Life Sciences Commons^™

Two New Records Of The Genus Orobanche (Orobanchaceae) From Turkey, Golshan Zare, Ali̇ Aslan Dönmez

Turkish Journal of Botany

Two new records of Orobanche L. have been added to the 37 species of this genus previously reported from Turkey. Orobanche owerini (Beck) Beck is reported as a new record to flora of Turkey for the first time, and the existence of O. reticulata Wall. that was mentioned as a doubtful record for Turkey has been confirmed. Macro- and micromorphology of the taxa are discussed, geographical distributions in Turkey are mapped, and details of their habitat, ecology, and taxonomic remarks of the studied taxa are provided.

A New Species Of Bellevalia (Hyacinthaceae) From Turkey, Mehmet Erkan Uzunhi̇sarcikli, Hayri̇ Duman, Serkan Yilmaz

Turkish Journal of Botany

Bellevalia malatyaensis Uzunh. & H.Duman is described and illustrated as a new species from East Anatolia. The distribution area of this species is restricted to Erkenek (Malatya)-Gölbaşı (Adıyaman). It grows in open areas of Pinus brutia Ten. forest. It resembles Bellevalia gracilis Feinbrun, but differs in scapose habitus, leaves, and characters of the capsule. The morphological diagnostic characters and karyological features are discussed.

A New Species Of Astragalus (Fabaceae) From Turkey, Muhi̇tti̇n Di̇nç, Zeki̇ Aytaç, Süleyman Doğu

Turkish Journal of Botany

Astragalus silifkeense Dinç, Aytaç & Doğu, sp. nov. (Fabaceae, sect. Astragalus Bunge) is described as a new species from Silifke (Mersin Province), in southern Anatolia, Turkey. The new species is closely related to A. columnaris Boiss., endemic to Denizli in western Anatolia, and A. gilvus Boiss. in Ankara Province, Turkey. Taxonomic descriptions, as well as pollen and seed characters of the new species, are presented. The new species grows in an open Abies cilicica (Antoine & Kotschy) Carrière forest. The geographical distribution of the new species, along with that of A. columnaris and A. gilvus, is shown. The new species …

Taxonomy And Dna Barcoding In The Genus Manfreda (Salisb.) Asparagaceae, William David Ritchie

Graduate Theses and Dissertations

The genus Manfreda Salisb. of Asparagaceae is a genus of potential horticultural interest and is currently subject to breeding efforts at the University of Arkansas. A lack of taxonomic clarity however undermines the classification of potential inter - and intrageneric hybrids. The study aims to assess existing species delimitation within the genus Manfreda employing morphology while investigating the potential utility of Consortium for the Barcode of Life Plant (CBOL) DNA Barcodes for identification of specific taxa and an External Transcribed Spacer (ETS) - Internal Transcribed Spacer (ITS) DNA barcode for developed hybridized taxa.

Observation of 855 herbarium specimens facilitated phylogenetic …

Systematics Of Harrisia (Cactaceae), Alan R. Franck

USF Tampa Graduate Theses and Dissertations

The genus Harrisia Britton (Cactaceae) comprises species of columnar cacti that are united by a unique seed morphology. The species range in form from prostrate shrubs to large trees and are native to South America and the Caribbean region. Harrisia is placed in an unresolved position within subtribe Trichocereinae of tribe Cereeae of subfamily Cactoideae. Relationships among the species within Harrisia are also poorly understood. In this study, several species of Harrisia were sequenced for as many as seven different regions of nuclear and plastid DNA. Species in the Caribbean were also examined with amplified fragment length polymorphisms. The morphology …

Primula × Uzungolensis (Primulaceae): A New Natural Hybrid From Ne Anatolia, Sali̇h Terzi̇oğlu, Kami̇l Çoşkunçelebi̇, Mutlu Gültepe

Turkish Journal of Botany

Primula × uzungolensis Terzioğlu & Coşkunçelebi, a natural hybrid from north-eastern Anatolia, is described and illustrated with its parents. Based on its morphology and molecular characteristics, we conclude that P. × uzungolensis is a new natural hybrid between P. acaulis (L.) Hill subsp. rubra (Sm.) Greuter & Burdet and P. veris L. subsp. columnae (Ten.) Maire & Petitmengin. Maximum parsimony (MP) analysis based on nuclear ribosomal DNA (nrDNA) and chloroplast DNA (cpDNA) shows that P. veris subsp. columnae is the maternal parent of the putative hybrid, and the hybridisation between P. veris subsp. columnae and P. acaulis subsp. rubra is …

A New Species Of Ornithogalum (Hyacinthaceae) From East Anatolia, Turkey, Bi̇rol Mutlu, Şükrü Karakuş

Turkish Journal of Botany

Ornithogalum malatyanum Mutlu is described as a new species from Malatya Province, East Anatolia, Turkey. A description, photographs, and an identification key including related species are given. The International Union for Conservation of Nature threat category and observations on the ecology of the populations are noted. The chromosome number of the new species is 2n = 24. The morphological differences between the new species and related taxa are also discussed.

