Red List of Vascular Plants of Luxembourg
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"Ecology of Water Relations in Plants". In: Encyclopedia of Life
Ecology of Water Relations Advanced article in Plants Article Contents . Introduction Yoseph Negusse Araya, The Open University, Milton Keynes, UK . Water Uptake and Movement through Plants . Water Stress and Plants Water is an important resource for plant growth. Availability of water in the soil determines . Plant Sensing and Adaptation to Water Stress the niche, distribution and competitive interaction of plants in the environment. Distribution of Plants in Response to Water Regime Introduction doi: 10.1002/9780470015902.a0003201 Importance of water for plants Moisture Water typically constitutes 80–95% of the mass of growing 8 plant tissues and plays a crucial role for plant growth (Taiz 7 and Zeiger, 1998). Plants require water for a number of 6 physiological processes (e.g. synthesis of carbohydrates) 5 and for associated physical functions (e.g. keeping plants turgid). 4 Water accomplishes its many functions because of its 3 Moisture index 2 unique characteristics: the polarity of the molecule H2O (which makes it an excellent solvent), viscosity (which 1 makes it capable of moving through plant tissues by 0 capillary action) and thermal properties (which makes it Forest Woodland Grassland Desert capable of cooling plant tissues). Total net productivity 1 Plants require water, soil nutrients, carbon dioxide, ox- − 1000 year ygen and solar radiation for growth. Of these, water is most 2 − often the most limiting: influencing productivity (Taiz and m 1 800 Zeiger, 1998) as well as the diversity of species (Rodriguez- − Iturbe and Porporato, 2004) in both natural and agricul- 600 tural ecosystems. This is illustrated graphically in Figure 1. 400 How does water affect ecology of plants? 200 In order to understand the ecology of plant–water rela- 0 Total net productivity g Total tions it is important to understand from where and how Forest Woodland Grassland Desert plants acquire water in their environment (the latter is dis- cussed in the section on water uptake and movement Plant species diversity through plants). -
Apiaceae) - Beds, Old Cambs, Hunts, Northants and Peterborough
CHECKLIST OF UMBELLIFERS (APIACEAE) - BEDS, OLD CAMBS, HUNTS, NORTHANTS AND PETERBOROUGH Scientific name Common Name Beds old Cambs Hunts Northants and P'boro Aegopodium podagraria Ground-elder common common common common Aethusa cynapium Fool's Parsley common common common common Ammi majus Bullwort very rare rare very rare very rare Ammi visnaga Toothpick-plant very rare very rare Anethum graveolens Dill very rare rare very rare Angelica archangelica Garden Angelica very rare very rare Angelica sylvestris Wild Angelica common frequent frequent common Anthriscus caucalis Bur Chervil occasional frequent occasional occasional Anthriscus cerefolium Garden Chervil extinct extinct extinct very rare Anthriscus sylvestris Cow Parsley common common common common Apium graveolens Wild Celery rare occasional very rare native ssp. Apium inundatum Lesser Marshwort very rare or extinct very rare extinct very rare Apium nodiflorum Fool's Water-cress common common common common Astrantia major Astrantia extinct very rare Berula erecta Lesser Water-parsnip occasional frequent occasional occasional x Beruladium procurrens Fool's Water-cress x Lesser very rare Water-parsnip Bunium bulbocastanum Great Pignut occasional very rare Bupleurum rotundifolium Thorow-wax extinct extinct extinct extinct Bupleurum subovatum False Thorow-wax very rare very rare very rare Bupleurum tenuissimum Slender Hare's-ear very rare extinct very rare or extinct Carum carvi Caraway very rare very rare very rare extinct Chaerophyllum temulum Rough Chervil common common common common Cicuta virosa Cowbane extinct extinct Conium maculatum Hemlock common common common common Conopodium majus Pignut frequent occasional occasional frequent Coriandrum sativum Coriander rare occasional very rare very rare Daucus carota Wild Carrot common common common common Eryngium campestre Field Eryngo very rare, prob. -
Through Our French Window Gordon James
