Multigene Phylogeny, Taxonomy and Reclassification of Hyaloperonospora on Cardamine
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Human Impact on the Vegetation of Limestone Cliffs in the Northern Swiss Jura Mountains
Human impact on the vegetation of limestone cliffs in the northern Swiss Jura mountains Inauguraldissertation zur Erlangung der Würde eines Doktors der Philosophie vorgelegt der Philosophisch - Naturwissenschaftlichen Fakultät der Universität Basel von Stefan Müller aus Murgenthal AG Basel, Mai 2006 Genehmigt von der Philosophisch-Naturwissenschaftlichen Fakultät auf Antrag von Prof. Dr. Bruno Baur Prof. Dr. Andreas Gigon Basel, den 23. Mai 2006 Prof. Dr. Hans-Jakob Wirz Dekan Table of contents Summary General Introduction Chapter 1: Rock climbing alters the vegetation of limestone cliffs in the northern Swiss Jura mountains Chapter 2: Effects of rock climbing on the plant community on exposed limestone cliffs of the Gerstelflue in the northern Swiss Jura mountains Chapter 3: Effect of rock climbing on the calcicolous lichen community of limestone cliffs in the northern Swiss Jura mountains Chapter 4: Effects of forestry practices on relict plant species on limestone cliffs in the northern Swiss Jura mountains Chapter 5: Spatial pattern of overgrowing forest around limestone cliffs in the northern Swiss Jura mountains Chapter 6: Nunatak survival and mediaeval human activity influence the genetic population structure of relict plant species in the northern Jura mountains Acknowledgements Curriculum vitae Summary Cliffs provide unique habitats for many specialised organisms, including chamaephytes and slowly growing trees. Drought, high temperature amplitude, scarcity of nutrients and high insolation are general characteristics of exposed limestone cliff faces. The vegetation of limestone cliffs in the Swiss Jura mountains consists of plants of arctic-alpine, continental and Mediterranean origin. Several populations exhibit relicts from post- or interglacial warm or cold climatic periods. Grazing goats and timber harvesting influenced the forests surrounding the limestone cliffs in northern Switzerland for many centuries. -
Taxa Named in Honor of Ihsan A. Al-Shehbaz
TAXA NAMED IN HONOR OF IHSAN A. AL-SHEHBAZ 1. Tribe Shehbazieae D. A. German, Turczaninowia 17(4): 22. 2014. 2. Shehbazia D. A. German, Turczaninowia 17(4): 20. 2014. 3. Shehbazia tibetica (Maxim.) D. A. German, Turczaninowia 17(4): 20. 2014. 4. Astragalus shehbazii Zarre & Podlech, Feddes Repert. 116: 70. 2005. 5. Bornmuellerantha alshehbaziana Dönmez & Mutlu, Novon 20: 265. 2010. 6. Centaurea shahbazii Ranjbar & Negaresh, Edinb. J. Bot. 71: 1. 2014. 7. Draba alshehbazii Klimeš & D. A. German, Bot. J. Linn. Soc. 158: 750. 2008. 8. Ferula shehbaziana S. A. Ahmad, Harvard Pap. Bot. 18: 99. 2013. 9. Matthiola shehbazii Ranjbar & Karami, Nordic J. Bot. doi: 10.1111/j.1756-1051.2013.00326.x, 10. Plocama alshehbazii F. O. Khass., D. Khamr., U. Khuzh. & Achilova, Stapfia 101: 25. 2014. 11. Alshehbazia Salariato & Zuloaga, Kew Bulletin …….. 2015 12. Alshehbzia hauthalii (Gilg & Muschl.) Salariato & Zuloaga 13. Ihsanalshehbazia Tahir Ali & Thines, Taxon 65: 93. 2016. 14. Ihsanalshehbazia granatensis (Boiss. & Reuter) Tahir Ali & Thines, Taxon 65. 93. 2016. 15. Aubrieta alshehbazii Dönmez, Uǧurlu & M.A.Koch, Phytotaxa 299. 104. 2017. 16. Silene shehbazii S.A.Ahmad, Novon 25: 131. 2017. PUBLICATIONS OF IHSAN A. AL-SHEHBAZ 1973 1. Al-Shehbaz, I. A. 1973. The biosystematics of the genus Thelypodium (Cruciferae). Contrib. Gray Herb. 204: 3-148. 1977 2. Al-Shehbaz, I. A. 1977. Protogyny, Cruciferae. Syst. Bot. 2: 327-333. 3. A. R. Al-Mayah & I. A. Al-Shehbaz. 1977. Chromosome numbers for some Leguminosae from Iraq. Bot. Notiser 130: 437-440. 1978 4. Al-Shehbaz, I. A. 1978. Chromosome number reports, certain Cruciferae from Iraq. -