A New Species Of Gypsophila And A New Name For Silene (Caryophyllaceae) From Turkey, Ergi̇n Hamzaoğlu

Turkish Journal of Botany

Gypsophila turcica Hamzaoğlu is described as a new species. The specimen was collected from gypsaceous hills, at an altitude between 1755 and 1835 m from Zara District (Sivas Province). The new species is similar to Gypsophila festucifolia Hub.-Mor. The differences between these 2 taxa are discussed. Moreover, Silene choruhensis Hamzaoğlu nom. nova should replace S. ispirensis A.P.Khokhr. 1997, which is an illegitimate name as a younger homonym of S. ispirensis Boiss. 1856.

Five New Records Of The Genus Echinops (Asteraceae) From Turkey, Cem Vural, Handan Şapci

Turkish Journal of Botany

Echinops ritrodes Bunge, E. gaillardotii Boiss., E. adenocaulos Boiss., E. chardinii Boiss. & Buhse, and E. tenuisectus Rech.f. were recorded for the first time in Turkey. The taxa are described and illustrated. Geographical distributions of the taxa are also mapped, and IUCN threat categories of the populations are discussed.

Taxonomical Notes On Stachys Sect. Eriostomum (Lamiaceae) In Turkey, Ekrem Akçi̇çek, Tuncay Di̇rmenci̇, Ekrem Dündar

Turkish Journal of Botany

As a part of a revisional study of Stachys L. sect. Eriostomum (Hoffmanns. & Link) Dumort. (Lamiaceae), 4 taxa [S. tymphaea Hausskn., S. thracica Davidov, S. cretica L. subsp. cretica, and S. cretica L. subsp. salviifolia (Ten.) Rech.f.] were recorded for the first time from Turkey. S. cretica subsp. trapezuntica Rech.f., which was described based on 3 syntypes [Bourgeau 695; Sintenis 3432 (designated here as the lectotype); Handel-Mazzetti 324] near Trabzon, had not been collected again since 1907. It was found in 2 syntype localities from Trabzon in 2010 during this study, for the first time in 103 years. For …

Lepiotaceous Fungi (Agaricaceae) In The Iranian Part Of Caucasia, Mohammad Reza Asef, Panah Muradov

Turkish Journal of Botany

In this research, lepiotaceous fungi belonging to the family Agaricaceae were collected and identified from the Iranian part of Caucasia. As a result of these investigations, 14 species belonging to 6 genera (Chlorophyllum Massee, Cystolepiota Singer, Lepiota (Pers.) Gray, Leucoagaricus Locq. ex Singer, Leucocoprinus Pat., and Macrolepiota Singer) were identified. Of the species identified, Chlorophyllum molybdites (G.Mey.) Massee, Cystolepiota seminuda (Lasch) Bon, Lepiota clypeolarioides Rea, Lepiota felina (Pers.) P.Karst., and Leucocoprinus ianthinus (Cooke) P.Mohr are new for Iranian fungus biota.

A New Scorzonera (Asteraceae) Species From South Anatolia, Turkey, And Its Taxonomic Position Based On Molecular Data, Kami̇l Çoşkunçelebi̇, Serdar Makbul, Mutlu Gültepe, Deni̇z Onat, Murat Erdem Güzel, Seda Okur

Turkish Journal of Botany

Scorzonera zorkunensis Coskuncelebi & S.Makbul (Asteraceae) is described and illustrated from Turkey. It grows on serpentine in alpine steppe vegetation together with several endemic Scorzonera L. species in southern Anatolia at altitudes of 2075-2100 m. It is morphologically similar to S. pisidica Hub.-Mor., but it differs in its habit and stem and leaf pubescence. Additionally, the size and micromorphological characters of the achenes and some anatomical traits of the leaves, stems, and roots are helpful in distinguishing these closely related taxa. The phylogenetic analyses based on nrDNA ITS sequence data indicate that S. pisidica is a sister species of the …

