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Herbaceous Plant Cover Establishment In A Barren Materials Quarry, Nikolaos Arambatzis, Kitikidou Kyriaki Jan 2008

Herbaceous Plant Cover Establishment In A Barren Materials Quarry, Nikolaos Arambatzis, Kitikidou Kyriaki

Turkish Journal of Botany

The ability to establish cover using grass and legume species without any soil preparation was studied in a barren materials quarry. The biodiversity indexes (Simpson) during the growing season as well as the vegetation cover and composition were measured. The results showed that the established species had a satisfactory cover (up to 87.5%). This means that we can achieve significant soil rehabilitation after mining using herbaceous plant cover and reduce the cost of rehabilitation by cutting the expenses of soil preparation.


Carbon Mineralization Of Ceratonia Siliqua L. Soils Under Different Temperature And Humidity Conditions, Emel Zengi̇n, Hüsni̇ye Aka Sağliker, Cengi̇z Darici Jan 2008

Carbon Mineralization Of Ceratonia Siliqua L. Soils Under Different Temperature And Humidity Conditions, Emel Zengi̇n, Hüsni̇ye Aka Sağliker, Cengi̇z Darici

Turkish Journal of Botany

The aim of this study was to determine how carbon (C) mineralization of carob (Ceratonia siliqua L., Fabaceae) soils are affected by different temperatures (23 °C and 28 °C) and humidity [field capacity (FC), 80% and 60% of their field capacity] conditions in the laboratory. The carob soils were taken from Çukurova University campus in the eastern Mediterranean region of Turkey. C mineralization of all soils was determined using CO_{2} respiration method. The microbial activity increased together with temperature increases. The microbial activity in the soils humidified at the field capacity and 60% of it was statistically lower compared to …


Paris Quadrifolia L. (Liliaceae): A New Record For The Flora Of Turkey, Sali̇h Terzi̇oğlu, Kami̇l Coşkunçelebi̇, Emi̇n Zeki̇ Başkent Jan 2008

Paris Quadrifolia L. (Liliaceae): A New Record For The Flora Of Turkey, Sali̇h Terzi̇oğlu, Kami̇l Coşkunçelebi̇, Emi̇n Zeki̇ Başkent

Turkish Journal of Botany

Paris quadrifolia L. (Liliaceae) was collected from Northeast Anatolia (A9 Ardahan). It is reported for the first time from Turkey. Line drawings, diagnostic characters and a distribution map of Paris L. species of Turkey are presented.


Two New Myxomycetes Records For The Myxobiota Of Turkey, Başaran Dülger Jan 2008

Two New Myxomycetes Records For The Myxobiota Of Turkey, Başaran Dülger

Turkish Journal of Botany

Badhamia gracilis (T.Macbr.) T.Macbr. and Diderma crustaceum Peck are recorded for the first time from Turkey.


Two New Arrhenia Fr. Records For The Macrofungi Of Turkey, Abdullah Kaya, Yusuf Uzun, Kenan Demi̇rel, İbrahi̇m Hali̇l Karacan Jan 2008

Two New Arrhenia Fr. Records For The Macrofungi Of Turkey, Abdullah Kaya, Yusuf Uzun, Kenan Demi̇rel, İbrahi̇m Hali̇l Karacan

Turkish Journal of Botany

Arrhenia rickenii (Hora) Watling and Arrhenia spathulata (Fr.) Redhead (Tricholomataceae) were recorded for the first time from Turkey.


Floristic Diversity, Conservation Status And Economic Value Of Miniature Sacred Groves In Kanyakumari District, Tamil Nadu, Southern Peninsular India, Selvamony Sukumaran, Solomon Jeeva, Appavoo Deva Sobhana Raj, Doraipandian Kannan Jan 2008

Floristic Diversity, Conservation Status And Economic Value Of Miniature Sacred Groves In Kanyakumari District, Tamil Nadu, Southern Peninsular India, Selvamony Sukumaran, Solomon Jeeva, Appavoo Deva Sobhana Raj, Doraipandian Kannan

Turkish Journal of Botany

The plant diversity of southern peninsular India has recently been reduced to a great extent due to anthropogenic disturbance and environmental degradation. Disturbance was the major factor responsible for fragmentation of forest vegetation; as a result of this, there is a preponderance of small patches, some of them still preserved as sacred groves because of strong religious beliefs held by the indigenous people of this region. It is thought that one of the prime utilities of sacred groves is the protection and occasional supply of medicinal plants on a sustainable basis. Most of the medicinal plants were confined to these …


Cynoglossum Vanense Sutor´Y (Boraginaceae): New For The Flora Of Iraq, Karel Sutory Jan 2008

Cynoglossum Vanense Sutor´Y (Boraginaceae): New For The Flora Of Iraq, Karel Sutory

Turkish Journal of Botany

The first record of Cynoglossum vanense Sutor´y outside the territory of Turkey (in north-east Iraq) is reported.


