Myrtaceae Da Restinga No Norte Do Espírito Santo, Brasil
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Myrciaria Floribunda, Le Merisier-Cerise, Source Dela Guavaberry, Liqueur Traditionnelle De L’Ile De Saint-Martin Charlélie Couput
Myrciaria floribunda, le Merisier-Cerise, source dela Guavaberry, liqueur traditionnelle de l’ile de Saint-Martin Charlélie Couput To cite this version: Charlélie Couput. Myrciaria floribunda, le Merisier-Cerise, source de la Guavaberry, liqueur tradi- tionnelle de l’ile de Saint-Martin. Sciences du Vivant [q-bio]. 2019. dumas-02297127 HAL Id: dumas-02297127 https://dumas.ccsd.cnrs.fr/dumas-02297127 Submitted on 25 Sep 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. UNIVERSITE DE BORDEAUX U.F.R. des Sciences Pharmaceutiques Année 2019 Thèse n°45 THESE pour le DIPLOME D'ETAT DE DOCTEUR EN PHARMACIE Présentée et soutenue publiquement le : 6 juin 2019 par Charlélie COUPUT né le 18/11/1988 à Pau (Pyrénées-Atlantiques) MYRCIARIA FLORIBUNDA, LE MERISIER-CERISE, SOURCE DE LA GUAVABERRY, LIQUEUR TRADITIONNELLE DE L’ILE DE SAINT-MARTIN MEMBRES DU JURY : M. Pierre WAFFO-TÉGUO, Professeur ........................ ....Président M. Alain BADOC, Maitre de conférences ..................... ....Directeur de thèse M. Jean MAPA, Docteur en pharmacie ......................... ....Assesseur ! !1 ! ! ! ! ! ! ! !2 REMERCIEMENTS À monsieur Alain Badoc, pour m’avoir épaulé et conseillé tout au long de mon travail. Merci pour votre patience et pour tous vos précieux conseils qui m’ont permis d’achever cette thèse. -
Phytotaxa 8: 51–58 (2010) Nomenclatural Notes on Brazilian
Phytotaxa 8: 51–58 (2010) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2010 • Magnolia Press ISSN 1179-3163 (online edition) Nomenclatural notes on Brazilian Myrtaceae MARCOS SOBRAL1, MARCELO COSTA SOUZA2, FIORELLA MAZINE-CAPELO3 & EVE LUCAS4 1 Dep. Ciências Naturais UFSJ, São João del-Rei, MG, Brazil; e-mail: [email protected]. 2 Jardim Botânico do Rio de Janeiro, Rio de Janeiro, RJ, Brazil; e-mail: [email protected]. 3 UFSCAR - Campus Sorocaba, Sorocaba, SP, Brazil; e-mail: [email protected]. 4Royal Botanic Gardens, Kew, Richmond, Surrey, UK; e-mail: [email protected]. Throughout 2009 the Rio de Janeiro Botanical Garden coordinated the production of a checklist of the Brazilian flora. Among involved taxonomists involved in this project, the authors of this paper were invited to work on Myrtaceae. The valid names included in the Brazilian checklist were mostly based on the world checklist of Myrtaceae by Govaerts et al. (2010); nevertheless, advances in our knowledge of Brazilian Myrtaceae, including several unpublished phylogenies, necessitate some routine nomenclatural changes. Such changes—seven new combinations, three new names and fifty-two synonyms are very briefly discussed herein; synonymies are based on comparison of type material, and detailed discussion on each case is mostly avoided. The synonyms included under each species are those directly relevant to the points discussed in this paper; for a complete synonymy the reader is referred to Govaerts et al. (2010). Additional information on geographic and ecologic topics is not provided in order to avoid redundancy with data that will shortly be made available in the Brazilian checklist. -
Genera in Myrtaceae Family
