phylogenetic Position Based On Nrdna Its Data, Maryam Naderifar, Ali Sonboli, Shahrokh Kazempour Osaloo
Tanacetum Isfahanicum (Compositae-Anthemideae), A New Species From Iran And Its Phylogenetic Position Based On Nrdna Its Data, Maryam Naderifar, Ali Sonboli, Shahrokh Kazempour Osaloo
Turkish Journal of Botany
Tanacetum isfahanicum Sonboli and Naderifar (Compositae-Anthemideae) is described as a new species from Isfahan and Fars provinces of Iran. It belongs morphologically to Tanacetum sect Xanthoglossa and differs from its the closest relative, T. polycephalum, by shape of basal and cauline leaves, shape of capitula, length and width of involucre and color of achene ribs. The phylogenetic position of the new species within the genus Tanacetum is established based on nrDNA ITS sequences variation and its close relationship with T. polycephalum is corroborated.
A New Species Of Arrhenia (Agaricales, Hygrophoraceae) From Guizhou Province, China, Jing Wang, Huan Gao, Dong Mei Liu, Chun Ying Deng, Shao Qi Zhou
A New Species Of Arrhenia (Agaricales, Hygrophoraceae) From Guizhou Province, China, Jing Wang, Huan Gao, Dong Mei Liu, Chun Ying Deng, Shao Qi Zhou
Turkish Journal of Botany
Arrhenia nivea is a new bryophilous species of Arrhenia from a valley in southwestern China'a subtropical monsoon humid climate zone.The species is characterized by pure white basidiomata with an irregularly discoid to cupulate 1.5-4.5 mm diameter pileus, reduced hymenium, nonamyloid basidiospores, lack of cystidia, the presence of clamps, and no incrusted pigment of the pileipellic hyphae. Phylogenetic analysis using ITS sequence data confirmed that it arised from a pathway separate from other species of Arrhenia.
Morphological And Phylogenetic Studies On Whalleya, With W. Hainanensis Sp. Nov, Yin-Hui Pi, Si-Han Long, You-Peng Wu, Li-Li Liu, Xu Zhang, Qing-De Long, Yan Lin, Ying-Qian Kang, Ji-Chuan Kang, Qi Rui Li
Morphological And Phylogenetic Studies On Whalleya, With W. Hainanensis Sp. Nov, Yin-Hui Pi, Si-Han Long, You-Peng Wu, Li-Li Liu, Xu Zhang, Qing-De Long, Yan Lin, Ying-Qian Kang, Ji-Chuan Kang, Qi Rui Li
Turkish Journal of Botany
Two species of Whalleya from Guizhou and Hainan Provinces were collected during the investigation of Xylariales from 2019 to 2021. According to morphological and molecular characteristics, Whalleya hainanensis sp. nov. and W. microplaca are introduced. Whalleya hainanensis differs from W. microplaca by its obovoid or tubular perithecia and the slightly raised stromata; and differs from W. maculata by its smaller ascospores. Their detailed morphological descriptions and illustrations are provided. The taxonomic position of Whalleya is discussed.
Taxonomy And Phylogeny Of A New Species Of Pseudocercospora On Solanum Nigrum From India, Archana Singh, Sanjay Yadav, Raghvendra Singh, Nawal Dubey
Taxonomy And Phylogeny Of A New Species Of Pseudocercospora On Solanum Nigrum From India, Archana Singh, Sanjay Yadav, Raghvendra Singh, Nawal Dubey
Turkish Journal of Botany
A new species Pseudocercospora solanicola is discovered causing severe leaf spot disease on Solanum nigrum from Sonebhadra. Species is described and illustrated based on morphology, molecular sequence analysis and phylogeny of the large subunit (LSU) and internal transcribed spacer region of the nuclear ribosomal RNA (rRNA) gene. Morphologically, new species has similarity with allied species in Pseudocercospora but differs in having black circular, velvety leaf spot and size of stromata, conidia and conidiophores. A key to Pseudocercospora species on Solanum has been provided.
