¿Cuantas Especies Nativas De Plantas Vasculares Hay En Ecuador?
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Herbariet Publ 2010-2019 (PDF)
Publikationer 2019 Amorim, B. S., Vasconcelos, T. N., Souza, G., Alves, M., Antonelli, A., & Lucas, E. (2019). Advanced understanding of phylogenetic relationships, morphological evolution and biogeographic history of the mega-diverse plant genus Myrcia and its relatives (Myrtaceae: Myrteae). Molecular phylogenetics and evolution, 138, 65-88. Anderson, C. (2019). Hiraea costaricensis and H. polyantha, Two New Species Of Malpighiaceae, and circumscription of H. quapara and H. smilacina. Edinburgh Journal of Botany, 1-16. Athanasiadis, A. (2019). Carlskottsbergia antarctica (Hooker fil. & Harv.) gen. & comb. nov., with a re-assessment of Synarthrophyton (Mesophyllaceae, Corallinales, Rhodophyta). Nova Hedwigia, 108(3-4), 291-320. Athanasiadis, A. (2019). Amphithallia, a genus with four-celled carpogonial branches and connecting filaments in the Corallinales (Rhodophyta). Marine Biology Research, 15(1), 13-25. Bandini, D., Oertel, B., Moreau, P. A., Thines, M., & Ploch, S. (2019). Three new hygrophilous species of Inocybe, subgenus Inocybe. Mycological Progress, 18(9), 1101-1119. Baranow, P., & Kolanowska, M. (2019, October). Sertifera hirtziana (Orchidaceae, Sobralieae), a new species from southeastern Ecuador. In Annales Botanici Fennici (Vol. 56, No. 4-6, pp. 205-209). Barboza, G. E., García, C. C., González, S. L., Scaldaferro, M., & Reyes, X. (2019). Four new species of Capsicum (Solanaceae) from the tropical Andes and an update on the phylogeny of the genus. PloS one, 14(1), e0209792. Barrett, C. F., McKain, M. R., Sinn, B. T., Ge, X. J., Zhang, Y., Antonelli, A., & Bacon, C. D. (2019). Ancient polyploidy and genome evolution in palms. Genome biology and evolution, 11(5), 1501-1511. Bernal, R., Bacon, C. D., Balslev, H., Hoorn, C., Bourlat, S. -
Phylogeny of the Tribe Cinchoneae (Rubiaceae), Its Position in Cinchonoideae, and Description of a New Genus, Ciliosemina
54 (1) • February 2005: 17–28 Andersson & Antonelli • Phylogeny of Cinchoneae MOLECULAR PHYLOGENETICS Phylogeny of the tribe Cinchoneae (Rubiaceae), its position in Cinchonoideae, and description of a new genus, Ciliosemina Lennart Andersson* & Alexandre Antonelli Botanical Institute, Göteborg University, P. O. Box 461, SE-405 30 Göteborg, Sweden. alexandre.antonelli@ botany.gu.se (author for correspondence) Relationships of and within the Rubiaceae tribe Cinchoneae were estimated based on DNA sequence variation in five loci: the ITS region, the matK and rbcL genes, the rps16 intron, and the trnL-F region including the trnL intron and the trnL-F intergenic spacer. Within Cinchonoideae s.s., the tribe Naucleeae is the sister group of a clade that comprises all other taxa. Cinchoneae and Isertieae s.s., are strongly supported as sister groups. The tribe Cinchoneae is strongly supported as monophyletic in a restricted sense, including the genera Cinchona, Cinchonopsis, Joosia, Ladenbergia, Remijia and Stilpnophyllum. There is strong support that these genera are monophyletic as presently conceived, except that one species mostly referred to Remijia is of uncer- tain phylogenetic affinity. To accommodate this species and a morphologically closely similar one, a new genus, Ciliosemina A. Antonelli, is proposed and two new combinations are made. KEYWORDS: Cinchona, Cinchoneae, Cinchonopsis, Joosia, Ladenbergia, Remijia, Stilpnophyllum, Rubiaceae; ITS, matK, rbcL, rps16 intron, trnL-F. oideae. Bremekamp (e.g., 1966) revised Schumann’s INTRODUCTION classification and redefined Cinchonoideae to comprise Traditionally (e.g., Candolle, 1830; Schumann, only genera without raphides, with imbricate or valvate 1891, 1897; Robbrecht, 1988), the tribe Cinchoneae has corolla aestivation and testa cells with coarsely pitted been circumscribed to include about 50 genera with basal walls. -