©Gordon James ©Gordon Through our French window Gordon James Fig. 1 Asphodelus ramosus n 2014 I wrote an article above the hamlet of Le attention – systematically I for this journal about Clapier where we have a perhaps, dealing with the the orchids that grow on small house, and covers an Ranunculaceae family first, and around a limestone area of perhaps 25km2 lying but that could prove a little plateau in Southern France 750–850m above sea level dull; or perhaps according to called the Plateau du which, together with the season. In the end I decided Guilhaumard, which is surrounding countryside, simply to pick out some of situated on the southern supports an extraordinarily our favourites. With a few edge of the great Causse rich range of plants besides exceptions all the plants du Larzac, a limestone orchids. mentioned in this article karst plateau in the south I wasn’t sure how best can be reached on foot from of the Massif Central. to introduce the plants our house by moderately fit Guilhaumard rises steeply I think deserve special pensioners like us! ©Gordon James ©Gordon James ©Gordon Fig. 2 Asphodelus ramosus Fig. 3 Narcissus assoanus 371 ©Gordon James ©Gordon James ©Gordon Fig. 4 Narcissus poeticus Fig. 5 Iris lutescens Despite its elevation, I will start with those summers are hot, as the plants which, at least for a Plateau is relatively far moment, carpet the ground toward the South of and foremost amongst these ©Gordon James ©Gordon France, though it can be is Asphodelus ramosus (syn. quite cold and snowy A. -
Ethnobotanical Uses of Alien and Native Plant Species of Yeşilırmak Delta, Samsun, Turkey
Ethnobotanical uses of alien and native plant species of Yeşilırmak Delta, Samsun, Turkey Ümmügülsüm MUMCU1*, Hasan KORKMAZ2 1Department of Microbiology, Faculty of Medicine, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey. 2Department of Biology, Faculty of Arts and Sciences, Ondokuz Mayıs University, 55139 Kurupelit, Samsun, Turkey. *Corresponding author: [email protected] Abstract: Plants produce chemicals, known as secondary metabolites, have a variety of ecophysiological functions e.g. defense against herbivory/pathogen attacks and competitor plants, attracting pollinators and symbionts, protection against abiotic stresses, etc. These metabolites also have potential medicinal effects on humans. The Yeşilırmak Delta, Samsun, Turkey, is the second largest delta plain of Turkey. Among the plants distributed in different habitats of the delta, medically important species and their usage were investigated based on the literature. It has been determined 160 species and infraspecific taxa belonging 61 families and 141 genera which can be used for medicinal purposes in the research area. Our aim is to provide a database in relation to medicinal plants distributed naturally in such a region that 65.4% of which is assigned as agricultural area. Keywords: Ethnomedicine, Toxic effect, Yeşilırmak Delta. Introduction identification (Briskin, 2000). Food and medicines are integral part of human life (Datir While primary metabolites (such as carbohydrates, and Bhore, 2017) and the plants we have consumed are lipids, proteins, heme, chlorophyll, -
Italy: First Steps to Be Taken
The National Crop Wild Relative Strategy for Italy: First Steps To Be Taken PGR Secure The National Crop Wild Relative Strategy for Italy: First Steps To Be Taken * Panella L. 1, Landucci S. 12, Torricelli R. 1, Gigante D. 13, Donnini D. 1, Venanzoni R.13 and V. Negri1 1 Department of Agricultural, Nutritional and Environmental Sciences, University of Perugia, Borgo XX Giugno 74, 06121 Perugia, Italy 2 Department of Botany and Zoology, Masaryk University, Kotlárská 2, Brno 61137 (present address) 3 Department of Chemistry, Biology and Biotechnology, University of Perugia, via Elce di Sotto 8, 06123 Perugia, Italy (present address) * Largely based on Landucci et al. (2014). A prioritized inventory of crop wild relatives and harvested plants of Italy. Crop Science. doi: 10.2135/cropsci2013.05.0355. Index 1. INTRODUCTION ................................................................................................................................................. 4 1.1 DEFINITION OF A CROP WILD RELATIVE ....................................................................................................... 4 1.2 CROP WILD RELATIVE CONSERVATION AND INTERNATIONAL TREATIES .............................................. 4 1.3 ITALIAN IMPLEMENTATION OF THE PLANT CONSERVATION STRATEGIES .............................................. 5 1.4 GENETIC RESOURCES OF THE MEDITERRANEAN BASIN AND OF ITALY .................................................. 6 1.5 ITALIAN PROTECTED AREAS AND SPECIES ..................................................................................................... -
Native Or Suitable Plants City of Mccall