Genera in Myrtaceae Family Genera in Myrtaceae Ref: http://data.kew.org/vpfg1992/vascplnt.html R. K. Brummitt 1992. Vascular Plant Families and Genera, Royal Botanic Gardens, Kew REF: Australian – APC http://www.anbg.gov.au/chah/apc/index.html & APNI http://www.anbg.gov.au/cgi-bin/apni Some of these genera are not native but naturalised Tasmanian taxa can be found at the Census: http://tmag.tas.gov.au/index.aspx?base=1273 Future reference: http://tmag.tas.gov.au/floratasmania [Myrtaceae is being edited at mo] Acca O.Berg Euryomyrtus Schaur Osbornia F.Muell. Accara Landrum Feijoa O.Berg Paragonis J.R.Wheeler & N.G.Marchant Acmena DC. [= Syzigium] Gomidesia O.Berg Paramyrciaria Kausel Acmenosperma Kausel [= Syzigium] Gossia N.Snow & Guymer Pericalymma (Endl.) Endl. Actinodium Schauer Heteropyxis Harv. Petraeomyrtus Craven Agonis (DC.) Sweet Hexachlamys O.Berg Phymatocarpus F.Muell. Allosyncarpia S.T.Blake Homalocalyx F.Muell. Pileanthus Labill. Amomyrtella Kausel Homalospermum Schauer Pilidiostigma Burret Amomyrtus (Burret) D.Legrand & Kausel [=Leptospermum] Piliocalyx Brongn. & Gris Angasomyrtus Trudgen & Keighery Homoranthus A.Cunn. ex Schauer Pimenta Lindl. Angophora Cav. Hottea Urb. Pleurocalyptus Brongn. & Gris Archirhodomyrtus (Nied.) Burret Hypocalymma (Endl.) Endl. Plinia L. Arillastrum Pancher ex Baill. Kania Schltr. Pseudanamomis Kausel Astartea DC. Kardomia Peter G. Wilson Psidium L. [naturalised] Asteromyrtus Schauer Kjellbergiodendron Burret Psiloxylon Thouars ex Tul. Austromyrtus (Nied.) Burret Kunzea Rchb. Purpureostemon Gugerli Babingtonia Lindl. Lamarchea Gaudich. Regelia Schauer Backhousia Hook. & Harv. Legrandia Kausel Rhodamnia Jack Baeckea L. Lenwebia N.Snow & ZGuymer Rhodomyrtus (DC.) Rchb. Balaustion Hook. Leptospermum J.R.Forst. & G.Forst. Rinzia Schauer Barongia Peter G.Wilson & B.Hyland Lindsayomyrtus B.Hyland & Steenis Ristantia Peter G.Wilson & J.T.Waterh. -
I-Tree Canopy
Home of the San Diego County tree map “Planning the Urban Forest” Why we need larger and healthier trees Robin Y. Rivet: [email protected] ISA Certified Arborist- WE-7558A What is Urban Forestry? • Why does it matter? • Where to get information? • What has gone wrong? • How can we improve? This is a nice place… BUT DIFFICULT TO RETROFIT FOR MOST CITIES It’s NOT just about trees… SAN DIEGO URBAN FOREST Watersheds golf courses graveyards Schoolyards Private homes Streets and alleys flower fields orchards Places of worship Government lands Beaches and dunes Commercial business The legal “definition” from California code PUBLIC RESOURCES CODE SECTION 4799.06-4799.12 4799.09. As used in this chapter the following terms have the following meanings: (c) "Urban forestry" means the cultivation and management of native or introduced trees and related vegetation in urban areas for their present and potential contribution to the economic, physiological, sociological, and ecological well-being of urban society. (d) "Urban forest" means those native or introduced trees and related vegetation in the urban and near-urban areas, including, but not limited to, urban watersheds, soils and related habitats, street trees, park trees, residential trees, natural riparian habitats, and trees on other private and public properties. The Urban Forestry Act was passed in 1978, OPR page launched 2012 Urban Forestry Act (PRC 4799.06 - 4799.12) American Forests Urban Ecosystem Analysis conducted over six years in ten select cities An estimated 634,407,719 trees are currently missing from metropolitan areas across the United States – National Urban Tree Deficit In 1986, the National Urban and Community Forest Advisory Council conducted a 20-city survey to understand the condition of the nation’s street trees. -
Chec List ISSN 1809-127X (Available at Journal of Species Lists and Distribution Pecies