Floerkea Proserpinacoides Willdenow False Mermaid-Weed
New England Plant Conservation Program Floerkea proserpinacoides Willdenow False Mermaid-weed Conservation and Research Plan for New England Prepared by: William H. Moorhead III Consulting Botanist Litchfield, Connecticut and Elizabeth J. Farnsworth Senior Research Ecologist New England Wild Flower Society Framingham, Massachusetts For: New England Wild Flower Society 180 Hemenway Road Framingham, MA 01701 508/877-7630 e-mail: [email protected] • website: www.newfs.org Approved, Regional Advisory Council, December 2003 1 SUMMARY Floerkea proserpinacoides Willdenow, false mermaid-weed, is an herbaceous annual and the only member of the Limnanthaceae in New England. The species has a disjunct but widespread range throughout North America, with eastern and western segregates separated by the Great Plains. In the east, it ranges from Nova Scotia south to Louisiana and west to Minnesota and Missouri. In the west, it ranges from British Columbia to California, east to Utah and Colorado. Although regarded as Globally Secure (G5), national ranks of N? in Canada and the United States indicate some uncertainly about its true conservation status in North America. It is listed as rare (S1 or S2) in 20% of the states and provinces in which it occurs. Floerkea is known from only 11 sites total in New England: three historic sites in Vermont (where it is ranked SH), one historic population in Massachusetts (where it is ranked SX), and four extant and three historic localities in Connecticut (where it is ranked S1, Endangered). The Flora Conservanda: New England ranks it as a Division 2 (Regionally Rare) taxon. Floerkea inhabits open or forested floodplains, riverside seeps, and limestone cliffs in New England, and more generally moist alluvial soils, mesic forests, springy woods, and streamside meadows throughout its range. -
A Review on Phytochemical and Pharmacological Potential of Watercress Plant
Online - 2455-3891 Vol 11, Issue 12, 2018 Print - 0974-2441 Review Article A REVIEW ON PHYTOCHEMICAL AND PHARMACOLOGICAL POTENTIAL OF WATERCRESS PLANT SACHIN CHAUDHARY*, HAZAR HISHAM, DOHA MOHAMED Department of Medicinal Chemistry, College of Pharmacy, University of Sharjah, Sharjah-27272, United Arab Emirates. Email: [email protected] Received: 31 August 2018, Revised and Accepted: 20 October 2018 ABSTRACT Nasturtium officinale (family: Brassicaceae) that is commonly known as watercress is a fast-growing aquatic or semi-aquatic perennial plant native to Europe, Central Asia. It is a highly significant food supplement, extensively consumed with salad, juices, or other dishes as an ingredient, flavor, or garnish. The leaves are traditionally used as stomachic, depurative, diuretic, expectorant, hypoglycemic, odontalgic, and stimulant. Meanwhile, it has been used to treat jaundice, asthma, bronchitis, scurvy, tuberculosis, urinary tract infection, and calculi. N. officinale is rich in glucosinolates, Keywords:carotenoids, Asthma, polyphenols, Carotenoids, as well asFolic Vitamin acid, Hypoglycemic, C, Vitamin A, and Tuberculosis, α-tocopherol. Vitamin. It is the main source of iron, calcium, iodine, and folic acid. © 2019 The Authors. Published by Innovare Academic Sciences Pvt Ltd. This is an open access article under the CC BY license (http://creativecommons. org/licenses/by/4. 0/) DOI: http://dx.doi.org/10.22159/ajpcr.2018.v11i12.29422 INTRODUCTION The fruits are 10–25 mm long and 2 mm wide and found on stalks that are 8–12 mm long. The fruits are thin, slightly curved cylinders and Herbs and traditional medicines are the most reasonable source of contain four rows of small, round seeds [30,31]. -
