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F estschrift HANS SCHINZ Beiblatt zur Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich. 1928 No. 15 Jahrg. 73 ZÜRICH In Kommission bei Beer Co. 1928. Die Festschrift Hans Schinz ist am 6. Dezember 1928 ausgegeben worden. Sie ist irn Buchhandel einzeln käuflich. Buchdruckerei Gebr. Fretz A.G., Zürich, Verehrter Jubilar! Ein halbes Jahrhundert lang hast Du unermüdlich das Feld der Wissenschaft beackert. Weit herum sind die Saaten aufgegangen und haben reiche Frucht zur Reife gebracht. Darum wollen Deine Jünger, vereint mit einer Schar Deiner Freunde und Berufsgenossen, es sich nicht nehmen lassen, Dir heute, da Du das sieb- zigste Lebensjahr vollendest, eine kleine Ernte auf den Geburtstagstisch zu legen. Nimm die Gabe mit freu- digem Herzen hin ! Sie sei ein kleines Zeichen unserer Dankbarkeit und der Ausdruck unseres herzlichen Wunsches, Du mögest des Segens Deiner Arbeit, die Dir allezeit Leben war, froh werden. Für die Festschrift-Kommission der Naturforschenden Gesellschaft in Zürich Der Schriftleiter: ERNST FURRER. Verzeichnis der Abhandlungen (1) in der Reihenfolge des Eingangs. Seite 1. ED. FISCHER. Untersuchungen über Phalloideen aus Surinam. Mit 7 Textbildern und 2 Tafeln (I, II) . 1 2. HENRI SPINNER. Contribution ä la biologie et ä la phytogéographie de quelques phanérogames du Jura neuchâtelois . Avec 2 cartes 40 3. A. THELLUNG. Über die Frühjahrs-Veilchenflora von Lugano. Mit 1 Tafel (III) . • 62 4. WILLEM EDUARD DE MOL. Producing at will of fertile diploid and tetraploid gametes in Duc van Thol, Scarlet (Tulipa suaveolens Roth). Whit 22 figures in text and an 2 plates (IV, V) . 73 5. CLARA ZOLLIKOFER. Über Phototonus und Plagiotropie. Mit 4 Text- bildern . 98 6. P. JACCARD und A. FREY. Kristallhabitus und Ausbildungsformen des Calciumoxalat als Artmerkmal. Ein Beitrag zur systematischen Anatomie der Gattung Allium. Mit 12 Textbildern und 1 Tafel (VI) 127 7. A. URSPRUNG und G. Bum. Ueber die Lage der Wasserabsorptionszone in der Wurzel. Mit 1 Textbild . 162 8. M. RIKLI und E. RÜBEL. Zur Kenntnis von Flora und Vegetations- verhältnissen der Libyschen Wüste. Mit 1 Orientierungskarte im Text und 2 Tafeln (VII, VIII) . 190 9. GUSTAV HEGI. Zur Flora der Maloja. Mit 1 Tafel (IX) 233 10. MARIO JÄGGLI . La vegetazione del Monte di Caslano. Con una carta geografica e una veduta generale (Tavole X e XI) . 252 11. EDWIN MESSIKOMMER. Verlandungserscheinungen und Pflanzen- sukzessionen im Gebiete des Pfäffikersees. Mit 1 Textbild 286 Seite 12. M. DÜGGELI. Studien über den Einfluss von Rohhumus auf die Bakterienflora der Böden . 307 13. J. BRAUN-BLANQUET. Zur Kenntnis der Vegetationsverhältnisse des Grossen Atlas. Mit 3 Textbildern und 2 Tafeln (XII, XIII) . 334 14. 0. SCHELLENBERG. Beiträge zu einem phylogenetischen System der Blütenpflanzen . • 358 15. HERBERT BEGER. Atmophytische Moosdiatomeen in den Alpen . 382 16. A. U.DÄNIKER. Ein ökologisohes Prinzip zur Einteilung der Pflanzen- gesellschaften. Mit 1 Tafel (XIV) . 405 17. EMIL SCHMID. Eine Form von Dryas octopetala L. aus der ost- alpinen Erika-Heide und ihre florengeschichtliche Deutung. Mit 2 Textbildern . 