Check List 8(4): 832–838, 2012 © 2012 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution PECIES S remnant in southeastern Brazil OF Floristic composition of a freshwater * swamp forest ISTS L Júlio H. Ribeiro Magalhães and Rita C. S. Maimoni-Rodella Botucatu, SP, Brazil. Universidade Estadual Paulista,[email protected] Instituto de Biociências, Departamento de Botânica. Distrito de Rubião Júnior. Caixa Postal 510, CEP 18618-000. * Corresponding author. E-mail: Abstract: The floristic composition in a freshwater swamp forest remnant located in the municipality of Botucatu, São Paulo state, Brazil, was studied. Only Angiosperms were collected in the area by means of random walks. A total of 92 species withwere aregistered. continuous The canopy families and with an inferior greater tree species layer richness composed were: mainly Orchidaceae by individuals (17 species), of Euterpe Rubiaceae edulis Mart.. (8) and A comparison Myrtaceae among(5). The the arboreal angiosperms component of the was study predominant. area and those The profile of ten swampdiagram forests of the vegetationin São Paulo showed state suggests a well-defined that the stratification, geographic position and other ecologic peculiarities of these forests, besides soil flooding, are factors that can influence their similarity concerning the floristic composition. Introduction municipality covers an area of 1495 km2, and has three Among the several vegetation formations found in distinct physiographic regions: one located in the area Brazil, the freshwater swamp forests are very peculiar called Peripheral Depression, with altitudes ranging from 400 to 600 meters, an intermediate region (or transition zone) composed by a slope, and one located at the top coverand occur a quite in permanently limited area, floodedconsidering soil. -
Levantamento Florístico De Floresta Atlântica No Sul Do Estado De São Paulo, Parque Estadual Intervales, Base Saibadela
LEVANTAMENTO FLORÍSTICO DE FLORESTA ATLÂNTICA NO SUL DO ESTADO DE SÃO PAULO, PARQUE ESTADUAL INTERVALES, BASE SAIBADELA Valesca Bononi Zipparro 1,3, Frederico Augusto G. Guilherme 1, Renata J. Almeida-Scabbia 2 & L. Patrícia C. Morellato 1 Biota Neotropica v5 (n1) –http://www.biotaneotropica.org.br/v5n1/pt/abstract?inventory+BN02605012005 Recebido: 01/10/2004 Revisado: 13/12/2004 Publicado: 01/01/2005 1 Universidade Estadual Paulista, Instituto de Biociências, Departamento de Botânica, Grupo de Fenologia e Dispersão de Sementes, Caixa Postal 199, 13506-900 Rio Claro, SP, Brasil. 2 Endereço atual: Fundação Instituto de Ensino para Osasco – FIEO, Av. Franz Voegeli, 300, 06020-190, Osasco, SP 3Autor para correspondência: [email protected] Abstract A floristic survey was carried out in the Parque Estadual Intervales (PEI), Base Saibadela (24°14’08"S, 48°04’42"W), São Paulo State, southeastern Brazil. The PEI reserve, along with other conservation unities, compose the largest preserved area of Atlantic rain forest remained today. Monthly collections of botanical material were conducted from 1993 to 1997 and 1999 to 2002, mainly along trails and plots inside the forest. A total of 436 plant species, 74 monocots and 362 eudicotiledons (here including the parafiletic groups) were sampled, including five new species. The richness of the flora at Base Saibadela was similar to that observed for other Atlantic forest sites. The trees represented 57.1% of the species, followed by epiphytes (12.6%), lianas (10.3%), herbs (9.4%) and shrubs (9.2%). The families Myrtaceae (55), Rubiaceae (32), Fabaceae (25), Melastomataceae (23), Araceae (20), Lauraceae Orchidaceae and Solanaceae (14 species each one) showed the highest number of species. -
Universidade Do Estado De Santa Catarina, Centro De Ciências Agroveterinárias, Programa De Pós-Graduação Em Produção Vegetal, Lages, 2016