Arundinella Stenostachya (Arundinella, Poaceae), A Reevaluated New Species From Se Asia, Liqiong Jiang, Zhenwen Liu, Ende Liu, Atchara Teerawatananon, Yuehua Wang, Hua Peng
Arundinella Stenostachya (Arundinella, Poaceae), A Reevaluated New Species From Se Asia, Liqiong Jiang, Zhenwen Liu, Ende Liu, Atchara Teerawatananon, Yuehua Wang, Hua Peng
Turkish Journal of Botany
Arundinella stenostachya, a new species, is described and illustrated. It is morphologically similar to A. decempedalis and A. bengalensis, but differs from the former species by the length of panicle branches, type of trichome on nodes and pedicels length, and from the latter in height and diameter of culms, the length and width of leaf blades, pedicels length, and the length of panicles and branches. The new species has been mistakenly identified as A. decempedalis and A. bengalensis. Molecular analyses based on ITS sequences also support A. stenostachya as a distinct species.
Phylogeny And Taxonomy Of A Novel Species Of Pseudocercospora From India, Archana Singh, Paras Nath Singh, Gopal Nath, Nawal Kishore Dubey
Phylogeny And Taxonomy Of A Novel Species Of Pseudocercospora From India, Archana Singh, Paras Nath Singh, Gopal Nath, Nawal Kishore Dubey
Turkish Journal of Botany
A new species of Pseudocercospora is described causing leaf spot disease on Crotalaria assamica from India. The identity of isolate was based on asexual morphs, cultural characteristics and phylogenetic analyses of partial nuclear ribosomal 28S large subunit and complete internal transcribed spacer rDNA sequence data with high statistical support value. Morphologically this species has characters similar to allied species in genus Pseudocercospora but differs in having catenate and branched conidia. Phylogenetic analysis using LSU and ITS reveals it a new species of >i>Pseudocercospora (Capnodiales, Mycosphaerellaceae).
A New Species Of Foliicolous Lichenized Fungi From Southwest China: Calopadia Ruiliensissp. Nov., Hai-Xia Wu, Wei-Bin Ren, Xin-Hao Li, Zi-Xiang Yang
A New Species Of Foliicolous Lichenized Fungi From Southwest China: Calopadia Ruiliensissp. Nov., Hai-Xia Wu, Wei-Bin Ren, Xin-Hao Li, Zi-Xiang Yang
Turkish Journal of Botany
Calopadia ruiliensis, found on living leaves in southwest China, is described as a new species, based on morphology and phylogenetic analysis. It is characterized by a foliicolous thallus with yellow greenish to creamy yellow color, rounded apothecia with nonpruinose to thinly pruinose disc, a dark olive-green hypothecium and black-brown subhymenium, and 1-spored asci producing muriform ascospores. Phylogenetic analysis of LSU sequence data shows that the new species clusters in the genus Calopadia with high bootstrap support. The new species is compared with closely related and similar species of Calopadia and a comprehensive description and micrographs are provided.
Critical Notes On Draconanthes Aberrans (Orchidaceae, Pleurothallidinae) With Description Of New Species, Marta Kolanowska, Slawomir Nowak, Dariusz Szlachetko
Critical Notes On Draconanthes Aberrans (Orchidaceae, Pleurothallidinae) With Description Of New Species, Marta Kolanowska, Slawomir Nowak, Dariusz Szlachetko
Turkish Journal of Botany
The actual variation and specific diversity of Neotropical Draconanthes aberrans is evaluated based on morphological data. As recognized in this paper D.aberrans complex includes a total of 6 species, 3 of which are described here. New combinations are proposed for Lepanthes prionota and L. trachysepala. Two species, including D. aberrans, are lectotypified. The previous incorrect typifications are discussed. Each of 6 species is morphologically characterized. The perianth segments of all discussed taxa are illustrated. The key to identification of species belonging to the Draconanthes aberrans complex is presented together with the comparative morphology of studied taxa.