The Effects Of Ultraviolet Radiation On The Contents Of Chlorophyll, Flavonoid, Anthocyanin And Proline In Capsicum Annuum L., Kobra Mahdavian, M. Ghorbanli, Khosrow Manochehri Kalantari Jan 2008

The Effects Of Ultraviolet Radiation On The Contents Of Chlorophyll, Flavonoid, Anthocyanin And Proline In Capsicum Annuum L., Kobra Mahdavian, M. Ghorbanli, Khosrow Manochehri Kalantari

Turkish Journal of Botany

Although ultraviolet radiation is potentially harmful, it is an important component of terrestrial radiation to which plants have been exposed since invading land. Since then, plants have evolved mechanisms to avoid and repair UV radiation damage. Therefore, it is not surprising that photomorphogenic responses to UV-B and UV-C are often assumed to be adaptations to harmful radiation. Most of the compounds accumulated are directly involved in UV-B and UV-C protection: they are either efficient in filtering excess radiation or in scavenging radicals. In this study plants were grown for 5 weeks in controlled environment room. The plants were grown in …


The Structure And Ultra Structure Of Anther Epidermis And Pollen In Lagerstroemia Indica L. (Lythraceae) In Response To Air Pollution, Farkhondeh Rezanejad Jan 2008

The Structure And Ultra Structure Of Anther Epidermis And Pollen In Lagerstroemia Indica L. (Lythraceae) In Response To Air Pollution, Farkhondeh Rezanejad

Turkish Journal of Botany

The structure of the anthers and pollen of Lagerstroemia indica L. (crepe myrtles) (Lythraceae) in samples collected from clean and polluted areas was studied by OM, SEM, and TEM. The epidermal cells of the anthers enlarged during anther development. Their cuticle content increased and became thick and folded. The cytoplasm of epidermal cells was peripheral and degenerated in mature anthers. At this time, their major content was phenolic compounds. The epidermal cells in the anthers collected from polluted areas were shrunken, fragile, and burned at the tip, compared to those collected from non-polluted areas. Flavonoid stainability was greater in the …


Macrofungi Of Karcı Mountain (Denizli, Turkey), Kudret Gezer, Fatma Taşkin Eki̇ci̇, Azi̇z Türkoğlu Jan 2008

Macrofungi Of Karcı Mountain (Denizli, Turkey), Kudret Gezer, Fatma Taşkin Eki̇ci̇, Azi̇z Türkoğlu

Turkish Journal of Botany

This study is based on macrofungi collected from Karcı Mountain (Denizli) between 2000 and 2002. As a result of field and laboratory studies, 66 taxa belonging to 2 classes (Ascomycetes and Basidiomycetes) and 25 families are reported. Leucopaxillus tricolor (Peck) Kühner was added to the Turkish mycoflora as a new record.


Nutlet Surface Micromorphology Of The Genus Nepeta L. (Lamiaceae) In Turkey, Ayla Kaya, Tuncay Di̇rmenci̇ Jan 2008

Nutlet Surface Micromorphology Of The Genus Nepeta L. (Lamiaceae) In Turkey, Ayla Kaya, Tuncay Di̇rmenci̇

Turkish Journal of Botany

Nutlet characters within the genus Nepeta L. are of taxonomic significance. In this study, the nutlet morphology of 39 taxa of Turkish Nepeta species was examined using both stereoscopic and scanning electron microscopy (SEM). According to surface ornamentations, 3 main types, smooth, partly smooth, and sculptured, and 7 subtypes, undulate-ridged, cellular, reticulate, protuberance, papillate, verrucate, and tuberculate, were defined and illustrated. In addition, the unknown nutlet features of N. conferta Hedge & Lamond, N. crinita Montbret & Aucher ex Bentham, and N. viscida Boiss. are given for the first time here in detail. It is clear that external nutlet characters, …