Identification of Meligethes Matronalis and M. Subaeneus Based On
Eur. J. Entorno?. 98: 87-97, 2001 ISSN 1210-5759 Identification ofMeligethes matronalis andM. subaeneus based on morphometric and ecological characters (Coleóptera: Nitidulidae)* Paolo AUDISI01, Carlo BELFIORE2, A lessio DE BIASE1 and G loria ANTONÍNI1 'Dipartimento di Biologia Animale e dell’Uomo, Universita degli Studi di Roma “La Sapienza”, Viale dell’Universitá 32, I-00185 Rome, Italy; e-mail: [email protected] 2Dipartimento di Zoologia, Universitá “Federico II” di Napoli, via Mezzocannone 8, I-80134 Naples, Italy Key words. Coleóptera, Nitidulidae, Meligethes, taxonomy, Morphometric Discriminant Analysis, allozymes, host-plants Abstract. An analysis of morphometric and bionomic data (as well as the genetic evidence discussed in a companion paper) clearly shows thatMeligethes matronalis Audisio & Spornraft, 1990 and M. subaeneus Sturm, 1845 (members of theMeligethes coracinus complex: Coleoptera, Nitidulidae, Meligethinae), recently synonymised by Kirejtshuk (1997), are distinct species. The two species are also compared with the closely related M. coracinus Sturm, 1845.Meligethes matronalis is strictly associated with Hesperis matronalis L. (Brassicaceae) in early Summer, whereas the larvae of the frequently syntopicM. subaeneus develop on Cardamine spp. (Brassicaceae) in Spring; M. coracinus is a more polyphagous species, developing from early Spring to late Summer mostly on Brassica spp., Sinapis spp., Barbarea spp. and Sisymbrium spp. (Brassicaceae). INTRODUCTION and mtDNA sequences, morphometric analysis), and field Meligethes -
Flora Mediterranea 26
FLORA MEDITERRANEA 26 Published under the auspices of OPTIMA by the Herbarium Mediterraneum Panormitanum Palermo – 2016 FLORA MEDITERRANEA Edited on behalf of the International Foundation pro Herbario Mediterraneo by Francesco M. Raimondo, Werner Greuter & Gianniantonio Domina Editorial board G. Domina (Palermo), F. Garbari (Pisa), W. Greuter (Berlin), S. L. Jury (Reading), G. Kamari (Patras), P. Mazzola (Palermo), S. Pignatti (Roma), F. M. Raimondo (Palermo), C. Salmeri (Palermo), B. Valdés (Sevilla), G. Venturella (Palermo). Advisory Committee P. V. Arrigoni (Firenze) P. Küpfer (Neuchatel) H. M. Burdet (Genève) J. Mathez (Montpellier) A. Carapezza (Palermo) G. Moggi (Firenze) C. D. K. Cook (Zurich) E. Nardi (Firenze) R. Courtecuisse (Lille) P. L. Nimis (Trieste) V. Demoulin (Liège) D. Phitos (Patras) F. Ehrendorfer (Wien) L. Poldini (Trieste) M. Erben (Munchen) R. M. Ros Espín (Murcia) G. Giaccone (Catania) A. Strid (Copenhagen) V. H. Heywood (Reading) B. Zimmer (Berlin) Editorial Office Editorial assistance: A. M. Mannino Editorial secretariat: V. Spadaro & P. Campisi Layout & Tecnical editing: E. Di Gristina & F. La Sorte Design: V. Magro & L. C. Raimondo Redazione di "Flora Mediterranea" Herbarium Mediterraneum Panormitanum, Università di Palermo Via Lincoln, 2 I-90133 Palermo, Italy [email protected] Printed by Luxograph s.r.l., Piazza Bartolomeo da Messina, 2/E - Palermo Registration at Tribunale di Palermo, no. 27 of 12 July 1991 ISSN: 1120-4052 printed, 2240-4538 online DOI: 10.7320/FlMedit26.001 Copyright © by International Foundation pro Herbario Mediterraneo, Palermo Contents V. Hugonnot & L. Chavoutier: A modern record of one of the rarest European mosses, Ptychomitrium incurvum (Ptychomitriaceae), in Eastern Pyrenees, France . 5 P. Chène, M. -