424 18. ERNST GÄUMANN Das Problem der Immunität im Pflanzenreioh. Mit 3 Textbildern . 450 19. ERNEST WILCZEK, GUSTAV BEAUVERD et DANIEL DUTOIT. Le com- portement ecologique du Bromus erectus L. Avec un tableau synoptique . 469 20. G. SENN. Theophrasts Differential-Diagnosen für laubwerfende Eichen . 509 21. WERNER SCHMID. Das anomale sekundäre Dickenwachstum der Amarantaceae. Mit 2 Tafeln (XV, XVI) . 542 22. C. SCHRÖTER, unter Mitwirkung von C. A. BACKER. Exkursionen in Ost-Java (Idjen-Plateau und Weliran). Mit 7 Textbildern und 3 Tafeln (XVII, XVIII, XIX) . 554 23. 0. NAEGELL über Veränderungen der Zürcher Flora im letzten Jahrhundert in Berücksichtigung der Nachbargebiete . 601 24. ERNST FURRER. Die Höhenstufen des Zentralapennin. Mit 2 Text- bildern und 2 Tafeln (XX, XXI) . 642 25. ALFRED ERNST. Genetische Studien über Calycanthemie bei Primula. Mit 2 Textbildern und 1 Tafel (XXII) . 665 26. H. BROCKMANN-JEROSCH. Die südpolare Baumgrenze. Mit 2 Text- bildern . 705 27. JOHN BRIQUET. Lorganisation florale des Cynaroïdées dites mona- delphes - . 7 . 719 28. HANS R. SCHINZ. Karzinomenfstehung durch Mutation . 744 29. A. THELLUNG. Verzeichnis der Veröffentlichungen von Prof. Dr. Hans Schinz . • . 773 30. J. BÄR. Verzeichnis der Dissertationen, die unter Leitung von Prof. Dr. Hans Schinz ausgeführt wurden . 784 b) nach Stoffgebieten. A. Botanik. 1. Systematik und Nomenklatur: a) Allgemeines, Grundsätzliches: 6, 14 b) Spezielle Systematik Kryptogamen: Phalloideen: 1 Siphonogamen: 6; Dryas: 17; Viola: 3; Cynaroideae: 27 c) Nomenklatur: 20. 2. Anatomie: 6, 21 3. Cytologie: 4 4. Physiologie: 5, 7 5. Pflanzengeographie a) Grundsätzliches: 16 b) Gebietsbeschreibungen Pfäffikersee; 11; Monte di Caslano (Tessin): 10; Zentralapennin: 24; Grosser Atlas: 13; Libysche Wüste: 8; Ost-Java: 22 c) Vegetationsstatistik: 19 d) Sukzessionsforschung: 11 e) Floristik der Gefässpflanzen (mit Einschluss der Florengeschichte) Neuenburg: 2; Zürich: 23; Maloja: 9; Lugano: 3; Ostalpen: 17; s. auch 1b und c, 5b bis d f) Südpolare Baumgrenze: 26 g) Verbreitung luDlebiger Moosdiatomeen: 15 6. Genetik: 25 7. Pflanzenkrankheiten: 18 8. Bakteriologie: 12 9. Geschichte der Botanik: 20 10. Bibliographie: 29, 30 B. Medizinische Biologie 28 Untersuchungen über Phalloideen aus Surinam. Von ED. FISCHER (Bern). Hiezu Tafel I und II und 7 Textfiguren. Manuskript eingegangen am 2. Dezember 1927. Trotzdem über die Pilzflora von englisch, französisch und holländisch Guyana zahlreiche Publikationen existieren, gibt es aus diesen Gebieten bisher nur wenige Angaben über Phalloi- deen. Es sind das die folgenden: Clathrus crispus Turpin, Cayenne (MONTAGNE 1855 i),? Colus hirudinosus Cav. et Séch., Cayenne (KALCHBRENNER 1880) (siehe die bezügliche Anmer- kung unten sub Clathrella Stahelii), Anthurus (Aserophallus) cruciatus (Lepr. et Mont.), Cayenne (MONTAGNE 1845, p. 361), Staheliomyces cinctus Ed. Fischer (unter dem Namen «Jungle fungus» abgebildet in BEERE (1907), Britisch-Guyana, Mutinus xylogenus Mont., Cayenne (MONTAGNE 1855) und Dictyophora indusiata [Vent.] Pers., bei der Mündung des Suriname-Flusses (VENTENAT 1798), Cayenne (MONTAGNE 1855 unter dem Namen Phallus indusiatus und Ph. radicatus). Von Herrn Professor Dr. G. STAHEL in