Two New Species Of Cephalaria (Caprifoliaceae) From Turkey, Ramazan Süleyman Göktürk, Hüseyi̇n Sümbül, Ayten Çelebi̇, Leyla Açik

Turkish Journal of Botany

Two new Cephalaria Schrad. ex Roem. et Schult. species (Caprifoliaceae) from Turkey, Cephalaria davisiana Göktürk & Sümbül and Cephalaria sumbuliana Göktürk, are described and illustrated. A map showing their distribution and other related taxa is given. The morphological differences of the 2 new species are discussed and comparisons are made with the similar Cephalaria speciosa Boiss. & Kotschy and Cephalaria elmaliensis Hub.-Mor. & V.A.Matthews. In addition to morphological observations, C. davisiana, C. sumbuliana, C. elmaliensis, and C. speciosa were analysed by applying RAPD-PCR techniques. RAPD methods clearly distinguished between the new species and the 2 species that they resemble.

Verbascum Hasbenlii (Scrophulariaceae), A New Species From Turkey, Zeki̇ Aytaç, Hayri̇ Duman

Turkish Journal of Botany

Verbascum hasbenlii Aytaç & H.Duman sp. nov. (sect. Bothrosperma Murb.) is described and illustrated from Turkey. This new species was collected in B1 Çan (Çanakkale Province) area. V. hasbenlii appears to be closely allied to V. luciliae (Boiss.) O.Kuntze and V. haraldi-adnani Parolly & Eren. Its affinities with this and other related species are discussed. The characteristic features of pollen, seed, stomata structure, and hairs are studied using a scanning electron microscope and the distribution of the new species in Turkey is given.

Allium Shirnakiense, Sect. Melanocrommyum (Liliaceae), A New Species From South-Eastern Turkey, Lütfi̇ Behçet, Mustafa Rüstemoğlu

Turkish Journal of Botany

Allium shirnakiense L.Behçet & Rüstemoğlu sp. nova (sect. Melanocrommyum Webb & Berth.) is described as a species new to science on the basis of material collected from Şırnak Province. Morphologically, it is related to A. rhetoreanum Nab., which is an species endemic to South-eastern Turkey. A diagnosis, a taxonomic description, and some illustrations are given.

Floristic Lichen Records From Kemaliye District (Erzincan) And Van Province, Yalçin Karagöz, Ali̇ Aslan

Turkish Journal of Botany

Numerous lichen specimens from 32 locations in Kemaliye District of Erzincan Province and 4 locations in Van Province were examined. In total 144 lichens, including 5 varieties, 2 subspecies and 4 forms, in 47 genera were identified. Acarospora lavicola J.Steiner, Adelolecia kolaensis (Nyl.) Hertel & Rambold, and Arthonia apotheciorum (A. Massal.) Almq. were found to be new for Turkey. All identified taxa, excluding the ones mentioned above, are new for Kemaliye and 101 taxa are new for Erzincan Province.

Bryoecology In The American Southwest: Patterns Of Biodiversity And Responses To Global Change, John Carroll Brinda

UNLV Theses, Dissertations, Professional Papers, and Capstones

This dissertation combines investigation of the large-scale responses of bryophyte species diversity and distribution with small-scale physiological adaptations to global change. These two areas of inquiry are linked because one way to predict plant species responses to global change is to examine their distribution across current ecological gradients produced by factors such as latitude and elevation. By examining these biogeographic patterns one can identify those species that have a narrow tolerance and therefore are most sensitive to change. Selected bryophytes might then be used as indicator species in long-term monitoring programs. Where historical data exist, these can be used to …

Ponderosa Pine Revisited, J. Robert Haller, Nancy J. Vivrette

Aliso: A Journal of Systematic and Floristic Botany

We here recognize a new variety, Pinus ponderosa var. pacifica, in the Pacific portion of the species' distribution and present a new combination for Washoe pine as a variety, Pinus ponderosa var. washoensis. In this treatment, we reject the neotype of Pinus ponderosa selected by Lauria and designate instead the branch collected by David Douglas with mistletoe (Arceuthobium campylopodum) as lectotype for Pinus ponderosa. Table 1 compares the distinguishing characters of the North Plateau (typical) variety, the Pacific variety, and the Washoe variety of Pinus ponderosa with a closely related species, Pinus jeffreyi. Figure …

Phenotypic, Pathogenic, Molecular And Phylogenetic Comparisons Of Bacteria Causing Aloe Rot From Three Countries, Yogeshwar Kumar, Jatindra Nath Samanta, Kunal Mandal, Narendra A. Gajbhiye