JULIANO PEREIRA GOMES PADRÕES FLORÍSTICO-ESTRUTURAIS, ECOLOGIA E CONSERVAÇÃO DE MYRTACEAE ARBÓREAS E ARBUSTIVAS NA FLORESTA OMBRÓFILA MISTA Tese apresentada como requisito parcial para obtenção do título de doutor no Curso de Pós- Graduação em Produção Vegetal da Universidadedo Estado de Santa Catarina - UDESC. Orientadora: Profª. Drª. Roseli Lopes da Costa Bortoluzzi LAGES, SC 2016 2 Pereira Gomes, Juliano PADRÕES FLORÍSTICO-ESTRUTURAIS, ECOLOGIA E CONSERVAÇÃO DE MYRTACEAE ARBÓREAS E ARBUSTIVAS NA FLORESTA OMBRÓFILA MISTA / Juliano Pereira Gomes. Lages - 2016. 244 p. Orientadora: Roseli Lopes da Costa Bortoluzzi Co-orientador: Adelar Mantovani Co-orientador: Pedro Higuchi Tese (Doutorado) - Universidade do Estado de Santa Catarina, Centro de Ciências Agroveterinárias, Programa de Pós-Graduação em Produção Vegetal, Lages, 2016. 1. Floresta Atlântica. 2. Planalto Sul Catarinense. 3. Biodiversidade. 4. Influência ambiental. 4. Análises multivariadas. I. Lopes da Costa Bortoluzzi, Roseli. II. Mantovani, Adelar. Higuchi, Pedro. III. Universidade do Estado de Santa Catarina, Centro de Ciências Agroveterinárias, Programa de Pós-Graduação em Produção Vegetal. IV. Título. Ficha catalográfica elab,orada pelo autor, com auxílio do programa de geração automática da Biblioteca Setorial do CAV/UDESC Ao Amanhecer Dia novo, oportunidade renovada. Cada amanhecer representa divina concessão, que não podes nem deves desconsiderar. Mantém, portanto, atitude positiva em relação aos acontecimentos que devem ser enfrentados, otimismo diante das ocorrências que surgirão, coragem nos confrontos das lutas naturais, recomeço de tarefa interrompida, ocasião de realizar o programa planejado. Cada amanhecer é convite sereno à conquista de valores que parecem inalcançáveis. À medida que o dia avança, aproveita os minutos, sem pressa nem postergação do dever. Não te aflijas ante o volume de coisas e problemas que tens pela frente. -
UNIVERSIDADE ESTADUAL DE CAMPINAS Instituto De Biologia
UNIVERSIDADE ESTADUAL DE CAMPINAS Instituto de Biologia TIAGO PEREIRA RIBEIRO DA GLORIA COMO A VARIAÇÃO NO NÚMERO CROMOSSÔMICO PODE INDICAR RELAÇÕES EVOLUTIVAS ENTRE A CAATINGA, O CERRADO E A MATA ATLÂNTICA? CAMPINAS 2020 TIAGO PEREIRA RIBEIRO DA GLORIA COMO A VARIAÇÃO NO NÚMERO CROMOSSÔMICO PODE INDICAR RELAÇÕES EVOLUTIVAS ENTRE A CAATINGA, O CERRADO E A MATA ATLÂNTICA? Dissertação apresentada ao Instituto de Biologia da Universidade Estadual de Campinas como parte dos requisitos exigidos para a obtenção do título de Mestre em Biologia Vegetal. Orientador: Prof. Dr. Fernando Roberto Martins ESTE ARQUIVO DIGITAL CORRESPONDE À VERSÃO FINAL DA DISSERTAÇÃO/TESE DEFENDIDA PELO ALUNO TIAGO PEREIRA RIBEIRO DA GLORIA E ORIENTADA PELO PROF. DR. FERNANDO ROBERTO MARTINS. CAMPINAS 2020 Ficha catalográfica Universidade Estadual de Campinas Biblioteca do Instituto de Biologia Mara Janaina de Oliveira - CRB 8/6972 Gloria, Tiago Pereira Ribeiro da, 1988- G514c GloComo a variação no número cromossômico pode indicar relações evolutivas entre a Caatinga, o Cerrado e a Mata Atlântica? / Tiago Pereira Ribeiro da Gloria. – Campinas, SP : [s.n.], 2020. GloOrientador: Fernando Roberto Martins. GloDissertação (mestrado) – Universidade Estadual de Campinas, Instituto de Biologia. Glo1. Evolução. 2. Florestas secas. 3. Florestas tropicais. 4. Poliploide. 5. Ploidia. I. Martins, Fernando Roberto, 1949-. II. Universidade Estadual de Campinas. Instituto de Biologia. III. Título. Informações para Biblioteca Digital Título em outro idioma: How can chromosome number -
UCC Library and UCC Researchers Have Made This Item Openly Available. Please Let Us Know How This Has Helped You. Thanks! Downlo