Two New Records From Wetland Habitats Of The Central Alborz Mountains, Iran, Alireza Naqinezhad, Adel Jalili, Farideh Attar, Ahmad Ghahreman, Aliasghar Maasoumi Jan 2008

Two New Records From Wetland Habitats Of The Central Alborz Mountains, Iran, Alireza Naqinezhad, Adel Jalili, Farideh Attar, Ahmad Ghahreman, Aliasghar Maasoumi

Turkish Journal of Botany

Oxytropis glabra (Lam.) DC. (Papilionaceae) and Carex pycnostachya Kar. & Kir. (Cyperaceae) are reported as new records for the flora of Iran. These species occur in wetland habitats sharply embedded in steppic vegetation in the Alborz Mts., N Iran. A morphological comparison between these new records and related species is presented. Habitat features of each species are described. Newly found localities for these 2 species in Iran indicate westward extension of the distribution of these species.


Studies On The Effect Of Maleic Hydrazide On Root Tip Cells And Pollen Fertility In Trigonella Foenum-Graecum L., Farha Jabee, Mohammad Yunus Khalil Ansari, Danish Shahab Jan 2008

Studies On The Effect Of Maleic Hydrazide On Root Tip Cells And Pollen Fertility In Trigonella Foenum-Graecum L., Farha Jabee, Mohammad Yunus Khalil Ansari, Danish Shahab

Turkish Journal of Botany

In the present investigation, the effect of maleic hydrazide (MH) has been studied on seed germination, mitosis, and pollen fertility of Trigonella foenum-graecum L. to test its cytotoxicity. Six different concentrations (0.01%, 0.02%, 0.03% 0.04%, 0.05%, and 0.06%) of maleic hydrazide (MH) were given at seed level. The abnormalities noticed were both physiological and clastogenic. Fragments, stickiness of chromosomes, univalents, multivalents, and anaphase bridges were the most frequent abnormalities. The decrease in seed germination and pollen fertility was found significant at 0.05 level. Mitotic index reduced gradually as the concentrations of Maleic Hydrazide increased and it was found significant at …


The Effect Of Aluminium On Oxidative Stress-Related Enzyme Activity In Two Clover Species, Fayza A. Faheed Jan 2008

The Effect Of Aluminium On Oxidative Stress-Related Enzyme Activity In Two Clover Species, Fayza A. Faheed

Turkish Journal of Botany

The impact of aluminium (Al) stress on the production of hydrogen peroxide and on the activity of antioxidant enzymes involved in oxidative metabolism, such as ascorbate peroxidase (APX), peroxidase (POD), and catalase (CAT), were studied in seedlings of 2 clover species (Trifolium alexandrinum L. and Medicago sativa L.). A uniform decrease in germination and root elongation were detected as the primary signs of Al injury. A significant increase in hydrogen peroxide content was also related to an increase in Al uptake by the roots of the 2 clover species, especially at relatively highly toxic Al concentrations (2-6 mM) for 7 …


The Geophytic Flora Of Şanlıurfa Province, Turkey, İsmai̇l Eker, Mehmet Koyuncu, Hasan Akan Jan 2008

The Geophytic Flora Of Şanlıurfa Province, Turkey, İsmai̇l Eker, Mehmet Koyuncu, Hasan Akan

Turkish Journal of Botany

This study was carried out between 2001 and 2004 to determine the geophytic flora of Şanlıurfa, located within C6, C7, and C8 of the grid system in Turkey. In all, 789 plant specimens that consisted of 104 taxa belonging to 13 families and 30 genera were gathered from the investigation area. Of all the collected specimens, 19 taxa were new records for C6, C7, and C8, and 11 taxa were endemic to Turkey. Scilla mesopotamica Speta, which was first collected from Şanlıurfa-Halfeti in 1888 by Sintenis and was considered a missing species, was rediscovered after 116 years during this study. …


Verbascum Samniticum Ten. (Scrophulariaceae): A New Record For The Flora Of Turkey, Gülden Yilmaz, Feruzan Dane Jan 2008

Verbascum Samniticum Ten. (Scrophulariaceae): A New Record For The Flora Of Turkey, Gülden Yilmaz, Feruzan Dane

Turkish Journal of Botany

Verbascum samniticum Ten. (Scrophulariaceae) is recorded for the first time for the flora of Turkey with the specimen collected from A1(E) Kırklareli. A description of the species and descriptive illustrations are given based on the collected specimen. Its relationship with V. phlomoides L. is discussed.