Native or Suitable Plants City of McCall The following list of plants is presented to assist the developer, business owner, or homeowner in selecting plants for landscaping. The list is by no means complete, but is a recommended selection of plants which are either native or have been successfully introduced to our area. Successful landscaping, however, requires much more than just the selection of plants. Unless you have some experience, it is suggested than you employ the services of a trained or otherwise experienced landscaper, arborist, or forester. For best results it is recommended that careful consideration be made in purchasing the plants from the local nurseries (i.e. Cascade, McCall, and New Meadows). Plants brought in from the Treasure Valley may not survive our local weather conditions, microsites, and higher elevations. Timing can also be a serious consideration as the plants may have already broken dormancy and can be damaged by our late frosts. Appendix B SELECTED IDAHO NATIVE PLANTS SUITABLE FOR VALLEY COUNTY GROWING CONDITIONS Trees & Shrubs Acer circinatum (Vine Maple). Shrub or small tree 15-20' tall, Pacific Northwest native. Bright scarlet-orange fall foliage. Excellent ornamental. Alnus incana (Mountain Alder). A large shrub, useful for mid to high elevation riparian plantings. Good plant for stream bank shelter and stabilization. Nitrogen fixing root system. Alnus sinuata (Sitka Alder). A shrub, 6-1 5' tall. Grows well on moist slopes or stream banks. Excellent shrub for erosion control and riparian restoration. Nitrogen fixing root system. Amelanchier alnifolia (Serviceberry). One of the earlier shrubs to blossom out in the spring. -
Guide to Native Plants
- AA GUIDEGUIDE TOTO THETHE NATIVENATIVE PLANTS,PLANTS, NATURALNATURAL PLANTPLANT COMMUNITIESCOMMUNITIES ANDAND THETHE EXOTICEXOTIC ANDAND INVASIVEINVASIVE SPECIESSPECIES OFOF EASTEAST HAMPTONHAMPTON TOWNTOWN EAST HAMPTON TOWN Natural Resources Department TableTable ofof Contents:Contents: Spotted Beebalm (Monarda punctata) Narrative: Pages 1-17 Quick Reference Max Clearing Table: Page 18 Map: East Hampton Native Plant Habitats Map TABS: East Hampton Plant Habitats (1-12); Wetlands flora (13-15): 1. Outer Dunes Plant Spacing 2. Bay Bluffs 3. Amagansett Inner Dunes (AID) 4. Tidal Marsh (TM) Table: A 5. Montauk Mesic Forest (MMF) 6. Montauk Moorland (MM) guideline for the 7. North of Moraine Coastal Deciduous (NMCD) 8. Morainal Deciduous (MD) 9. Pine Barrens or Pitch Pine Oak Forest (PB) (PPO) number of 10. Montauk Grasslands (MG) 11. Northwest Woods (NWW) plants needed 12. Old Fields 13. Freshwater Wetlands 14. Brackish Wetlands and Buffer for an area: 15. East Hampton Wetland Flora by Type Page 19 Native Plants-Resistance to Deer Damage: Pages 20-21 Local Native Plant Landscapers, Arborists, Native Plant Growers and Suppliers: Pages 22-23 Exotic and Invasive Species: Pages 24-33 Native Wildflower Pictures: Pages 34-45 Samdplain Gerardia (Agalinas acuta) Introduction to our native landscape What is a native plant? Native plants are plants that are indigenous to a particular area or region. In North America we are referring to the flora that existed in an area or region before European settlement. Native plants occur within specific plant communities that vary in species composition depending on the habitat in which they are found. A few examples of habitats are tidal wetlands, woodlands, meadows and dunelands. -
Cytotype Associations, Ecological Divergence and Genetic Variation in the Apomictic Complex Paspalum Intermedium Munro Ex Morong (Poaceae)
Cytotype Associations, Ecological Divergence and Genetic Variation in the Apomictic Complex Paspalum intermedium Munro Ex Morong (Poaceae) Dissertation for the award of the degree “Doctor of Philosophy” Ph.D. Division of Mathematics and Natural Sciences of the Georg-August-Universität Göttingen within the doctoral program Biology of the Georg-August University School of Science (GAUSS) Submitted by Piyal Karunarathne Göttingen, 2018 THESIS COMMITTEE Prof. Dr. Elvira Hörandl Department of Systematics, Biodiversity and Evolution of Plants (with herbarium) Albrecht-von-Haller Institute for Plant Sciences University of Göttingen, Germany Prof. Dr. Holger Kreft Department of Biodiversity, Macroecology & Biogeography Faculty of Forest Sciences and Forest Ecology University of Göttingen, Germany Dr. Diego Hojsgaard Department of Systematics, Biodiversity and Evolution of Plants (with herbarium) Albrecht-von-Haller Institute for Plant Sciences University of Göttingen, Germany MEMBERS OF THE EXAMINATION BOARD Reviewer Prof. Dr. Elvira Hörandl Department of