Flowering Time Response of Nasturtium (Tropaeolum Majus L.) Cultivar ‘Empress of India’ to Photoperiod, Light Integral and Temperature Using Photo-Thermal Model
Songklanakarin J. Sci. Technol. 37 (3), 247-254, May-Jun. 2015 http://www.sjst.psu.ac.th Original Article Flowering time response of Nasturtium (Tropaeolum majus L.) cultivar ‘Empress of India’ to photoperiod, light integral and temperature using photo-thermal model Muhammad Munir1*, Mohammed Refdan Alhajhoj2, Abdul Aziz Khakwani3, and Jalal-ud-Din Baloch3 1 Frontier Agriculture, SOYL Precision Crop Production Division, Newbury, United Kingdom. 2 College of Agriculture Sciences and Food, King Faisal University, Saudi Arabia. 3 Faculty of Agriculture, Gomal University, Dera Ismail Khan, Khyber Pakhtunkhwa, Pakistan. Received: 12 December 2013; Accepted: 9 March 2015 Abstract Experiments were carried out to study flowering response of Nasturtium under four distinct controlled photoperiods (8, 11, 14, and 17 h.d-1), shading materials (0, 20, 30 and 40%) and five temperature regimes (10, 15, 20, 25, and 30°C). A curvi- linear facultative response was observed in all experiments. Cultivar ‘Empress of India’ took minimum time to flower when grown under a 17 hr-photoperiod (57 days) however, it was significantly (P<0.05) increased when photoperiod decreased to 8h (83 days). Similarly, days taken to flowering were increased significantly (P<0.05) when plants were grown under low light integrals (40%, 30%, and 20% shade). Flowering was delayed up to 17 days when plants were grown under intense shade (40%). Temperature also had a significant effect on the developmental phases of flower as low temperature (10°C) decreased flowering up to 46 days as compared to plants grown at 25°C. However, the quality of flowering plant (including plant height, spread and leaf number, data not shown) was decreased at higher temperatures (25 and 30°C). -
Federico Selvi a Critical Checklist of the Vascular Flora of Tuscan Maremma
Federico Selvi A critical checklist of the vascular flora of Tuscan Maremma (Grosseto province, Italy) Abstract Selvi, F.: A critical checklist of the vascular flora of Tuscan Maremma (Grosseto province, Italy). — Fl. Medit. 20: 47-139. 2010. — ISSN 1120-4052. The Tuscan Maremma is a historical region of central western Italy of remarkable ecological and landscape value, with a surface of about 4.420 km2 largely corresponding to the province of Grosseto. A critical inventory of the native and naturalized vascular plant species growing in this territory is here presented, based on over twenty years of author's collections and study of relevant herbarium materials and literature. The checklist includes 2.056 species and subspecies (excluding orchid hybrids), of which, however, 49 should be excluded, 67 need confirmation and 15 have most probably desappeared during the last century. Considering the 1.925 con- firmed taxa only, this area is home of about 25% of the Italian flora though representing only 1.5% of the national surface. The main phytogeographical features in terms of life-form distri- bution, chorological types, endemic species and taxa of particular conservation relevance are presented. Species not previously recorded from Tuscany are: Anthoxanthum ovatum Lag., Cardamine amporitana Sennen & Pau, Hieracium glaucinum Jord., H. maranzae (Murr & Zahn) Prain (H. neoplatyphyllum Gottschl.), H. murorum subsp. tenuiflorum (A.-T.) Schinz & R. Keller, H. vasconicum Martrin-Donos, Onobrychis arenaria (Kit.) DC., Typha domingensis (Pers.) Steud., Vicia loiseleurii (M. Bieb) Litv. and the exotic Oenothera speciosa Nutt. Key words: Flora, Phytogeography, Taxonomy, Tuscan Maremma. Introduction Inhabited by man since millennia and cradle of the Etruscan civilization, Maremma is a historical region of central-western Italy that stretches, in its broadest sense, from south- ern Tuscany to northern Latium in the provinces of Pisa, Livorno, Grosseto and Viterbo. -