Macro And Micromorphological Studies And Numerical Analysis On The Nutlet Of Some Cyperoideae-Cyperaceae Taxa From Egypt And Their Taxonomic Significances, Ahmed Elkordy, Monier Abd El-Ghani, Ahmed Faried
Macro And Micromorphological Studies And Numerical Analysis On The Nutlet Of Some Cyperoideae-Cyperaceae Taxa From Egypt And Their Taxonomic Significances, Ahmed Elkordy, Monier Abd El-Ghani, Ahmed Faried
Turkish Journal of Botany
Nutlets of 13 taxa of subfamily Cyperoideae (Cyperaceae) from Egypt were investigated using light and scanning electron microscopes to ascertain the taxonomic utility of the nutlet in corroborating and elaborating on distinctions between closely related genera and species. The studied taxa included representatives of tribes Fuireneae, Cypereae, Cariceae, Abildgaardieae and Schoeneae. Nutlet shape, size, color, surface, epidermal cell shape, anticlinal boundaries, outer periclinal cell wall and relief of outer cell walls were provided. It was found that the epidermis has useful microscopic characters to help in the taxonomic assessment of Cyperoideae. Seven different types of anticlinal cell wall boundaries were …
Phylogenetic Placement, Floral Anatomy, And Morphological Characterization Of The North African Pastoral Halophyte Atriplex Mollis Desf. (Amaranthaceae), Abderrazak Tlili, Imed Sbissi, Faycal Boughalleb, Hassen Gouja, Teresa Garnatje, Joan Vallès, Mohamed Neffati
Phylogenetic Placement, Floral Anatomy, And Morphological Characterization Of The North African Pastoral Halophyte Atriplex Mollis Desf. (Amaranthaceae), Abderrazak Tlili, Imed Sbissi, Faycal Boughalleb, Hassen Gouja, Teresa Garnatje, Joan Vallès, Mohamed Neffati
Turkish Journal of Botany
Atriplex mollis Desf. (Amaranthaceae), a North African endemic halophytic species, is further described in this study. Phylogenetic analysis based on a combined dataset of ITS and ETS rDNA and atpB-rbcL and trnK cpDNA showed that A. mollis is closely related to the Malta- and Gozo-endemic Cremnophyton lanfrancoi Brullo & Pavone. Given this close phylogenetic relationship, A. mollis is also considered among the oldest species of Atriplex, together with C. lanfrancoi. Molecular data also suggest that A. mollis in North Africa, C. lanfrancoi on Malta Island, and Atriplex cana Ledeb.in Eurasian semideserts constitute a separate clade within the tribe Atripliceae. As …
Fungal Dna Barcode (Its Nrdna) Reveals More Diversity Than Expected In Tulostoma From Macedonia, Katerina Rusevska, Franciso De Diego Calonge, Mitko Karadelev, María Paz Martín
Fungal Dna Barcode (Its Nrdna) Reveals More Diversity Than Expected In Tulostoma From Macedonia, Katerina Rusevska, Franciso De Diego Calonge, Mitko Karadelev, María Paz Martín
Turkish Journal of Botany
With the aim of clarifying the number of Tulostoma species in Macedonia, and to verify some previous collections, molecular analyses were carried out on four morphologically identified species collected in different habitats (at the edges of oak or juniper forests, pine plantations, meadows, rocky places, roadsides). Sixty-two new sequences were generated and compared with recently published sequences included in public databases. According to the barcoding sequences fourteen Tulostoma species are identified in Macedonia and ten of them were assigned to known species: Tulostoma brumale , T. fimbriatum/, T. lusitanicum, T. cf. moravecii, T. melanocyclum, T. punctatum, T. simulans, T. squamosum, …
Fruit And Seed Macro- And Micromorphologies Of The Genus Matthiola (Brassicaceae) In Turkey And Their Taxonomic Value, Ayla Kaya, Murat Ünal, Abdurrahman Sefali, Esra Marti̇n
Fruit And Seed Macro- And Micromorphologies Of The Genus Matthiola (Brassicaceae) In Turkey And Their Taxonomic Value, Ayla Kaya, Murat Ünal, Abdurrahman Sefali, Esra Marti̇n
Turkish Journal of Botany