A SURVEY of the SYSTEMATIC WOOD ANATOMY of the RUBIACEAE by Steven Jansen1, Elmar Robbrecht2, Hans Beeckman3 & Erik Smets1
IAWA Journal, Vol. 23 (1), 2002: 1–67 A SURVEY OF THE SYSTEMATIC WOOD ANATOMY OF THE RUBIACEAE by Steven Jansen1, Elmar Robbrecht2, Hans Beeckman3 & Erik Smets1 SUMMARY Recent insight in the phylogeny of the Rubiaceae, mainly based on macromolecular data, agrees better with wood anatomical diversity patterns than previous subdivisions of the family. The two main types of secondary xylem that occur in Rubiaceae show general consistency in their distribution within clades. Wood anatomical characters, espe- cially the fibre type and axial parenchyma distribution, have indeed good taxonomic value in the family. Nevertheless, the application of wood anatomical data in Rubiaceae is more useful in confirming or negating already proposed relationships rather than postulating new affinities for problematic taxa. The wood characterised by fibre-tracheids (type I) is most common, while type II with septate libriform fibres is restricted to some tribes in all three subfamilies. Mineral inclusions in wood also provide valuable information with respect to systematic re- lationships. Key words: Rubiaceae, systematic wood anatomy, classification, phylo- geny, mineral inclusions INTRODUCTION The systematic wood anatomy of the Rubiaceae has recently been investigated by us and has already resulted in contributions on several subgroups of the family (Jansen et al. 1996, 1997a, b, 1999, 2001; Lens et al. 2000). The present contribution aims to extend the wood anatomical observations to the entire family, surveying the second- ary xylem of all woody tribes on the basis of literature data and original observations. Although Koek-Noorman contributed a series of wood anatomical studies to the Rubiaceae in the 1970ʼs, there are two principal reasons to present a new and com- prehensive overview on the wood anatomical variation. -
Chemical Constituents and Biological Activities of Simira Genus: a Contribution to the Chemotaxonomic of Rubiaceae Family
Send Orders for Reprints to [email protected] 290 The Natural Products Journal, 2014, 4, 290-298 Chemical Constituents and Biological Activities of Simira Genus: A Contribution to the Chemotaxonomic of Rubiaceae Family Vinicius F. Moreira*, Ivo J. C. Vieira and Raimundo Braz-Filho Sector of Natural Products Chemistry, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes-28013-602, RJ, Brazil Abstract: The Simira genus belongs to the Rubiaceae family. Studies of this genus have attracted interest, mainly due to phototoxic activities, antifebrile, tonic and purgative presented by some secondary metabolites isolated from drug value of species of this genus. This study is a review of the Simira genus, through the acquisition of data from studies of phytochemicals and evaluation of biological activities of the species that compose it, in order to contribute their chemotaxonomic classification within the family. Keywords: Biological activities, chemical constituents, chemotaxom, phytochemicals, Rubiaceae, Simira. 1. INTRODUCTION genus was reordered into the subfamily Ixoroideae with the tribe Condamineeae by using molecular phylogenetic data Rubiaceae family includes approximately 660 genera and reconstruction [10]. about 11,150 species [1]. In molecular phylogenetic studies, this family is divided into three subfamilies: Cinchonoideae, Facing these changes in the classification of the genus Ixoroideae and Rubioideae [2, 3]. within subfamilies and tribes, it is necessary to gather data from various fields of study in order to confirm the position Occupying the fourth place in diversity among the of this genus within the family. In this review we sought, Angiosperms, behind only the Asteraceae, Orchidaceae primarily, chemical data collection and the main evaluations and Leguminosae [4], the Rubiaceae family has a wide of biological activities. -