Kunal Mandal

Bacterial soft rot disease of Aloe caused by heterogeneous genus Erwinia was reported from different parts of the world. In the recent past the genus underwent major taxonomic modifications. In the present study, four Aloe pathogenic bacterial strains isolated from India, The Netherlands and Yugoslavia have been compared. Different cultural, biochemical, physiological and pathological characters and protein/lipid profiles indicated that the strains belonged to two different genera, Pectobacterium and Dickeya. Species specific amplification of pel gene sequences also supported this. Phylogenetic analysis of rRNA gene (rDNA) sequence placed these Dickeya strains close to D. dieffenbachiae and D. zeae. On the …

A Synopsis Of The Genus Pulsatilla (Ranunculaceae) In Turkey, Ahmet Emre Yaprak, Selçuk Tuğrul Körüklü, Ali̇ Osman Ketenoğlu

Turkish Journal of Botany

In this study, Pulsatilla Mill., which was considered a subgenus of the genus Anemone L. in Flora of Turkey, is accepted as a separate genus. Pulsatilla albana (Steven) Bercht. & J.Presl subsp. albana and P. violacea Rupr. subsp. violacea are declared as new records for the flora of Turkey. Anemone albana Steven subsp. armena (Boiss.) N.Busch, which was already known from Turkey, is accepted as a synonym of Pulsatilla violacea subsp. armena (Boiss.) Luferov. Descriptions, distribution maps, and identification keys are provided for these taxa in order to aid in the distinguishing of the genera Anemone and Pulsatilla as well …

Cicer Uludereensis Dönmez: A New Species Of Cicer (Chickpea) (Fabaceae) From Around The Fertile Crescent, Se Turkey, Ali̇ Aslan Dönmez

Turkish Journal of Botany

The genus Cicer L. includes an important crop plant, chickpea, which has been used as a protein source since prehistoric times. Specimens of a native Cicer have been collected and described from south-east Turkey. This new species, Cicer uludereensis Dönmez sp. nova, is distinct from a closely allied species, Cicer isauricum P.H.Davis, by its fine and more numerous teeth per leaflet, larger stipules, and narrower fruit with almost smooth seed surface. An illustration and a distribution map of the new species are provided and observations on the population are discussed.

A New Species Of Minuartia (Caryophyllaceae) From Northwestern Anatolia, Turkey, Murat Koç, Ahmet Aksoy, Ergi̇n Hamzaoğlu

Turkish Journal of Botany

Minuartia turcica M.Koç (Caryophyllaceae) is described as a new species of sect. Minuartia. The specimens were collected from the village of Yukarıçiftlik in the district of Safranbolu (Karabük Province, Turkey). The new species is similar to Minuartia leucocephaloides, but the differences between the 2 species are discussed in this paper. Descriptions and illustrations are given, as is information on the distribution and conservation status of the new species.

A New Species Of Silene (Caryophyllaceae) From East Anatolia (Turkey): Silene Gevasica Hamzaoğlu Sp. Nova, Ergi̇n Hamzaoğlu, Murat Koç, Ümi̇t Budak

Turkish Journal of Botany

Silene gevasica Hamzaoğlu sp. nova is described as a new species from Gevaş district (Van province). The specimen was collected from calcareous rocks, at an altitude between 2100 and 2200 m from Artos mountain. The new species is similar to Silene araratica Schischk. The differences between these 2 taxa are discussed.

Pollen Morphology Of Six Achillea L. Sect. Achillea (Asteraceae) Species In Turkey, Hani̇fe Akyalçin, Turan Arabaci, Bayram Yildiz

Turkish Journal of Botany

The pollen morphology of 48 specimens of 6 species (9 taxa) of the genus Achillea L. sect. Achillea (Asteraceae), A. nobilis L. subsp. neilreichii (A.Kern.) Formánek, A. nobilis subsp. densissima (O.Schwarz ex Bässler) Hub.-Mor., A. nobilis subsp. sipylea (O.Schwarz) Bässler, A. nobilis subsp. kurdica Hub.-Mor., A. filipendulina Lam., A. clypeolata Sm., A. coarctata Poir., A. biebersteinii Afan., and A. cappadocica Hausskn. & Bornm. distributed in Turkey were investigated using light (LM) and scanning electron microscopy (SEM). The pollen grains were oblate-spheroidal, prolate-spheroidal, subprolate and generally tricolporate, though at times tetracolporate or even pentacolporate. The size of the grains varied, ranging …

Silene Hamzaoglui (Caryophyllaceae), A New Species From Çekerek (Yozgat, Turkey), Ümi̇t Budak, Murat Koç

Turkish Journal of Botany

Silene hamzaoglui Budak sp. nova is described as a new species from Çekerek (Yozgat, Turkey). The specimen was collected from calcareous rocky places, at an altitude between 1140 and 1180 m. The new species is similar to Silene duralii Y.Bağcı and Silene capillipes Boiss. & Heldr. The differences among these 3 species are discussed.