Paramaribo erhielt ich nun im Laufe der letzten Jahre aus Surinam neben andern Pilzen prachtvolles und reiches Untersuchungsmaterial aus der Gruppe der Phalloideen. Es stammt dasselbe teils aus der Küsten- region (Umgebung von Paramaribo und Mündungsgebiet des Coppenameflusses), teils aus der weiter landeinwärts gelegenen Hügelregion (Brownsberg, Voltzberg); teils endlich war es auf zwei grösseren, von Professor STAHEL geleiteten Expeditionen ins Innere gesammelt worden: die eine derselben 2 führte im Siehe das Literaturverzeiohnis am Schlusse dieses Aufsatzes. 2 Die Herren GONGGRIJP und STAMM haben über diese Reise im «West Indischen Gids» (sGravenhage, Martinus Nijhoff) unter dem Titel «Verslag van een Reis naar den Hendriktop (Boven-Saramacca)» einen ausführlioheren Bericht publiziert. Festschrift HANS SCH1NZ. 1 2 • Festschrift HANS SCHINZ. Frühjahr 1922 dem Saramacca- und Toekoemoetoefluss entlang zum Hendrikstop; die andere, von Januar bis November 1926, hatte die Aufgabe, das Zentrum der Kolonie Surinam, insbeson- dere das Wilhelminagebirge zu erforschen. Dieses Material enthielt nun neben einigen schon bekann- ten auch eine Anzahl noch nicht beschriebener Arten. Und da die Exemplare in Alkohol aufbewahrt waren und Herr Professor STAHEL möglichst Bedacht darauf genommen hatte, auch Jugend- zustände zu bekommen, so ergab die Untersuchung Resultate, die nicht nur für die Systematik, sondern auch für die Frucht- körper-Entwicklungsgeschichte grosses Interesse boten. Wir haben einen Teil derselben schon in früheren Arbeiten (1921, 1922 a und b, 1924) veröffentlicht und in einer kürzlich erschie- nenen vorläufigen Mitteilung (1927) die Diagnosen einiger wei- terer Arten gegeben. — Die vorliegende Studie bringt nun die Zusammenstellung der sämtlichen von Herrn Prof. STAHEL aus Surinam erhaltenen Phalloideen, die bereits früher beschriebe- nen unter Hinweis auf die betreffenden Publikationen nebst eini- gen Ergänzungen, die in genannter vorläufiger Mitteilung nur kurz charakterisierten dagegen in eingehender Darstellung. Wir haben dabei der Beschreibung und Vergleichung dieser Formen im erwachsenen und jugendlichen Zustande möglichste Sorgfalt zugewendet, denn die Erfahrung lehrt immer wieder, wie wenig mit Phalloideenspezies anzufangen ist, die nur auf Grund von Herbarmaterial oder gar von rohen Skizzen ausgewachsener Fruchtkörper aufgestellt worden sind. Naturgemäss kamen wir dabei auch auf die Erörterung einiger der morphologischen Fra- gen, die neuerdings von H. LOHWAG (1926 a und b) angeregt worden sind. Es ist uns ein besonderes Bedürfnis, an dieser Stelle Herrn Professor Dr. G. STAHEL unsere wärmste Dankbarkeit auszu- drücken. Er hat sich für uns nicht nur das Sammeln von vorzüg- lich konserviertem Material in verschiedenen Entwicklungs- stadien angelegen sein lassen, sondern es auch ergänzt durch interessante Beobachtungen am lebenden Objekt, die uns für unsere Untersuchungen als wertvolle Wegleitung und Ergänzung dienten. ED. FISCHER. Unfersuchungen über Phalloi deen aus Surinam. 3 Wir freuen uns, diese kleine Studie über Pilze aus der Tropenregion in der Festschrift zu Ehren eines verdienten Erforschers der exotischen Pflanzenwelt erscheinen zu lassen.