Scientific Classification and Etymology Historical Importance Horticulture and Plant Specifics
Cress visual.merriam-webster.com/food-kitchen/food/vegetables/leaf-vegetables_6.php Scientific Classification and Etymology Cress (Lepidium sativum) is a member of the mustard family or Cruciferae family. Cruciferous vegetables are named after the Greek cross, because cruciferous vegetable flowers resemble the cross. The Cruciferea family includes weeds and crop plants grown for food.1 The most commonly cultivated cress variety is called garden cress or peppergrass. Historical Importance Cress is one of the first known leafy vegetables to be consumed. The Romans and Ancient Egyptians were known to eat watercress for various health reasons.2 Garden cress is often grown inside because it grows so quickly.3 Horticulture and Plant Specifics As mentioned earlier cress has a flower that resembles a cross. Four uniform petals make up the cross-like structure that confirms its inclusion in the cruciferae family. The 1 Kiple, Kennith F. and Kriemhild Conee Ornelas. The Cambridge World History of Food and Drink. (Cambridge: Cambridge University Press, 2000), 1765. 2 Kiple, Kennith F. and Kriemhild Conee Ornelas. The Cambridge World History of Food and Drink. (Cambridge: Cambridge University Press, 2000), 1765. 3 Vlimorin-Andrieux, MM. The Vegetable Garden: Illustrations, Descriptions, and Culture of the Garden Vegetables of Cold and Temperate Climates. (California: Ten Speed Press), 206-212. 1 cruciferae family encompasses a wide array of species and therefore takes on a number of different physical forms.4 Watercress Nasturtium officinale. Watercress grows in shallow moving water.5 Watercress is a perennial plant meaning it comes back season after season or it grows continuously. Persian Broadleaf cress Lepidium Sativum. -
Paolo Romagnoli & Bruno Foggi Vascular Flora of the Upper
Paolo Romagnoli & Bruno Foggi Vascular Flora of the upper Sestaione Valley (NW-Tuscany, Italy) Abstract Romagnoli, P. & Foggi B.: Vascular Flora of the upper Sestaione Valley (NW-Tuscany, Italy). — Fl. Medit. 15: 225-305. 2005. — ISSN 1120-4052. The vascular flora of the Upper Sestaione valley is here examined. The check-list reported con- sists of 580 species, from which 8 must be excluded (excludendae) and 27 considered doubtful. The checked flora totals 545 species: 99 of these were not found during our researches and can- not be confirmed. The actual flora consists of 446 species, 61 of these are new records for the Upper Sestaione Valley. The biological spectrum shows a clear dominance of hemicryptophytes (67.26 %) and geophytes (14.13 %); the growth form spectrum reveals the occurrence of 368 herbs, 53 woody species and 22 pteridophytes. From phytogeographical analysis it appears there is a significant prevalence of elements of the Boreal subkingdom (258 species), including the Orohypsophyle element (103 species). However the "linkage groups" between the Boreal subkingdom and Tethyan subkingdom are well represented (113 species). Endemics are very important from the phyto-geographical point of view: Festuca riccerii, exclusive to the Tuscan- Emilian Apennine and Murbeckiella zanonii exclusive of the Northern Apennine; Saxifraga aspera subsp. etrusca and Globularia incanescens are endemic to the Tuscan-Emilian Apennine and Apuan Alps whilst Festuca violacea subsp. puccinellii is endemic to the north- ern Apennines and Apuan Alps. The Apennine endemics total 11 species. A clear relationship with the Alpine area is evident from 13 Alpine-Apennine species. The Tuscan-Emilian Apennine marks the southern distribution limit of several alpine and northern-central European entities. -