Macro- and micromorphological features of fruit and seeds belonging to 12 taxa genera of Matthiola W.T.Aiton were studied via stereomicroscope and scanning electron microscope. In macromorphological studies, the following variables were investigated: the shape, size, and color of fruit and seeds; the length of fruiting pedicel; the structure of the median vein; stigma (horns); and trichome properties and density in fruit. In micromorphological studies, the presence or absence of seed wings, seed coat pattern in disc and wing, and epidermal cell shape in disc and wing were determined. According to our findings, all characters of fruit and seeds are extremely …
Nutlet Structures Of Subsection Fragiles Of The Genus Stachys (Lamiaceae) From Turkey And Their Systematic Applications, Mehmet Cengi̇z Karai̇smai̇loğlu, Özal Güner
Nutlet Structures Of Subsection Fragiles Of The Genus Stachys (Lamiaceae) From Turkey And Their Systematic Applications, Mehmet Cengi̇z Karai̇smai̇loğlu, Özal Güner
Turkish Journal of Botany
This paper includes the morphological and anatomical characters of the nutlets of 7 endemic species of the subsection Fragiles of the genus Stachys (Lamiaceae) from Turkey and the systematic significance of these characteristics, using one-way analysis of variance and cluster and principal component analyses. Morphological characters such as the dimensions, shapes, colors, and surfaces of the nutlets were studied using light and scanning electron microscopes. The structures and thicknesses of the pericarp and endosperm layers, as well as the sizes of the cotyledon in the nutlets, were anatomically studied. The outcomes revealed that the taxa varyfrom each other in terms …
Phenotypic Evaluation Of Transgenic Peas (Pisum Sativum L.) Harboring Atnhx1 Demonstrates Stable Gene Expression And Conserved Morphology In Subsequent Generations, Zahid Ali, Wajeeha Saeed, Saadia Naseem, Faheem Ahmad, Ahmed Akrem, Nighat Yasmeen, Hans Joerg Jacobsen
Phenotypic Evaluation Of Transgenic Peas (Pisum Sativum L.) Harboring Atnhx1 Demonstrates Stable Gene Expression And Conserved Morphology In Subsequent Generations, Zahid Ali, Wajeeha Saeed, Saadia Naseem, Faheem Ahmad, Ahmed Akrem, Nighat Yasmeen, Hans Joerg Jacobsen
Turkish Journal of Botany
In recent years, transgenic approaches have played a significant role in improving traits that help plants overcome abiotic stresses. Combined gene discovery and functional genomics have helped identify diversified mechanisms and gene families, which improved productivity under various abiotic stresses. We report on the genetic stability and persistent morphological features of transgenic pea (Pisum sativum L.) plants harboring the dicistronic vector construct pG0229MASnhx1/luc over five generations. In addition to salt stress tolerance, the transgenic plants showed frost tolerance compared to wild-type (WT) plants. Frost tolerance of AtNHX1 transgenic pea plants was unexpected and needs further investigation. We report morphological and …
Seed Structure Of Some Taxa Of The Genus Crocus L. (Iridaceae) Series Crocus, Mehmet Cengi̇z Karai̇smai̇loğlu, Levent Şik, Almila Gemi̇ci̇oğlu, Osman Erol
Seed Structure Of Some Taxa Of The Genus Crocus L. (Iridaceae) Series Crocus, Mehmet Cengi̇z Karai̇smai̇loğlu, Levent Şik, Almila Gemi̇ci̇oğlu, Osman Erol
Turkish Journal of Botany
In this study, the macro- and micromorphological seed characteristics of the genus Crocus L. series Crocus taxa, including C. pallasii , C. turcicus , C. dispathaceus , C. asumaniae , C. mathewii , C. thomasii , C. oreocreticus , and C. cartwrightianus , were observed. Morphological characteristics, such as the size, shape, color, and seed surface structures, were analyzed using stereo and scanning electron microscopes. Testa layer structures including the outer and inner testae, phytomelan layer structure and thickness, and seed endosperm cell features were studied. Differences in the seed, raphe size, seed surface patterns, inner testa features, and phytomelan …
