Rust Fungi) on Bambusoideae in Belgium and in Europe
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cryptogamie Mycologie 2020 ● 41 ● 2 DIRECTEUR DE LA PUBLICATION : Bruno DAVID, Président du Muséum national d’Histoire naturelle RÉDACTEUR EN CHEF / EDITOR-IN-CHIEF : Bart BUYCK ASSISTANT DE RÉDACTION / ASSISTANT EDITOR : Audrina NEVEU ([email protected]) MISE EN PAGE / PAGE LAYOUT : Audrina NEVEU RÉDACTEURS ASSOCIÉS / ASSOCIATE EDITORS : Slavomír ADAMČÍK Institute of Botany, Plant Science and Biodiversity Centre, Slovak Academy of Sciences, Dúbravská cesta 9, SK-84523, Bratislava (Slovakia) André APTROOT ABL Herbarium, G.v.d. Veenstraat 107, NL-3762 XK Soest (The Netherlands) Cony DECOCK Mycothèque de l’Université catholique de Louvain, Earth and Life Institute, Microbiology, Université catholique de Louvain, Croix du Sud 3, B-1348 Louvain-la- Neuve (Belgium) André FRAITURE Botanic Garden Meise, Domein van Bouchout, B-1860 Meise (Belgium) Kevin HYDE School of Science, Mae Fah Luang University, 333 M. 1 T.Tasud Muang District, Chiang Rai 57100 (Thailand) Valérie HOFSTETTER Station de recherche Agroscope Changins-Wädenswil, Dépt. Protection des plantes, Mycologie, CH-1260 Nyon 1 (Switzerland) Sinang HONGSANAN College of Life Science and Oceanography, Shenzhen University, 1068, Nanhai Avenue, Nanshan, ShenZhen 518055 (China) Egon HORAK Schlossfeld 17, A-6020 Innsbruck (Austria) Jing LUO Department of Plant Biology & Pathology, Rutgers University New Brunswick, NJ 08901 (United States) Ruvishika S. JAYAWARDENA Center of Excellence in Fungal Research, Mae Fah Luang University, 333 M. 1 T.Tasud Muang District, Chiang Rai 57100 (Thailand) Chen JIE Instituto de Ecología, Xalapa 91070, Veracruz (México) Sajeewa S.N. MAHARCHCHIKUMBURA Department of Crop Sciences, College of Agricultural and Marine Sciences, Sultan Qaboos University (Oman) Pierre-Arthur MOREAU UE 7144. Faculté des Sciences pharmaceutiques et biologiques. Université Lille Nord de France. F-59006 Lille (France) Tian QING Center of Excellence in Fungal Research, Mae Fah Luang University 333 M. 1 T.Tasud Muang District, Chiang Rai 57100 (Thailand) Sylvie RAPIOR Laboratoire de Botanique, Phytochimie et Mycologie / UMR -CNRS 5175 CEFE, Faculté de Pharmacie, 15, avenue Charles-Flahault, Université Montpellier I, BP 14491, 34093 Montpellier Cedex 5 (France) Franck RICHARD Université de Montpellier II, CEFE/CNRS Campus du CNRS, 1919, route de Mende, 34293 Montpellier Cedex 5 (France) Naritsada THONGKLANG Center of Excellence in Fungal Research, Mae Fah Luang University, 333 M. 1 T.Tasud Muang District, Chiang Rai 57100 (Thailand) Xiang-Hua WANG CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Lanhei Road 132, Kunming 650201, P. R. (China) COUVERTURE / COVER : Extraits d’éléments de la Figure 3K / Extracts of the Figure 3K Cryptogamie, Mycologie est indexé dans / Cryptogamie, Mycologie is indexed in: – Biological Abstracts – Current Contents – Science Citation Index – Publications bibliographiques du CNRS (Pascal). Cryptogamie, Mycologie est distribué en version électronique par / Cryptogamie, Mycologie is distributed electronically by: – BioOne® (http://www.bioone.org/loi/crym) Cryptogamie, Mycologie est une revue en flux continu publiée par les Publications scientifiques du Muséum, Paris Cryptogamie, Mycologie is a fast track journal published by the Museum Science Press, Paris Les Publications scientifiques du Muséum publient aussi / The Museum Science Press also publishes: Adansonia, Geodiversitas, Zoosystema, Anthropozoologica, European Journal of Taxonomy, Naturae, Cryptogamie sous-sections Algologie, Bryologie. Diffusion – Publications scientifiques Muséum national d’Histoire naturelle CP 41 – 57 rue Cuvier F-75231 Paris cedex 05 (France) Tél. : 33 (0)1 40 79 48 05 / Fax : 33 (0)1 40 79 38 40 [email protected] / http://sciencepress.mnhn.fr © Publications scientifiques du Muséum national d’Histoire naturelle, Paris, 2020 ISSN (imprimé / print) : 0181-1584/ ISSN (électronique / electronic) : 1776-100 Species of Puccinia Pers. nom. sanct. (rust fungi) on Bambusoideae in Belgium and in Europe André FRAITURE Meise Botanic Garden, Domain of Bouchout, B-1860 Meise (Belgium) And Fédération Wallonie-Bruxelles, Service général de l'Enseignement supérieur et de la Recherche scientifique, rue A. Lavallée 1, B-1080 Bruxelles (Belgium) [email protected] (corresponding author) Arthur VANDERWEYEN Avenue Cardinal Micara 9, B-1160 Bruxelles, (Belgium) [email protected] Submitted on 14 March 2019 | Accepted on 12 September 2019 | Published on 20 March 2020 Fraiture A. & Vanderweyen A. 2020. — Species of Puccinia Pers. nom. sanct. (rust fungi) on Bambusoideae in Belgium and in Europe. Cryptogamie, Mycologie 41 (2): 9-20. https://doi.org/10.5252/cryptogamie-mycologie2020v41a2. http:// cryptogamie.com/mycologie/41/2 