UCC Library and UCC researchers have made this item openly available. Please let us know how this has helped you. Thanks! Title Myrteae phylogeny, calibration, biogeography and diversification patterns: increased understanding in the most species rich tribe of Myrtaceae Author(s) Vasconcelos, Thais N. C.; Proença, Carol E. B.; Ahmad, Berhaman; Aguilar, Daniel S.; Aguilar, Reinaldo; Amorim, Bruno S.; Campbell, Keron; Costa, Itayguara R.; De-Carvalho, Plauto S.; Faria, Jair E. Q.; Giaretta, Augusto; Kooij, Pepijn W.; Lima, Duane F.; Mazine, Fiorella F.; Peguero, Brigido; Prenner, Gerhard; Santos, Matheus F.; Soewarto, Julia; Wingler, Astrid; Lucas, Eve J. Publication date 2017-01-06 Original citation Vasconcelos, T. N. C., Proença, C. E. B., Ahmad, B., Aguilar, D. S., Aguilar, R., Amorim, B. S., Campbell, K., Costa, I. R., De-Carvalho, P. S., Faria, J. E. Q., Giaretta, A., Kooij, P. W., Lima, D. F., Mazine, F. F., Peguero, B., Prenner, G., Santos, M. F., Soewarto, J., Wingler, A. and Lucas, E. J. (2017) ‘Myrteae phylogeny, calibration, biogeography and diversification patterns: increased understanding in the most species rich tribe of Myrtaceae’, Molecular Phylogenetics and Evolution, 109, pp. 113-137. doi:10.1016/j.ympev.2017.01.002 Type of publication Article (peer-reviewed) Link to publisher's http://dx.doi.org/10.1016/j.ympev.2017.01.002 version Access to the full text of the published version may require a subscription. Rights © 2017, Elsevier Inc. All rights reserved. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ Embargo information Access to this article is restricted until 12 months after publication by request of the publisher. -
Trees, Shrubs and Herbs of the Coastal Myrtaceae Swamp Forest (Región De La Araucanía, Chile): a Dataset
Biodiversity Data Journal 9: e63634 doi: 10.3897/BDJ.9.e63634 Data Paper Trees, shrubs and herbs of the coastal Myrtaceae swamp forest (Región de La Araucanía, Chile): a dataset Jimmy Pincheira-Ulbrich‡, Elías Andrade Mansilla§, Fernando Peña-Cortés‡, Cristián Vergara Fernández‡ ‡ Laboratorio de Planificación Territorial, Departamento de Ciencias Ambientales, Facultad de Recursos Naturales, Universidad Católica de Temuco, Rudecindo Ortega 02950, Temuco, Chile § Facultad de Educación, Universidad Católica de Temuco, Temuco, Chile Corresponding author: Jimmy Pincheira-Ulbrich ([email protected]) Academic editor: Anatoliy Khapugin Received: 26 Jan 2021 | Accepted: 23 Feb 2021 | Published: 01 Mar 2021 Citation: Pincheira-Ulbrich J, Andrade Mansilla E, Peña-Cortés F, Vergara Fernández C (2021) Trees, shrubs and herbs of the coastal Myrtaceae swamp forest (Región de La Araucanía, Chile): a dataset. Biodiversity Data Journal 9: e63634. https://doi.org/10.3897/BDJ.9.e63634 Abstract Background Species lists are fundamental for knowledge of species diversity in regions subject to intense anthropogenic pressure, especially in poorly-studied ecosystems. The dataset comes from an inventory conducted in 30 fragments of Myrtaceae swamp forest, located in an agroforestry matrix landscape of the coastal La Araucanía Region in Chile. The data collection was carried out using line transect sampling, which was traced through the core of each fragment orientated towards its longest axis. The dataset provides a record of 55 species (24 trees, 1 vine [as a host], 16 herbs and 15 shrubs) including accidental epiphytes (n = 7), hemiparasites (n = 4), host (n = 10) and additionally woody debris (n = 36). The most frequent trees in the landscape were Myrceugenia exsucca (n = 36 records) and Blepharocalyx cruckshanksii (n = 33 records), species that were also the most common hosts. -
Comparative Leaf Anatomy and Micromorphology of the Chilean