Systematics, Biodiversity and Evolution of Plants (with herbarium), Albrecht-von-Haller Institute for Plant Sciences University of Göttingen, Germany Second Prof. Dr. Holger Kreft reviewer Department of Biodiversity, Macroecology & Biogeography Faculty of Forest Sciences and Forest Ecology University of Göttingen, Germany Further members of the Examination Board Prof. Dr. Stefan Scheu J.F. Blumenbach Institute of Zoology and Anthropology University of Göttingen Prof. Dr. Mark Maraun J.F. Blumenbach Institute of Zoology and Anthropology University of Göttingen Prof. Dr. Thomas Friedl Dept. EPSAG University of Göttingen Dr. Sven Bradler J.F. Blumenbach-Institut für Zoologie und Anthropologie University of Göttingen ii Acknowledgments I would like to place on record my sincere gratitude to Dr. Diego Hojsgaard for choosing me to carry out this research project, his excellent supervision, tremendous help and advice, and for remaining unflappable despite my various crisis. -
Etude Sur L'origine Et L'évolution Des Variations Florales Chez Delphinium L. (Ranunculaceae) À Travers La Morphologie, L'anatomie Et La Tératologie
Etude sur l'origine et l'évolution des variations florales chez Delphinium L. (Ranunculaceae) à travers la morphologie, l'anatomie et la tératologie : 2019SACLS126 : NNT Thèse de doctorat de l'Université Paris-Saclay préparée à l'Université Paris-Sud ED n°567 : Sciences du végétal : du gène à l'écosystème (SDV) Spécialité de doctorat : Biologie Thèse présentée et soutenue à Paris, le 29/05/2019, par Felipe Espinosa Moreno Composition du Jury : Bernard Riera Chargé de Recherche, CNRS (MECADEV) Rapporteur Julien Bachelier Professeur, Freie Universität Berlin (DCPS) Rapporteur Catherine Damerval Directrice de Recherche, CNRS (Génétique Quantitative et Evolution Le Moulon) Présidente Dario De Franceschi Maître de Conférences, Muséum national d'Histoire naturelle (CR2P) Examinateur Sophie Nadot Professeure, Université Paris-Sud (ESE) Directrice de thèse Florian Jabbour Maître de conférences, Muséum national d'Histoire naturelle (ISYEB) Invité Etude sur l'origine et l'évolution des variations florales chez Delphinium L. (Ranunculaceae) à travers la morphologie, l'anatomie et la tératologie Remerciements Ce manuscrit présente le travail de doctorat que j'ai réalisé entre les années 2016 et 2019 au sein de l'Ecole doctorale Sciences du végétale: du gène à l'écosystème, à l'Université Paris-Saclay Paris-Sud et au Muséum national d'Histoire naturelle de Paris. Même si sa réalisation a impliqué un investissement personnel énorme, celui-ci a eu tout son sens uniquement et grâce à l'encadrement, le soutien et l'accompagnement de nombreuses personnes que je remercie de la façon la plus sincère. Je remercie très spécialement Florian Jabbour et Sophie Nadot, mes directeurs de thèse. -
Nature Conservation
J. Nat. Conserv. 11, – (2003) Journal for © Urban & Fischer Verlag http://www.urbanfischer.de/journals/jnc Nature Conservation Constructing Red Numbers for setting conservation priorities of endangered plant species: Israeli flora as a test case Yuval Sapir1*, Avi Shmida1 & Ori Fragman1,2 1 Rotem – Israel Plant Information Center, Dept. of Evolution, Systematics and Ecology,The Hebrew University, Jerusalem, 91904, Israel; e-mail: [email protected] 2 Present address: Botanical Garden,The Hebrew University, Givat Ram, Jerusalem 91904, Israel Abstract A common problem in conservation policy is to define the priority of a certain species to invest conservation efforts when resources are limited. We suggest a method of constructing red numbers for plant species, in order to set priorities in con- servation policy. The red number is an additive index, summarising values of four parameters: 1. Rarity – The number of sites (1 km2) where the species is present. A rare species is defined when present in 0.5% of the area or less. 2. Declining rate and habitat vulnerability – Evaluate the decreasing rate in the number of sites and/or the destruction probability of the habitat. 3. Attractivity – the flower size and the probability of cutting or exploitation of the plant. 4. Distribution type – scoring endemic species and peripheral populations. The plant species of Israel were scored for the parameters of the red number. Three hundred and seventy (370) species, 16.15% of the Israeli flora entered into the “Red List” received red numbers above 6. “Post Mortem” analysis for the 34 extinct species of Israel revealed an average red number of 8.7, significantly higher than the average of the current red list. -
Agrostis Stolonifera L.