Chemistry and Biological Activity of Condamineeae Tribe: a Chemotaxonomic Contribution of Rubiaceae Family
American Journal of Plant Sciences, 2015, 6, 2612-2631 Published Online October 2015 in SciRes. http://www.scirp.org/journal/ajps http://dx.doi.org/10.4236/ajps.2015.616264 Chemistry and Biological Activity of Condamineeae Tribe: A Chemotaxonomic Contribution of Rubiaceae Family Vinicius F. Moreira*, Ivo J. C. Vieira, Raimundo Braz-Filho Sector of Natural Products Chemistry, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil Email: *[email protected] Received 30 August 2015; accepted 20 October 2015; published 23 October 2015 Copyright © 2015 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract This study is a review of the Condamineeae tribe, through the acquisition of data from phyto- chemical studies and evaluation of genera activities that constitute the tribe, in order to contri- bute to chemotaxonomic classification of this tribe in the Rubiaceae family. This review also states the scarcity of phytochemical investigations of several genera and consequently a lot of species of family. Keywords Biological Activity, Condamineeae, Chemotaxomy, Phytochemistry, Rubiaceae 1. Introduction The Rubiaceae family has approximately 660 genus and around 11,150 species [1]. Based on molecular phylo- genetic studies [2] [3] this family is partitioned in three subfamilies: Cinchonoideae, Ixoroideae and Rubioideae. It is widely distributed, mainly on tropical and subtropical regions but also on cold and temperate regions in Europe and north of Canada [4]. In America this family is represented by approximately 229 genus and 5200 species [5]. Nowadays it has around 118 genus and 1347 species in Brazil, corresponding to one of the main families of Brazilian flora [6]. -
The Philippine Rubiaceae Genera: Updated Synopsis in Intkey Databases of the Delta System
BLUMEA 48: 261–277 Published on 11 July 2003 doi: 10.3767/000651903X674964 THE PHILIPPINE RUBIACEAE GENERA: UPDATED SYNOPSIS IN INTKEY DATABASES OF THE DELTA SYSTEM G.D. ALEJANDRO1 & S. LIEDE2 SUMMARY Changes in generic concepts and delimitation resulted in 80 genera (6 of which are cultivated) of Philippine Rubiaceae. Generic descriptions of all genera are coded in DELTA format (Version 2000) and translated by the directive CONFOR into INTKEY database for interactive identification and information retrieval. The descriptions incorporate mostly compiled data of Philippine Rubiaceae species and observations on over 130 characters. Recently accepted classification (subfamily, tribes, and subtribes) and significant characters defined by Robbrecht (1988, 1993) are appended to the generic descriptions. The database is available on the World Wide Web at http://www.uni-bayreuth.de/ departments/planta2/wgl/delta_ru/index.html. Key words: Rubiaceae, Philippines, DELTA, information retrieval, interactive identification, INTKEY. INTRODUCTION The family Rubiaceae is the fourth largest in number among vascular flora comprising 659 genera and approximately 13,000 species (Robbrecht, 1988). In the Flora Malesiana region, it is estimated only second to the Orchidaceae with about 150 genera and 1,830 species. The most recent enumeration of Philippine Rubiaceae genera is nearly eighty years old (Merrill, 1923) and out of date in many respects. Furthermore, the dearth of generic descriptions essential to the understanding of Rubiaceae in the Philippines prompted us establish an automated databank for Philippine Rubiaceae genera under the DELTA system. Among dicotyledonous flowering plants, Rubiaceae is the one with the largest number of indigenous species and four endemic genera (Antherostele Bremek., Greeniopsis Merr., Sulitia Merr., and Villaria Rolfe). -