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  • Evaluation of Antioxidant Status of Two Limoniastrum Species Growing Wild in Tunisian Salty Lands

    Evaluation of Antioxidant Status of Two Limoniastrum Species Growing Wild in Tunisian Salty Lands

    Antioxidants 2013, 2, 122-131; doi:10.3390/antiox2030122 OPEN ACCESS antioxidants ISSN 2076-3921 www.mdpi.com/journal/antioxidants Article Evaluation of Antioxidant Status of Two Limoniastrum Species Growing Wild in Tunisian Salty Lands Mohamed Debouba 1,*, Sami Zouari 2 and Nacim Zouari 1 1 High Institute of Applied Biology of Medenine, Environmental Sciences Department, University of Gabes, route El Jorf-Km 22.5, Medenine 4119, Tunisia; E-Mail: [email protected] 2 Arid Regions Institute, Medenine 4119, Tunisia; E-Mail: [email protected] * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +216-756-339-19; Fax: +216-756-339-18. Received: 13 June 2013; in revised form: 19 July 2013 / Accepted: 23 July 2013 / Published: 2 August 2013 Abstract: We aim to highlight the differential antioxidant status of Limoniastrum guyonianum and Limoniastrum monopetalum in relation to their respective chemical and location characteristics. Metabolite analysis revealed similar contents in phenolic, flavonoïds, sugars and chlorophyll in the two species’ leaves. Higher amounts of proline (Pro), carotenoïds (Carot), sodium (Na) and potassium (K) were measured in L. monopetalum leaves relative to L. guyonianum ones. While the two Limoniastrum species have similar free radical DPPH (2,2-diphenyl-1-picrylhydrazyl) scavenging activity, L. guyonianum showed more than two-fold higher ferrous ions chelating activity relative to L. monopetalum. However, highest reducing power activity was observed in L. monopetalum. Thiobarbituric acid-reactive substances (TBARS) determination indicated that L. monopetalum behave better lipid membrane integrity relative to L. guyonianum. These findings suggested that the lesser stressful state of L.
  • (Basidiomycota, Phallales) in India

    (Basidiomycota, Phallales) in India

    © 2018 W. Szafer Institute of Botany Polish Academy of Sciences Plant and Fungal Systematics 63(2): 39–44, 2018 ISSN 2544-7459 (print) DOI: 10.2478/pfs-2018-0006 Morphological and molecular evidence for the occurrence of Itajahya galericulata (Basidiomycota, Phallales) in India Ravi S. Patel, Ajit M. Vasava & Kishore S. Rajput* Abstract. Itajahya galericulata (Phallales, Phallaceae) was previously reported from Article info several countries in South America and Africa. Recently we found I. galericulata in the Received: 2 May 2018 city of Vadodara, Gujarat State, India. To verify its identity we studied its morphology and Revision received: 21 Nov. 2018 performed molecular phylogenetic analyses using nuclear rDNA LSU and mitochondrial Accepted: 22 Nov. 2018 ATP6 loci. Here we also provide nuclear rDNA ITS sequences for the Indian collection, Published: 14 Dec. 2018 since up to now no sequences of this region have been available for I. galericulata in Corresponding Editor GenBank. This study furnishes the first evidence for the occurrence of I. galericulata in Marcin Piątek India and in Asia as a whole. Key words: Itajahya, Phallaceae, ITS, molecular phylogeny, DNA barcoding, India, Asia Introduction Members of the fungal family Phallaceae, classified a poorly known yet taxonomically important member of within the order Phallales and subphylum Basidiomycota, the genus – Itajahya galericulata – and concluded that are commonly known as stinkhorn mushrooms. The fam- it is phylogenetically separated from species of Phallus ily contains 21 genera and 77 species (Kirk et al. 2008), and Dictyophora. Their study also confirmed that Ita- including the genus Itajahya, which was first described jahya rosea and I.