Theor Appl Genet (2005) 111: 795–803 DOI 10.1007/s00122-005-2065-x ORIGINAL PAPER N. Chakraborty Æ J. Bae Æ S. Warnke T. Chang Æ G. Jung Linkage map construction in allotetraploid creeping bentgrass (Agrostis stolonifera L.) Received: 3 December 2004 / Accepted: 2 May 2005 / Published online: 25 June 2005 Ó Springer-Verlag 2005 Abstract Creeping bentgrass (Agrostis stolonifera L.) is Introduction one of the most adapted bentgrass species for use on golf course fairways and putting greens because of its high Agrostis, or bentgrass, is a large genus of over 200 species tolerance to low mowing height. It is a highly out- in the Poaceae family (Hitchcock 1951). Only five species crossing allotetraploid species (2n=4x=28, A and A 2 3 are used as turfgrass in the United States: colonial subgenomes). The first linkage map in this species is (Agrostis capillaris L.), velvet (Agrostis canina L.), dry- reported herein, and it was constructed based on a land (Agrostis castellana Boiss. and Reut.), redtop (Ag- population derived from a cross between two heterozy- rostis gigantea Roth) and creeping (Agrostis stolonifera gous clones using 169 RAPD, 180 AFLP, and 39 het- L.). These species are perennial, outcrossing cool-season erologous cereal and 36 homologous bentgrass cDNA grasses used for lawns, athletic fields, and golf courses. RFLP markers. The linkage map consists of 424 map- Currently, the stoloniferous, allotetraploid creeping ped loci covering 1,110 cM in 14 linkage groups, of bentgrass (2n=4x=28, A and A subgenomes) is the which seven pairs of homoeologous chromosomes were 2 3 most adapted species for use on golf course fairways and identified based on duplicated loci. -
In Flora of Altai
Ukrainian Journal of Ecology Ukrainian Journal of Ecology, 2018, 8(4), 362-369 ORIGINAL ARTICLE Genus Campanula L. (Campanulaceae Juss.) in flora of Altai A.I. Shmakov1, A.A. Kechaykin1, T.A. Sinitsyna1, D.N. Shaulo2, S.V. Smirnov1 1South-Siberian Botanical Garden, Altai State University, Lenina pr. 61, Barnaul, 656049, Russia, E-mails: [email protected], [email protected] 2Central Siberian Botanical Garden, Zolotodolinskaya st., 101, Novosibirsk, 630090, Russia. Received: 29.10.2018. Accepted: 03.12.2018 A taxonomic study of the genus Campanula L. in the flora of Altai is presented. Based on the data obtained, 14 Campanula species, belonging to 3 subgenera and 7 sections, grow in the territory of the Altai Mountain Country. The subgenus Campanula includes 4 sections and 8 species and is the most diverse in the flora of Altai. An original key is presented to determine the Campanula species in Altai. For each species, nomenclature, ecological and geographical data, as well as information about type material, are provided. New locations of Campanula species are indicated for separate botanical and geographical regions of Altai. Keywords: Altai; Campanula; distribution; diversity; ecology; species A taxonomic study of the genus Campanula L. in the flora of Altai is presented. Based on the data obtained, 14 Campanula species, belonging to 3 subgenera and 7 sections, grow in the territory of the Altai Mountain Country. The subgenus Campanula includes 4 sections and 8 species and is the most diverse in the flora of Altai. An original key is presented to determine the Campanula species in Altai. For each species, nomenclature, ecological and geographical data, as well as information about type material, are provided.