Minnesota's Top 124 Terrestrial Invasive Plants and Pests
Photo by RichardhdWebbWebb 0LQQHVRWD V7RS 7HUUHVWULDO,QYDVLYH 3ODQWVDQG3HVWV 3ULRULWLHVIRU5HVHDUFK Sciencebased solutions to protect Minnesota’s prairies, forests, wetlands, and agricultural resources Contents I. Introduction .................................................................................................................................. 1 II. Prioritization Panel members ....................................................................................................... 4 III. Seventeen criteria, and their relative importance, to assess the threat a terrestrial invasive species poses to Minnesota ...................................................................................................................... 5 IV. Prioritized list of terrestrial invasive insects ................................................................................. 6 V. Prioritized list of terrestrial invasive plant pathogens .................................................................. 7 VI. Prioritized list of plants (weeds) ................................................................................................... 8 VII. Terrestrial invasive insects (alphabetically by common name): criteria ratings to determine threat to Minnesota. .................................................................................................................................... 9 VIII. Terrestrial invasive pathogens (alphabetically by disease among bacteria, fungi, nematodes, oomycetes, parasitic plants, and viruses): criteria ratings -
Table of Contents
WELCOME TO LOST HORIZONS 2015 CATALOGUE Table of Contents Welcome to Lost Horizons . .15 . Great Plants/Wonderful People . 16. Nomenclatural Notes . 16. Some History . 17. Availability . .18 . Recycle . 18 Location . 18 Hours . 19 Note on Hardiness . 19. Gift Certificates . 19. Lost Horizons Garden Design, Consultation, and Construction . 20. Understanding the catalogue . 20. References . 21. Catalogue . 23. Perennials . .23 . Acanthus . .23 . Achillea . .23 . Aconitum . 23. Actaea . .24 . Agastache . .25 . Artemisia . 25. Agastache . .25 . Ajuga . 26. Alchemilla . 26. Allium . .26 . Alstroemeria . .27 . Amsonia . 27. Androsace . .28 . Anemone . .28 . Anemonella . .29 . Anemonopsis . 30. Angelica . 30. For more info go to www.losthorizons.ca - Page 1 Anthericum . .30 . Aquilegia . 31. Arabis . .31 . Aralia . 31. Arenaria . 32. Arisaema . .32 . Arisarum . .33 . Armeria . .33 . Armoracia . .34 . Artemisia . 34. Arum . .34 . Aruncus . .35 . Asarum . .35 . Asclepias . .35 . Asparagus . .36 . Asphodeline . 36. Asphodelus . .36 . Aster . .37 . Astilbe . .37 . Astilboides . 38. Astragalus . .38 . Astrantia . .38 . Aubrieta . 39. Aurinia . 39. Baptisia . .40 . Beesia . .40 . Begonia . .41 . Bergenia . 41. Bletilla . 41. Boehmeria . .42 . Bolax . .42 . Brunnera . .42 . For more info go to www.losthorizons.ca - Page 2 Buphthalmum . .43 . Cacalia . 43. Caltha . 44. Campanula . 44. Cardamine . .45 . Cardiocrinum . 45. Caryopteris . .46 . Cassia . 46. Centaurea . 46. Cephalaria . .47 . Chelone . .47 . Chelonopsis . ..