Challenges Of In Situ Conservation Of Crop Wild Relatives, Vernon Hilton Heywood Jan 2008

Challenges Of In Situ Conservation Of Crop Wild Relatives, Vernon Hilton Heywood

Turkish Journal of Botany

Crop wild relatives (CWRs) will gain in importance as changing climates put both traditional and advanced cultivars under increasing stress, leading to a need for plant breeding to produce new varieties able to grow under the new climate regimes. Traditionally, the approach to the conservation of CWRs has been ex situ - the collection and maintenance of seed accessions in national, regional, and international germplasm banks, supplemented by field genebanks for species with recalcitrant seeds. More recently the need to maintain CWRs in their natural habitats (in situ) has been advocated. This is very different from on-farm conservation of traditional …


Effects Of Nitrogen Fertilisation On Nitrate Reductase Activity, Protein, And Oil Yields Of Nigella Sativa L. As Affected By Foliar Ga_{3} Application, Shoukat Hussain Shah Jan 2008

Effects Of Nitrogen Fertilisation On Nitrate Reductase Activity, Protein, And Oil Yields Of Nigella Sativa L. As Affected By Foliar Ga_{3} Application, Shoukat Hussain Shah

Turkish Journal of Botany

The influence of foliar GA_{3} application (0, 10^{-4}, 10^{-5}, or 10^{-6} M) on the responses of Nigella sativa L. to various levels of N fertilisation (0, 176, 264, 352, or 442 mg N pot^{-1}) was analysed through 2 pot experiments conducted at the Department of Botany, Aligarh Muslim University, Aligarh, India. The N fed plants showed a significant enhancement of capsule number and seed yield plant^{-1}, and nitrate reductase activity, as well as protein and oil yields plant^{-1}, especially upon application of 352 mg N pot^{-1}. Moreover, the effect of basal N was further potentiated following an additional treatment with …


Induction Of Embryogenic Tissue From Immature Zygotic Embryos In Pinus Nigra J.F.Arnold Subsp. Nigra Var. Caramanica (Loudon) Businsky, Zeynep Özkurt, Tolga Yildirim, Sertaç Önde, Zeki̇ Kaya Jan 2008

Induction Of Embryogenic Tissue From Immature Zygotic Embryos In Pinus Nigra J.F.Arnold Subsp. Nigra Var. Caramanica (Loudon) Businsky, Zeynep Özkurt, Tolga Yildirim, Sertaç Önde, Zeki̇ Kaya

Turkish Journal of Botany

Embryogenic cultures (EC) of Anatolian black pine (Pinus nigra J.F.Arnold subsp. nigra var. caramanica (Loudon) Businsky) were initiated from immature pre-cotyledonary zygotic embryos sampled weekly from 16 different trees in 2 consecutive years. Douglas-fir cotyledon revised (DCR) medium supplemented with 13.6 µM of 2,4-D and 2.2 µM of BAP was used for initiation and maintenance of EC. Overall initiation frequencies of EC in the study were 0.92% in 2004 and 1.96% in 2005; tree values ranged from 0.0% to 7.32%. Overall, 0.38% and 0.62% of the initial explants were converted into established cell lines in 2004 and 2005, respectively.


The Flora Of Üzümlü-Sakaltutan (Erzincan-Gümüşhane), Ali̇ Kandemi̇r, Zafer Türkmen Jan 2008

The Flora Of Üzümlü-Sakaltutan (Erzincan-Gümüşhane), Ali̇ Kandemi̇r, Zafer Türkmen

Turkish Journal of Botany

This study was carried out to determine the flora of the area between Üzümlü and Sakaltutan (Erzincan-Gümüşhane). In this research, conducted between 2001 and 2006, 5210 plant specimens were collected from the research area, and 960 taxa (at specific and intraspecific ranks) belonging to 344 genera and 73 families were reported. The large families are Asteraceae (152 taxa), Brassicaceae (78 taxa), Fabaceae (73 taxa), Caryophyllaceae (64 taxa), and Lamiaceae (62 taxa). The large genera are Astragalus L. (30), Silene L. (27), Allium L. (18), Tanacetum L. (14), Centaurea L. (13), and Alchemilla L. (13). The number of endemic taxa is …


Determination Of Airborne Lead Contamination In Cichorium Intybus L. In An Urban Environment, Di̇lmaç Yakupoğlu, Tüli̇n Güray, Deni̇z Yurtsever Sarica, Zeki̇ Kaya Jan 2008