Lintersemina (Rubiaceae: Condamineeae), a New and Enigmatic Genus from the Magdalena Medio Region of Colombia
Phytotaxa 451 (1): 001–020 ISSN 1179-3155 (print edition) https://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2020 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.451.1.1 Lintersemina (Rubiaceae: Condamineeae), a new and enigmatic genus from the Magdalena Medio Region of Colombia HUMBERTO MENDOZA-CIFUENTES1,4*, ANGELA CELIS2,5, EDUARDO TOVAR3,6 & MAILYN A. GONZÁLEZ3,7 1 Instituto Alexander von Humboldt, Herbario FMB, Carrera 8 # 15-08, Claustro de San Agustín, Villa de Leyva, Colombia. 2 Carrera 8 # 4N-15, Piedecuesta, Colombia. 3 Instituto Alexander von Humboldt, Laboratorio de Genética de la Conservación, Calle 28A # 15-09 Bogotá, Colombia. 4 [email protected]; https://orcid.org/0000-0002-5685-9338 5 [email protected]; https://orcid.org/0000-0001-8503-7192 6 [email protected]; https://orcid.org/0000-0003-2680-3904 7 [email protected]; https://orcid.org/0000-0001-9150-5730 *Author for correspondence Abstract A new genus, Lintersemina (Condamineeae, Rubiaceae), with a single species, L. chucuriensis is here described, based on recent collections made during a biological exploration to the Magdalena Medio Region of Santander Department, central portion of Colombia. This region is of high interest for both the high endemicity of its flora and fauna and the critical conservation status of this biodiversity due to high levels of deforestation. Lintersemina is unique within the tribe Condamineeae for the following combination of characters: axillary, long-pedunculate inflorescences, loculicidal capsules with 1-2 seeds per locule, and large navicular seeds. Based on phylogenies obtained using plastid and nuclear sequence data, the genus is positioned in the Condamineeae (subfamily Ixoroideae), as a sister group to the genera Simira and Parachimarrhis. -
A Trnl-F Cpdna Sequence Study of the Condamineeae-Rondeletieae-Sipaneeae Complex with Implications on the Phylogeny of the Rubiaceae1
American Journal of Botany 89(1): 145±159. 2002. A TRNL-F CPDNA SEQUENCE STUDY OF THE CONDAMINEEAE-RONDELETIEAE-SIPANEEAE COMPLEX WITH IMPLICATIONS ON THE PHYLOGENY OF THE RUBIACEAE1 JOHAN H. E. ROVA,2,5 PIERO G. DELPRETE,3 LENNART ANDERSSON,2 AND VICTOR A. ALBERT4 2Botanical institute, GoÈteborg University, P.O. Box 461, SE-405 30 GoÈteborg, Sweden; 3The Lewis B. and Dorothy Cullman Program for Molecular Systematic Studies, and Institute of Systematic Botany, The New York Botanical Garden, Bronx, New York 10458-5126 USA; and 4Natural History Museums and Botanical Garden, University of Oslo, Sars' gate1, N-0562 Oslo, Norway DNA sequences from the chloroplast trnL-F region of 154 Rubiaceae and 11 outgroup taxa were analyzed cladistically. An emphasis was placed on the tribes Rondeletieae, Sipaneeae, and Condamineeae. Sipaneeae are not close to Rondeletieae and belong in the Ixoroideae. There is no support for a widely distributed Rondeletieae in a broad sense. Instead, Rondeletieae sensu stricto form an almost entirely Antillean clade. Support was found for the separation of Arachnothryx, Rogiera, Roigella, and Suberanthus from Rondeletia. The Guettardeae as well as Gonzalagunia are found close to a complex formed by Arachnothryx, Javorkaea, and Rogiera. Condamineeae, in a strict sense, belongs in the Ixoroideae. A number of Rondeletieae genera should be transferred to Condamineeae or other parts of Ixoroideae. Support is found for an emended tribe Naucleeae, comprising several genera with spherical pseudanthia. For the ®rst time, tribal or subfamilial af®liation based on molecular sequence data is suggested for Allenanthus, Blepharidium, Chione, Coutaportla, Dolichodelphys, Mazaea, Neobertiera, Neoblakea, Phialanthus, Phyllacanthus, Phyllomelia, Schmidtottia, and Suberan- thus. -