Phenetic Assessment Among Heliotropium L. S.L. Species, Azza El-Hadidy, Asmaa Olwey, Salah El-Naggar
Phenetic Assessment Among Heliotropium L. S.L. Species, Azza El-Hadidy, Asmaa Olwey, Salah El-Naggar
Turkish Journal of Botany
Genus Heliotropium L. (Boraginaceae s.l . ) is one of the difficult taxonomic complexes. The validity of phenetic investigations is often questioned in contrast to the modern phylogenetic approaches. In this study, 120 different populations of 17 Heliotropium taxa were analyzed, using 169 macro- and micromorphological characters to assess the phenetic relationships between taxa. The macromorphology of all parts of the studied taxa (vegetative, floral, and fruit) was investigated, along with some micromorphological characters including indumentum and anatomy. The most significant characters were calyx asymmetry, corolla color and lobe shape, anther connation in young flowers, staminal connective tissue prolongation, shape …
Interpopulation Variations In Morphochemical Characteristics Of Stevia Rebaudiana Bertoni, Neena Kumari, Ravinder Raina, Yash Pal Sharma
Interpopulation Variations In Morphochemical Characteristics Of Stevia Rebaudiana Bertoni, Neena Kumari, Ravinder Raina, Yash Pal Sharma
Turkish Journal of Botany
The present study was carried out with an aim to evaluate Stevia rebaudiana Bertoni segregants and to characterize them morphochemically to facilitate selection of superior genotypes for hybridization in breeding programs. Two identified strains named A and B and their segregant populations (F1 and F2) were evaluated with their morphological and chemical characteristics. Various qualitative and quantitative morphological characters including leaf shape, plant type (loose or compact), plant habit, plant height, and shoot collar diameter were considered. Simultaneously stevioside and rebaudioside-A content was evaluated. A few individuals were identified with rebaudioside-A content ranging from 5.11% to 8.55% and the ratio …
Boletus Himalayensis (Basidiomycota; Boletales), A New Porcini Species From Pakistan, Samina Sarwar, Sana Jabeen, Ishtiaq Ahmad, Bryn Dentinger, Abdul Nasir Khalid
Boletus Himalayensis (Basidiomycota; Boletales), A New Porcini Species From Pakistan, Samina Sarwar, Sana Jabeen, Ishtiaq Ahmad, Bryn Dentinger, Abdul Nasir Khalid
Turkish Journal of Botany
Morphology and phylogenetic analyses using the ITS and LSU regions of nrDNA were carried out on bolete collections belonging to Boletus s. str., originating from the Himalayan region of Pakistan. The phylogenetic analysis outlined the existence of previously unknown species of this genus. It is described here as Boletus himalayensis . Illustrations of the macroscopic characters and the microscopic features of the new species are provided. The distinction of B. himalayensis from allied species is discussed.
Dianthus Ucarii (Caryophyllaceae): A New Species From The Northwest Of Turkey, Ergi̇n Hamzaoğlu, Murat Koç, İlker Büyük
Dianthus Ucarii (Caryophyllaceae): A New Species From The Northwest Of Turkey, Ergi̇n Hamzaoğlu, Murat Koç, İlker Büyük
Turkish Journal of Botany
Dianthus ucarii Hamzaoğlu & Koç (Caryophyllaceae) is described as a new species to science based on material collected in Kırklareli Province in northwestern Turkey. The new taxon belongs to sect. Carthusiani (Boiss.) F.N.Williams and it is closely related to Dianthus pinifolius Sm., an Eastern Mediterranean element. A description, illustration, and identification key for the new species are given. In addition, D. ucarii and D. pinifolius are compared in terms of general morphology and molecular phylogeny.