Flora 217 (2015) 138–154 Contents lists available at ScienceDirect Flora j ournal homepage: www.elsevier.com/locate/flora Comparative leaf anatomy and micromorphology of the Chilean Myrtaceae: Taxonomic and ecological implications a,b,∗ a Hernan A. Retamales , Tanya Scharaschkin a School of Earth, Environmental and Biological Sciences, Science and Engineering Faculty, Queensland University of Technology, Brisbane, QLD 4001, Australia b Plant Biology Laboratory, Faculty of Forest Sciences and Nature Conservation, University of Chile, P.O. Box 9206, Santiago, Chile a r t i c l e i n f o a b s t r a c t Article history: The family Myrtaceae in Chile comprises 26 species in 10 genera. The species occur in a diverse range Received 13 May 2015 of environments including humid temperate forests, swamps, riparian habitats and coastal xeromorphic Received in revised form 5 October 2015 shrublands. Most of these species are either endemic to Chile or endemic to the humid temperate forests Accepted 15 October 2015 of Chile and Argentina. Although many taxa have very restricted distributions and are of conservation Edited by Alessio Papini concern, little is known about their biology and vegetative anatomy. In this investigation, we describe and Available online 19 October 2015 compare the leaf anatomy and micromorphology of all Chilean Myrtaceae using standard protocols for light and scanning electron microscopy. Leaf characters described here are related to epidermis, cuticle, Keywords: papillae, stomata, hairs, mesophyll, crystals, secretory cavities and vascular system. Nearly all the species Identification key Histochemistry have a typical mesophytic leaf anatomy, but some species possess xerophytic characters such as double Taxonomy epidermis, hypodermis, pubescent leaves, thick adaxial epidermis and straight epidermal anticlinal walls, Valdivian forest which correlate with the ecological distribution of the species. -
Cluster Analysis of 16 Genus and 71 Species of Myrteae, Based on Wood Anatomy Data]
BALDUINIA, n. 47, p. 24-33, 30-III-2015 http://dx.doi.org/10.5902/2358198017231 ANÁLISE DE AGRUPAMENTO DE 16 GÊNEROS E 71 ESPÉCIES DE MYRTEAE, COM BASE EM DADOS DA ANATOMIA DA MADEIRA1 SIDINEI RODRIGUES DOS SANTOS2 ANELISE MARTA SIEGLOCH3 JOSÉ NEWTON CARDOSO MARCHIORI4 RESUMO A Tribo Myrteae (antiga subfamília Myrtoideae) é uma das mais importantes e complexas de Myrtaceae, fato que pode ser comprovado pelo grande número de alterações na classificação interna, ocorrida ao longo do tempo. No presente estudo é realizada uma análise de agrupamento com base em dados anatômicos da madeira, visando ao reconhecimento de padrões úteis ao esclarecimento da correta circunscrição dos gêne- ros e grupos superiores da referida Tribo. O trabalho incluiu informações anatômicas de 16 gêneros e 71 espécies brasileiras de Myrteae, colhidas da literatura. Todas as espécies estudadas agruparam-se a menos de 0,5 de dissimilaridade, indicando uma grande homogeneidade estrutural. Observou-se uma distribuição difusa das espécies e gêneros no dendrograma, não compatível com qualquer classificação existente. A falta de delimitação para os gêneros e grupos superiores, com exceção de Myrceugenia, limita a opinião da Anato- mia da Madeira em discussões taxonômicas em Myrteae. Palavras-chave: Anatomia da madeira, Análise de agrupamento, Myrteae, Taxonomia. ABSTRACT [Cluster analysis of 16 genus and 71 species of Myrteae, based on wood anatomy data]. The Myrteae (formerly subfamily Myrtoideae) is one of the most important and complex tribes of Myrtaceae, a fact that can be proven by the large number of changes in its internal classification along time. This paper deals with a cluster analysis of Myrteae, with the aim to contribute to clarify the correct circumscription of genera and higher groups.