  • Una Nueva Especie De Clathrus (Eumycota, Phallales)1

    Una Nueva Especie De Clathrus (Eumycota, Phallales)1

    BOLETIN DE LA SOCIEDAD ARG'ENTINA DE BOTANICA 24 (1-2): 131-136, Julio, 1985 UNA NUEVA ESPECIE DE CLATHRUS (EUMYCOTA, PHALLALES)1 Por LAURA S. DOMINGUEZ DE TOLEDO2 SUMMARY A new species Clathrus argentinus L. Domínguez (ser. Latemoid) is des¬ cribed and illustrated. It has been found in the Provinces of Jujuy and Córdo¬ ba in Argentina; This is the fourth species recorded for the Argentine territory. The species bears affinities with Clathrus ruber Micheli ex Persoon from which it differs by its free columns (vertical arms), the occurrence of a glebifer and the nature of the arms tubes. Con motivo de mi trabajo de tesis sobre Gasteromycetes del centro de Argentina he tenido la ocasión de estudiar materiales que han resultado pertenecer a una nueva especie, que creo conveniente dar a conocer. Clathrus argentinus L. Domínguez nov. sp. (Fig. 1 A-P) Volva albido-eburnea, alutacea, 1-3 cm lata, 1,2-3,3 cm alta, infeme reticulata. Receptaculum obovatum, clatratum, 2,5-6 cm altum, 1,7-3,7 cm latum, roseosalmoneum, 6-7 columnisad basem disjunctis et una rete formatum; interstitiis minoribus in ápice (pen¬ tagons vel hexagonis), verticali modo elongatis ad basem; ramis ovoides, numerosS tubis, parvioribus in facie abaxiale, maioribus intemS formats. Glebifera prolongations digitiformibus, intersec- tione retís incidentibus. Gleba atrovirens, odore foetido. Sporae laeves, hyalinae, oblongae, apicibus obtusS, 3,9-6 x 1,6-2,5 pm. Habitat: in pinetis et margins agrorum. HOLOTYPUS: ARGENTINA. Prov. Jujuy: Dpto. San Pedro, per rutam N° 34 inter Los Lapachos et San Pedro. Laura D. de Toledo 431 (Leg.
  • Global Warming and Mycoflora in the Baltic Region

    Global Warming and Mycoflora in the Baltic Region

    ACTA MYCOLOGICA Dedicated to Vol. 41 (1): 79-94 Prof Dr. ALINA SKIRGIEŁŁO, 2006 Warszawa, with motivation of her 95th birthday Global warming and mycoflora in the Baltic Region HANNS KREISEL Zur Schwedenschanze 4, D 17498 Potthagen, [email protected] Kreisel H.: Global warming and mycoflora in the Baltic Region. Acta Mycol. 41 (1): 79 94, 2006. The author discusses possible effects of global warming on distribution and ecology of larger fungi, and presents examples of suggested indicator species which apparently are spreading from south to north. Only Basidiomycetes are corncerned, while actually no case of non lichenized Ascomycetes is known. A continued monitoring of the mentioned species is recommended. Key words: mycoflora, Basidiomycetes, global warming, Baltic Region INTRODUCTION Global warming (climatic change) with its consequences for weather and local climate, rising sea level, retreat of glaciers and of polar ice calottes, and subsequent nature catastrophes, actually is much disputed in newspapers, journals, and book publications. Highly reputed specialists of climatology, oceanography, or physics, have investigated the phenomena (e. g. Rahmstorf, Schellnhuber 2006). Since the end of last Ice Age, some 15 000 years ago, climate in central and northern Europe is warming, and enormous ice calottes have retired from this re- gion, making possible a re-settelement of large areas by vegetation and fauna. This process was not continuous, but interrupted by phases of standstill alternating with phases of further warming. Nevertheless, the actual phase of relatively fast warming is regarded as man-made to a large extent, and therefore requires special attention by scientists. Also in mycology, we are contemporary witnesses of changes in distribution and ecology of fungi, and we should use the chance to observe and describe the corre- sponding evolutions.