Determination Of Airborne Lead Contamination In Cichorium Intybus L. In An Urban Environment, Di̇lmaç Yakupoğlu, Tüli̇n Güray, Deni̇z Yurtsever Sarica, Zeki̇ Kaya

Turkish Journal of Botany

The major source of environmental lead (Pb) is the combustion of leaded gasoline. After emission as exhaust, lead in the air falls to earth and contaminates soil and plants. Seventeen wild chicory (Cichorium intybus L.) plant samples were collected from each of 2 urban sites in Ankara, one is located at the road side of major intercity road (heavy traffic) and the other one is located in relatively less traffic area that is about 1 km away from the first location. Lead content of chicory plants were analyzed by a flame atomic absorption spectrophotometer. The mean lead concentrations in the …


A New Record For Asia: Abrothallus Tulasnei M. Cole & D. Hawksw. (Dothideomycetes, Ascomycota) From Turkey, Mehmet Gökhan Halici, Demet Cansaran Duman Jan 2008

A New Record For Asia: Abrothallus Tulasnei M. Cole & D. Hawksw. (Dothideomycetes, Ascomycota) From Turkey, Mehmet Gökhan Halici, Demet Cansaran Duman

Turkish Journal of Botany

Abrothallus tulasnei M. Cole & D. Hawksw. 2001, a species which is only known from North America and Austria in Europe, is recorded for the first time from North Anatolia in Asia. Notes on the Turkish specimen are presented and the differences between it and the other Abrothallus De Not. species which are lichenicolous on Xanthoparmelia species are discussed


Theodor Von Heldreich (1822-1902) And His Turkish Collections, Asuman Baytop, Kit Tan Jan 2008

Theodor Von Heldreich (1822-1902) And His Turkish Collections, Asuman Baytop, Kit Tan

Turkish Journal of Botany

The distinguished German botanist Theodor von Heldreich (1822-1902) visited Anatolia on at least 6 separate occasions as documented by specimens cited in Flora of Turkey and Flora Orientalis. His first visit was in 1845 and his last, to İzmir, in 1852. Within this period of less than seven years he collected c. 3000 sets of specimens. They included the types of nearly 200 new taxa and, if including syntypes and lectotypes, the figure is 207. The majority stem from the first expedition of 1845. The non-type specimens cited in the Flora are 280. It is difficult to trace Heldreich´s itinerary …


Soaproot Yielding Plants Of East Anatolia And Their Potential In Nature, Mehmet Koyuncu, Ceyda Si̇bel Kiliç, Ayşegül Güvenç Jan 2008

Soaproot Yielding Plants Of East Anatolia And Their Potential In Nature, Mehmet Koyuncu, Ceyda Si̇bel Kiliç, Ayşegül Güvenç

Turkish Journal of Botany

Soaproot (Radix Gypsophilae) is an important herbal drug having medicinal and economic importance and has been collected from nature for more than 30 years. The main goal of this study was to determine soaproot yielding plant species in East Anatolia, and their potential in nature. Collected plants were determined by field studies; damage to the environment after collection was observed, and commerce, exportation, domestic utilisation of soaproot, and problems and proposed solutions were examined. Soaproot is presently obtained from a total of 7 plant species belonging to 2 genera in Turkey (6 Gypsophila L., 1 Ankyropetalum Fenzl): G. graminifolia Bark, …


Taxonomy And Threatened Categories Of Three Achillea L. (Asteraceae-Anthemideae) Species Previously Cited In The Data Deficient (Dd) Category, Turan Arabaci, Bayram Yildiz Jan 2008

Taxonomy And Threatened Categories Of Three Achillea L. (Asteraceae-Anthemideae) Species Previously Cited In The Data Deficient (Dd) Category, Turan Arabaci, Bayram Yildiz

Turkish Journal of Botany

This study presents the taxonomy and threatened categories of 3 Achillea L. (Asteraceae-Anthemideae) species: A. membranacea (Labill.) DC., A. brachyphylla Boiss. & Hausskn., and A. boissieri Hausskn. ex Boiss. These species belong to sect. Babounya (DC.) O.Hoffm. and were previously placed in the data deficient (DD) category in the Red Data Book of Turkish Plants. Descriptions, localities, distribution map, and images of the species are given. Threatened categories of the species were determined as A. membranacea in VU, and A. brachyphylla and A. boissieri in EN.