A Taxonomic Study Of The Silene Sections Behenantha And Dichotomae (Caryophyllaceae) In Turkey Based On The Micromorphology Of Their Seed And Pollen, Mehmet Kuh, Kemal Yildiz, Ersi̇n Mi̇nareci̇
A Taxonomic Study Of The Silene Sections Behenantha And Dichotomae (Caryophyllaceae) In Turkey Based On The Micromorphology Of Their Seed And Pollen, Mehmet Kuh, Kemal Yildiz, Ersi̇n Mi̇nareci̇
Turkish Journal of Botany
The seed and pollen grain micromorphologies of 10 taxa of the Silene sections Behenantha and Dichotomae (Caryophyllaceae) were analyzed in this study. Although the seeds of the analyzed taxa were generally reniform, S. tenuiflora and S. koycegizensis from the section Behenantha were clearly distinct from other taxa, while subspecies of S. dichotoma and S. euxina in the section Dichotomae showed differences. Pollen grains are periporate and spheroidal and ornamentation is generally spinulate-microperforate in all taxa. However, ornamentation is spinulate in S. euxina and semireticulate in S. koycegizensis. While the exine structure is generally tectate, it is semitectate in S. koycegizensis. …
Taxonomy Of Poa Jubata And A New Section Of The Genus (Poaceae), Evren Cabi̇, Robert John Soreng, Lynn Gillespie
Taxonomy Of Poa Jubata And A New Section Of The Genus (Poaceae), Evren Cabi̇, Robert John Soreng, Lynn Gillespie
Turkish Journal of Botany
Poa jubata A.Kern. is an ephemeral, southeastern European species of which little is known. A molecular phylogenetic analysis of Poa L., including all previously identified major lineages, shows this species to be isolated, with a genotype here designated as J (plastid) j (nrDNA). It is assigned to the monotypic P. sect. Jubatae sect. nov. The section is differentiated from other Poa sections in having 5-nerved upper glumes, very narrow palea flanges, an annual habit, and erect solitary culms. Poa jubata occurs along coastal regions of the Balkans and is rather rare. Two new collections were made in 2015 in Thrace, …
Phlomis Iranica (Lamiaceae: Lamioideae), A New Species Fromthe Khorassan-Kopet Dagh Floristic Province, Ne Iran, Jamil Vaezi, Maryam Behroozian, Mohammad Reza Joharchi, Farshid Memariani
Phlomis Iranica (Lamiaceae: Lamioideae), A New Species Fromthe Khorassan-Kopet Dagh Floristic Province, Ne Iran, Jamil Vaezi, Maryam Behroozian, Mohammad Reza Joharchi, Farshid Memariani
Turkish Journal of Botany
The genus Phlomis L. consists of three species, Ph. cancellata Bunge, Ph. chorassanica Bunge, and Ph. herba-venti L., in the Khorassan-Kopet Dagh floristic province, NE Iran. A new species is described and illustrated here as Ph. iranica Joharchi & Vaezi sp. nov. from this area. We included voucher specimens of the new and allied species in a morphological and molecular (nrDNA ITS) framework to examine the taxonomic status of the new taxon. Results showed that Ph. iranica can be morphologically distinguished from the species distributed in NE Iran by seven diagnostic traits including length and width of calyx tube, flower …
A Taxonomic Revision Of The Genus Cirsium Mill. Sect. Cirsium(Asteraceae: Cardueae) In Turkey, Bayram Yildiz, Turan Arabaci, Tuncay Di̇rmenci̇, Serkan Köstekci̇
A Taxonomic Revision Of The Genus Cirsium Mill. Sect. Cirsium(Asteraceae: Cardueae) In Turkey, Bayram Yildiz, Turan Arabaci, Tuncay Di̇rmenci̇, Serkan Köstekci̇
Turkish Journal of Botany
In this study, the members of the genus Cirsium Mill. sect. Cirsium (Asteraceae: Cardueae) in Turkey are revised. The species C. eliasianum Kit Tan & Sorger is regarded as a synonym of C. frickii Fisch. & C.A.Mey. The name C. alatum subsp. alatum was misapplied for C. elodes M.Bieb. and C. elodes was misapplied in Turkey for C. subinerme Fisch. & C.A.Mey. In addition, two new hybrids, C. × prativagum Petr. and C. × woronowii Petr., are newly recorded for the flora of Turkey. The lectotype of C. pseudopersonata Boiss. & Balansa ex Boiss. subsp. kusnezowianum (Sommier & Levier) Petr. …