Macrofungi Of Kemaliye District (Erzincan), Hakan Alli

Turkish Journal of Botany

The material of this study comprises macrofungi specimens collected from different localities in Kemaliye district (Erzincan, Turkey) in 2006 and 2007. As a result of field and laboratory studies, 106 taxa under 35 families belonging to the classes Ascomycetes and Basidiomycetes are described: 3 of them, namely Psathyrella panaeoloides (Maire) Arnolds, Galerina stylifera var. stylifera (G.F.Atk.) A.H.Sm. & Singer, and Inocybe amblyspora Kühner, are new records for Turkey.

A New Genus, Turanecio, Of The Asteraceae (Tribe Senecioneae), Ergi̇n Hamzaoğlu, Ümi̇t Budak, Ahmet Aksoy

Turkish Journal of Botany

Turanecio Hamzaoğlu, a new genus of the Asteraceae, is described. Ten species are included, previously referred to Senecio L., Cineraria L., or Iranecio B.Nord. This genus belongs to the "Quadridentate Group" of the subtribe Senecioninae, because of the 4-lobed disc florets. The new genus closely resembles Dolichorrhiza (Pojark.) Galushko, but differs by the thickish rhizome, the short-sagittate anther bases, the style branches with papillate lower surface, and in possessing a persistent pappus. Turanecio is centred in Turkey, with species in the Caucasus, Iran, and Iraq.

Seed Morphology And Anatomy Of The Mediterranean Pentamerous Species Of Erica (Ericaceae), Jaime Fagundez, Jesus Izco

Turkish Journal of Botany

The species of the "Pentapera group" are distinguished from the rest of the European and Mediterranean Erica L. species by having 5 corolla lobes and sepals instead of 4, and 10 stamens instead of 8. The genus Pentapera Klotzsch was proposed for these taxa but recent studies regards it as part of Erica. Two species are recognised: Erica sicula Guss. and E. bocquetii (Peşmen) P.F.Stevens, and 3 subspecies have been described within E. sicula. This taxonomic treatment is still under discussion and relationships with other species have been poorly discussed. Seed morphology of the 2 species and the 3 subspecies …

Fruit And Seed Morphology Of Six Species Previously Placed In Malcolmia (Brassicaceae) In Turkey And Their Taxonomic Value, Ayla Kaya, Murat Ünal, Fevzi̇ Özgökçe, Beki̇r Doğan, Esra Marti̇n

Turkish Journal of Botany

The fruit and seed morphologies of 6 species previously placed in the genus Malcolmia W.T.Aiton were examined with stereomicroscopy and scanning electron microscopy (SEM) in order to determine the significance of fruit and seed features as taxonomic characters. This study presents macro- and micromorphological characters, including fruit and seed shape, size, colour, fruiting pedicel size, fruit hair and density, seed coat pattern, epidermal cell shape, and anticlinal and periclinal cell walls. The results showed that the morphological characteristics of the fruit and seed could be used as criteria to distinguish genera and tribes. The investigated features of specimens indicated that …

Vittatidera Zeaphila (Nematoda: Heteroderidae), A New Genus And Species Of Cyst Nematode Parasitic On Corn (Zea Mays), Ernest C. Bernard, Zafar A. Handoo, Thomas O. Powers, Patricia A. Donald, Robert D. Heinz

Department of Plant Pathology: Faculty Publications

A new genus and species of cyst nematode, Vittatidera zeaphila, is described from Tennessee. The new genus is superficially similar to Cactodera but is distinguished from other cyst-forming taxa in having a persistent lateral field in females and cysts, persistent vulval lips covering a circumfenestrate vulva, and subventral gland nuclei of the female contained in a separate small lobe. Infective juveniles (J2) are distinguished from all previously described Cactodera spp. by the short stylet in the second-stage juvenile (14-17 mm); J2 of Cactodera spp. have stylets at least 18 mm long. The new species also is unusual in that …