New Myxomycete Records For Turkey: One New Genus And Three New Species, Hayri̇ Baba, A. Üsame Tamer, Fati̇h Kalyoncu Jan 2008

New Myxomycete Records For Turkey: One New Genus And Three New Species, Hayri̇ Baba, A. Üsame Tamer, Fati̇h Kalyoncu

Turkish Journal of Botany

In this study, 3 new species and 1 new genus were recorded for the first time and added to the list of Turkish Myxomycetes. These new records are Dictydiaethalium Rostaf. with Dictydiaethalium plumbeum (Schumach.) Rostaf. ex Lister, Didymium melanospermum (Pers.) T. Macbr., and Symphytocarpus impexus Ing & Nann.-Bremek.


A New Species Of Silene L. (Caryophyllaceae) From South Anatolia, Turkey, Yavuz Bağci Jan 2008

A New Species Of Silene L. (Caryophyllaceae) From South Anatolia, Turkey, Yavuz Bağci

Turkish Journal of Botany

Silene duralii Y. Bağcı sp. nov. from Ermenek-Kazancı (C4: Karaman province) is described and illustrated. It is closely related to S. capillipes Boiss. & Heldr., from which it differs mainly in its hairiness, leaves, and floral features. Diagnostic morphological characters are discussed and the diagnostic key for related Silene L. species, which are widespread in Turkey, is reorganized. The geographical distribution of the new species and other related species were mapped. Notes are also presented on its ecology, and biogeographical and conservation status. Chromosome count for S. duralii was 2n = 24. In addition, the seed coat surface of S. …


The Flora Of Balıkdamı Wetland And Its Surroundings (Sivrihisar, Eskişehir - Turkey), Onur Koyuncu, Ebru Ataşlar, Süleyman Tokur, Meltem Erdi̇r Erten, Murat Ardiç Jan 2008

The Flora Of Balıkdamı Wetland And Its Surroundings (Sivrihisar, Eskişehir - Turkey), Onur Koyuncu, Ebru Ataşlar, Süleyman Tokur, Meltem Erdi̇r Erten, Murat Ardiç

Turkish Journal of Botany

The present study involves the flora of Balıkdamı Wetland and its surroundings in Sivrihisar, Eskişehir, Turkey. This 2-year study (2002-2003) examined the plant samples collected in this region and determined that there are 51 families, as well as 250 taxa belonging to 173 genera (247 species, 1 subspecies, and 2 varieties). All of these taxa belong to the Angiosperms (201 Dicotyledons, 49 Monocotyledons) subdivision. The largest families are Brassicaceae (31), Poaceae (29), and Fabaceae (25) in terms of the number of species and subspecies included. Genera represented by the highest number of species are Alyssum L. (5), Centaurea L. (5), …


New Alien Species For The Flora Of Romania: Bidens Bipinnata L. (Asteraceae), Culita Sirbu, Adrian Oprea Jan 2008

New Alien Species For The Flora Of Romania: Bidens Bipinnata L. (Asteraceae), Culita Sirbu, Adrian Oprea

Turkish Journal of Botany

This paper presents an alien plant species that has recently migrated into Romania, namely Bidens bipinnata L. For this species, the following information is provided: occurrence in Romania, a short botanical description, general distribution, way of migration, and general aspects regarding its biology, ecology, and invasive character.


Comparative Morphological, Anatomical, And Palynological Studies On The Genus Stachys L. Sect. Ambleia Bentham (Lamiaceae) Species In Turkey, Muhi̇tti̇n Di̇nç, Meryem Öztürk Jan 2008

Comparative Morphological, Anatomical, And Palynological Studies On The Genus Stachys L. Sect. Ambleia Bentham (Lamiaceae) Species In Turkey, Muhi̇tti̇n Di̇nç, Meryem Öztürk

Turkish Journal of Botany

In this study, comparative morphological, anatomical and palynological studies of Stachys L. sect. Ambleia Bentham species (Lamiaceae) in Turkey are carried out on the plants collected from their type localities. These species are Stachys cydni Kotschy ex Gemici & Leblebici and S. yildirimlii M. Dinç, which are highly local endemics. Morphologically, micromorphological features of the trichomes are studied. Trichome morphology appears to have a taxonomic value with respect to the results. The anatomical studies on cross-sections of stems, leaves, and surface sections of leaves are presented. According to the anatomical comparison between the 2 species, the pith structure of the …