ABSTRACT Three Puccinia Pers. nom. sanct. species (Puccinia deutziae (Dietel) Fraiture & Vanderweyen, comb. nov., Puccinia longicornis Pat. & Har. and Puccinia phyllostachydis Kusano) have been collected in Brussels and around, on cultivated bamboos. The first and the third ones are new for Belgian mycoflora. The specimens are described and illustrated. Various notes are added, including new data concerning morphology and hosts, as well as comments on two hyperparasitic fungi (Eudarluca KEY WORDS caricis (Fr.) O.E.Erikss. and Lecanicillium muscarium (Petch) Zare & W.Gams) and a mycophagous alien species, insect (Mycodiplosis sp.) feeding on them. An analysis of the available data on the distribution of the hyperparasite, identification key, three species shows that they are all very rare in Europe, unless they have only remained unnoticed. distribution. An identification key is proposed to Puccinia species on bamboos in Europe. RÉSUMÉ Les espèces de Puccinia Pers. nom. sanct. (rouilles) sur Bambusoideae en Belgique et en Europe. Trois espèces de Puccinia Pers. nom. sanct. (Puccinia deutziae (Dietel) Fraiture & Vanderweyen, comb. nov., Puccinia longicornis Pat. & Har. et Puccinia phyllostachydis Kusano) ont été récoltées à Bruxelles et environs, sur des bambous cultivés. La première et la troisième sont nouvelles pour la mycoflore belge. Les spécimens sont décrits et illustrés. Diverses notes sont ajoutées, notamment des données nouvelles concernant la morpho logie et les hôtes, ainsi que des observations à propos de deux champignons hyperparasites (Eudarluca caricis (Fr.) O.E.Erikss. et Lecanicillium muscarium MOTS CLÉS (Petch) Zare & W.Gams) et d’un insecte mycophage (Mycodiplosis sp.) se nourrissant de ces rouilles. espèce non-indigène, L’analyse des données disponibles sur la distribution des trois espèces montre qu’elles sont toutes trois hyperparasite, clé d’identification, très rares en Europe, à moins qu’elles soient seulement passées inaperçues. Une clé est proposée pour distribution. l’identification des espèces dePuccinia croissant sur les bambous en Europe. CRYPTOGAMIE, MYCOLOGIE • 2020 • 41 (2) © Publications scientifiques du Muséum national d’Histoire naturelle, Paris. www.cryptogamie.com/mycologie 9 Fraiture A. & Vanderweyen A. INTRODUCTION newspaper sheets, as it is commonly done with higher plants herbaria. They have been examined with a binocular Olym- The Parc Tenbosch is situated in Ixelles (Brussels, Belgium). pus SZ61 and also with a microscope Olympus BX51 and It covers 1.8 ha and contains an interesting collection of rare a microscope Leitz Dialux 20EB, at a magnification up to trees and plants. This collection has been constituted and pro- 2000 (with immersion oil), in ammoniacal Congo red with gressively enriched during the period 1953-1980 by the owner, glycerin and in lactophenol cotton blue. Measurements have Jean-Louis Semet, who was a dendrologist. In 1982, the park been made with a camera lucida. In the descriptions, the became the property of the Brussels-Capital Region and is now underlined figures are averages. Macro pictures of sori have maintained by Brussels Environment. During an excursion in been made with a Keyence VHX digital microscope. the Parc Tenbosch in May 2018, a rust fungus has been col- Protocol field emission scanning electron microscopy lected by one of us (AF) on a cultivated bamboo. Subsequent (Botanic Garden Meise): each sample is placed in a convo- visits to the park, with an examination of the different bamboo lute of filter paper (medium filtration rate; particle retention species planted there, led finally to the discovery of three spe- >5 µm; VWR) in a stainless steel tube with meshed top and cies of Puccinia Pers. nom. sanct.: P. deutziae (Dietel) Fraiture bottom, for critical point drying. The holders are immersed & Vanderweyen, comb. nov., P. longicornis Pat. & Har. and respectively for 30 min in 25% ammonia, 2 × 20 min in 70% P. phyllostachydis Kusano. Examination of the Bambusoideae ethanol, 2 × 30 min in dimethoxymethane and left overnight, cultivated in the collections of the Botanic Garden Meise (BR) then 4 × 15 min in acetone, hereafter the samples are dried and in private gardens in Auderghem (Brussels), Brugelette in a critical point dryer (Leica EP CDP 300). The samples (prov. Hainaut) and Braine-l’Alleud (prov. Walloon Brabant) are placed in a High Resolution Fine Sputter Coater for FE- also allowed the observation of the same three species. SEM (JFC-2300HR Coating Unit, JEOL) and coated with These three rust fungi are well known in Asia, where they live a layer of approximately 6 nm Pl/Pd (using Argon-gas, under as parasites on the leaves of various Bambusoideae species (Boa 0.05 mbar pressure).