Arbuscular Mycorrhizal And Dark Septate Endophyte Fungal Associations In Asparagus, Muthukumar Thangavelu, Muthuraja Raji
Arbuscular Mycorrhizal And Dark Septate Endophyte Fungal Associations In Asparagus, Muthukumar Thangavelu, Muthuraja Raji
Turkish Journal of Botany
We studied the arbuscular mycorrhizal (AM) and dark septate endophyte (DSE) fungal associations in five species of pot-grown Asparagus (A. aethiopicus, A. densiflorus, A. setaceus, A. racemosus, and A. umbellatus). Root colonization by AM and DSE fungi and AM spore numbers in the soil were assessed. AM fungal diversity indices like species richness, Shannon-Weiner index, Simpson's index, evenness, and Jaccard's index were determined. Relationships among the fungal and soil variables were also examined. All the species of Asparagus examined were colonized by both AM and DSE fungi, and these associations have been reported for the first time in four species. …
A Taxonomic Study Of The Genus Hellenocarum H.Wolff (Umbelliferae-Apioideae)Based On Morphology, Fruit Anatomy, And Molecular Data, Ekaterina Andreevna Zakharova, Eugene Vasilyevich Kljuykov, Galina Viktorovna Degtjareva, Tahir Samigullin, Uliana Alekseevna Ukrainskaya, Stephen R. Downie
A Taxonomic Study Of The Genus Hellenocarum H.Wolff (Umbelliferae-Apioideae)Based On Morphology, Fruit Anatomy, And Molecular Data, Ekaterina Andreevna Zakharova, Eugene Vasilyevich Kljuykov, Galina Viktorovna Degtjareva, Tahir Samigullin, Uliana Alekseevna Ukrainskaya, Stephen R. Downie
Turkish Journal of Botany
Phylogenetic relationships among the species of Hellenocarum and its close allies (Umbelliferae-Apioideae) were investigated using nuclear (ITS, ETS) and plastid (psbA-trnH intergenic spacer) DNA sequences. The results obtained were supplemented with an examination of morphology from herbarium and field-collected materials, as well as details of fruit anatomy obtained from light and scanning electron microscopy. According to the molecular data, Hellenocarum is not monophyletic. In most molecular analyses, the genus comprises 2 disparate lineages, with each lineage supported by distinct morphological characters (e.g., structure of underground organs, shape of the umbel, petal color). The first lineage includes Hellenocarum multiflorum (the type …
Morphological, Anatomical, Palynological, And Micromorphological Characters Of 2 Endemic Species Of Ornithogalum (O. Chetikianum And O. Demirizianum) In Turkey, Burcu Yilmaz Çitak, Hüseyi̇n Dural, Hati̇ce Nurhan Büyükkartal, Nur Münevver Pinar
Morphological, Anatomical, Palynological, And Micromorphological Characters Of 2 Endemic Species Of Ornithogalum (O. Chetikianum And O. Demirizianum) In Turkey, Burcu Yilmaz Çitak, Hüseyi̇n Dural, Hati̇ce Nurhan Büyükkartal, Nur Münevver Pinar
Turkish Journal of Botany
In this investigation, the comparative morphological, anatomical, palynological, and micromorphological characters of Ornithogalum chetikianum Uysal, Ertuğrul & Dural and O. demirizianum Malyer & Koyuncu, which belong to Ornithogalum subgenus Myogalum (=Honorius) (Asparagaceae), are presented. In accordance with the new observations, dimensions of some morphological characters are revised as distinct from the previous description of the species. Anatomical investigations of roots, scapes, and leaves were found to be useful for taxonomy. Some anatomical characters, such as the number of protoxylem arms in the root, the number of cortex and sclerenchyma layers in the scape, and type of mesophyll cells in the …
Tanacetum Erzincanense (Asteraceae), A New Species From Erzincan, Turkey, Mustafa Korkmaz, Ali̇ Kandemi̇r, Veli̇ İlhan, Nalan Yildirim Doğan
Tanacetum Erzincanense (Asteraceae), A New Species From Erzincan, Turkey, Mustafa Korkmaz, Ali̇ Kandemi̇r, Veli̇ İlhan, Nalan Yildirim Doğan
Turkish Journal of Botany