Molecular Phylogenetics and Historical Biogeography of the Tribe Chiococceae (Rubiaceae) Sushil Kumar Paudyal Old Dominion University
Old Dominion University ODU Digital Commons Biological Sciences Theses & Dissertations Biological Sciences Spring 2015 Molecular Phylogenetics and Historical Biogeography of the Tribe Chiococceae (Rubiaceae) Sushil Kumar Paudyal Old Dominion University Follow this and additional works at: https://digitalcommons.odu.edu/biology_etds Part of the Bioinformatics Commons, Botany Commons, and the Plant Biology Commons Recommended Citation Paudyal, Sushil K.. "Molecular Phylogenetics and Historical Biogeography of the Tribe Chiococceae (Rubiaceae)" (2015). Doctor of Philosophy (PhD), dissertation, Biological Sciences, Old Dominion University, DOI: 10.25777/v377-hr74 https://digitalcommons.odu.edu/biology_etds/72 This Dissertation is brought to you for free and open access by the Biological Sciences at ODU Digital Commons. It has been accepted for inclusion in Biological Sciences Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. MOLECULAR PHYLOGENETICS AND HISTORICAL BIOGEOGRAPHY OF THE TRIBE CHIOCOCCEAE (RUBIACEAE) by Sushil Kumar Paudyal B.Sc. December 1996, Tribhuvan University, Nepal M.Sc. August 2000, Tribhuvan University, Nepal A Dissertation Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirements of the Degree of DOCTOR OF PHILOSOPHY ECOLOGICAL SCIENCES OLD DOMINION UNIVERSITY May 2015 LyttonT Musselman (Director) Rebecca D. Bray (Member) Piero G. Delprete (Member) Tatyana A. Lobova (Member) ABSTRACT MOLECULAR PHYLOGENETICS AND HISTORICAL BIOGEOGRAPHY OF THE CHIOCOCCEAE (RUBIACEAE) Sushil Kumar Paudyal Old Dominion University, 2015 Director: Dr. Lytton J. Musselman Chiococceae are a monophyletic assemblage of morphologically very diverse groups of plants ranging in habit from subshrubs to shrubs to tall trees exhibiting an astonishing variation in shapes and sizes of corolla, and kinds of fruits and seeds. -
Lectotypification of Pentagonia Macrophylla (Rubiaceae) Revisited
Phytotaxa 311 (3): 288–292 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2017 Magnolia Press Correspondence ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.311.3.10 Lectotypification of Pentagonia macrophylla (Rubiaceae) revisited JOHAN ROVA1,2*, CLAES PERSSON1,2, ERIK LJUNGSTRAND2 & ALEXANDRE ANTONELLI1,2,3 1Gothenburg Global Biodiversity Centre, P.O. Box 461, SE-405 30 Göteborg, Sweden. 2Department of Biological and Environmental Sciences, University of Gothenburg, P.O. Box 461, SE-405 30 Göteborg, Sweden. 3Gothenburg Botanical Garden, Carl Skottsbergs gata 22A, SE-413 19 Göteborg, Sweden. *Corresponding author: [email protected] In this work, we argue that the “lectotypification” of Pentagonia macrophylla Benth. made by Andersson & Rova in Flora of Ecuador (2004) was in fact a neotypification, because the designated type was not original material. Original material of this species, collected by Andrew Sinclair, has now been located in the K herbarium at Kew Gardens, and is here designated as the lectotype of this name. Key words: Condamineeae, Hippotideae, Ixoroideae, Panama. The neotropical genus Pentagonia Bentham (1845: 105) nom. cons. comprises about 40 small to medium sized tree species, which are distributed from Guatemala to Peru (Standley & Williams 1975, Burger & Taylor 1993, Andersson & Rova 2004, Taylor 2012). Delimitation of several species in the genus has not been settled. Circumscription of the type species, P. macrophylla Bentham (1845: 105–106), has been particularly problematic, and various views have been put forward over which species should be synonymized (or not) with P. macrophylla. In Flora of Guatemala, Standley & Williams (1975) considered P. -