In this study, Tanacetum erzincanense Korkmaz, Kandemir & İlhan is described as a new species for science from Erzincan Province. It was compared with close species by using morphological and random amplified polymorphic DNA data. It resembles T. germanicopolitanum (Bornm. & Heimerl) Grierson and T. pinnatum Boiss. It is closer to T. germanicopolitanum in terms of genetic and morphological aspects. Morphologically, it differs from T. germanicopolitanum by having oblong-oblanceolate basal leaves in outline with flabelliform and fewer leaf segments, less dense indumentum, smaller and globose capitula, and shorter apical appendage in inner phyllaries. T. pinnatum shows difference from T. erzincanense …
Morphology, Histochemistry, And Ultrastructure Of Foliar Mucilage-Producing Trichomes Of Harpagophytum Procumbens (Pedaliaceae), Yougasphree Naidoo, Samia Heneidak, Arvind Bhatt, Nazeera Kasim, Gonasageran Naidoo
Morphology, Histochemistry, And Ultrastructure Of Foliar Mucilage-Producing Trichomes Of Harpagophytum Procumbens (Pedaliaceae), Yougasphree Naidoo, Samia Heneidak, Arvind Bhatt, Nazeera Kasim, Gonasageran Naidoo
Turkish Journal of Botany
The morphology, histochemistry, and ultrastructure of foliar mucilage-producing trichomes of Harpagophytum procumbens are investigated using a combination of light and electron microscopy. The leaves of H. procumbens bear short and long glandular trichomes comprising 1 or 2 basal epidermal cells, a stalk of 1-3 cells, a short neck cell, and a head of 2-5 cells. These trichomes are distributed on both leaf sides with a greater abundance on the abaxial side. Both types of trichomes secrete copious amounts of secretion as droplets onto the leaf surface, and the release occurs through micropores in the head cuticles. The secreted material is …
Sem Analysis Of The Epibenthic Diatoms On Eudendrium Racemosum (Hydrozoa) From The Mediterranean Sea, Tiziana Romagnoli, Cecilia Totti, Stefano Accoroni, Mario De Stefano, Chiara Pennesi
Sem Analysis Of The Epibenthic Diatoms On Eudendrium Racemosum (Hydrozoa) From The Mediterranean Sea, Tiziana Romagnoli, Cecilia Totti, Stefano Accoroni, Mario De Stefano, Chiara Pennesi
Turkish Journal of Botany
In this work, the valve fine structure, morphology, and dimensions of the epibenthic diatoms living on the marine hydroid Eudendrium racemosum Cavolini were investigated through SEM analysis. Hydroid samples were collected from the Ligurian Sea (Mediterranean Sea), from October 2002 to October 2003, with monthly frequency, allowing definition of the annual cycle of diatom communities. Following several taxonomic/systematic papers, this floristics paper documents 32 new records of diatoms (13 araphid, 17 biraphid, 2 monoraphid), which have been classified into different growth forms (adnate, erect, motile, tube-dwelling). Moreover, new information on morphologic data and biodiversity in the Mediterranean Sea are offered, …
Leaf Morphology And Anatomy Of 7 Varieties Of Ficus Deltoidea (Moraceae), Hasan Nudin Nur Fatihah, Mat Nashriyah, Abdul Rashid Nor Zaimah, Mahmud Khairil, Abdul Manaf Ali
Leaf Morphology And Anatomy Of 7 Varieties Of Ficus Deltoidea (Moraceae), Hasan Nudin Nur Fatihah, Mat Nashriyah, Abdul Rashid Nor Zaimah, Mahmud Khairil, Abdul Manaf Ali
Turkish Journal of Botany
The extreme morphological variations and unclear boundaries between varieties can lead to the misleading identification of Ficus deltoidea Jack (Moraceae) varieties. This has encouraged many taxonomists and botanists to study the variation within F. deltoidea. Thus, correct identification of F. deltoidea varieties is important, as several morphological and anatomical characters are variety-specific. The present study aims to evaluate the morphology and anatomy of leaf in 7 varieties of F. deltoidea, namely var. deltoidea, var. angustifolia, var. trengganuensis, var. bilobata, var. intermedia, var. kunstleri, and var. motleyana. It also aims to contribute to the identification of the varieties based on the …