Secondary Metabolites from Rubiaceae Species
Molecules 2015, 20, 13422-13495; doi:10.3390/molecules200713422 OPEN ACCESS molecules ISSN 1420-3049 www.mdpi.com/journal/molecules Review Secondary Metabolites from Rubiaceae Species Daiane Martins and Cecilia Veronica Nunez * Bioprospection and Biotechnology Laboratory, Technology and Innovation Coordenation, National Research Institute of Amazonia, Av. André Araújo, 2936, Petrópolis, Manaus, AM 69067-375, Brazil * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +55-092-3643-3654. Academic Editor: Marcello Iriti Received: 13 June 2015 / Accepted: 13 July 2015 / Published: 22 July 2015 Abstract: This study describes some characteristics of the Rubiaceae family pertaining to the occurrence and distribution of secondary metabolites in the main genera of this family. It reports the review of phytochemical studies addressing all species of Rubiaceae, published between 1990 and 2014. Iridoids, anthraquinones, triterpenes, indole alkaloids as well as other varying alkaloid subclasses, have shown to be the most common. These compounds have been mostly isolated from the genera Uncaria, Psychotria, Hedyotis, Ophiorrhiza and Morinda. The occurrence and distribution of iridoids, alkaloids and anthraquinones point out their chemotaxonomic correlation among tribes and subfamilies. From an evolutionary point of view, Rubioideae is the most ancient subfamily, followed by Ixoroideae and finally Cinchonoideae. The chemical biosynthetic pathway, which is not so specific in Rubioideae, can explain this and large amounts of both iridoids and indole alkaloids are produced. In Ixoroideae, the most active biosysthetic pathway is the one that produces iridoids; while in Cinchonoideae, it produces indole alkaloids together with other alkaloids. The chemical biosynthetic pathway now supports this botanical conclusion. -
Diversity Of,Bryophytes. University of Michigan, Ann Arbor
BIBLIOGRAPHY: BRYOPHYTES 199 XVII. Bibliography (continued from p. 116) BRYOPHYTES Akiyama, H. & M. Suleiman. 2001. Taxonomical notes on the genus Chaetomitrium Hikobia 13: 491-509, 2 (Hookeriaceae, Musci) ofBorneo. illus. — 12 spp, new; key; synonymy, diagnoses, notes; key to 7 W Malesian spp with truncate or round leaves. Akiyama, H., T. Yamaguchi& M. Suleiman. 2001. The bryophyte flora of Kinabalu NationalPark (Sabah, Malaysia), basedon the collectionsby Japan-Malaysia collab- orative expedition in 1997. Bull. Mus. Nat. Human Act., Hyogo 6: 83-99, illus. — 25 new records (incl. 17 for Borneo). CRUM, H. 2001. Structural diversity of,Bryophytes. University of Michigan, Ann Arbor. ISBN 0-9620733-4-2.379,illus. Good introduction to mosses s.l. with entertaining asides. Miill.Hal. ELLIS L.[T.]. 2002. An unusualform of Calymperes serratum A. Braun ex (Calymperaceae, Musci). Trop. Bryol. 21: 119-121, illus. ELLIS, L.T. 2002. Taxonomic notes on some African species in thefamily Calymperaceae (Musci).Bull. Nat. Hist. Mus. London, Bot. 32: 1-5, illus. Records of Calymperes moluccense for Africa are C. palisotii. Fife, A.J. & R.D. Seppelt. 2001. A revision of thefamily Funariaceae (Musci) in Aus- tralia. Hikobia 13: 473-490, illus. notes. Malesian; keys, synonymy, descriptions, FURUKI, T. 2001. Taxonomic studies ofAsiatic species oftAneuraceae (Hepaticae). VIII. Riccardia crenulataSchijfn. and its related species. Hikobia 13: 511-519, illus. spp; key; synonymy, descriptions, notes. HEDENAS, L. 2001. The importance ofphytogeny and habitatfactors in explaining ga- metophytic character states in European Amblystegiaceae. J. Bryol. 23: 205-219, illus. S. C. Oil bodies JUSLEN, A., X.-L. He, PIIPO &B. TAN.