Fusion Within and Between Whorls of Floral Organs in Galipeinae (Rutaceae): Structural Features and Evolutionary Implications
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A Detailed Review on Morphotaxonomy And
Acta Scientific Microbiology (ISSN: 2581-3226) Review Article Volume 1 Issue 6 June 2018 Skimmia anquetilia N.P. Taylor and Airy Shaw A Detailed Review on Morphotaxonomy and Chemoprofiling of Saduf Nissar1, Neelofar Majid1, Aabid M Rather1*, Irshad A Nawchoo1 and GG Mohi-Ud-Din2 1Plant Reproductive Biology, Genetic Diversity and Phytochemistry Research Laboratory, Department of Botany, University of Kashmir, Srinagar, India 2Department of Botany, Government Degree College for Women, Sopore, Baramullah, India *Corresponding Author: Aabid M Rather, Plant Reproductive Biology, Genetic Diversity and Phytochemistry Research Laboratory, DepartmentReceived: April of Botany, 20, 2018; University Published: of Kashmir, May 28, Srinagar, 2018 India. Abstract - In recent times, medicinal plants have attracted huge attention due to their diverse range of biological and therapeutic proper Skimmia ties. Evidences have been accumulated since ages to demonstrate promising potential of medicinal plants used in various traditional, anquetilia complementary, and alternative systems with the ever-increasing interest of today’s population towards natural products, Rutaceae N.P. Taylor and Airy Shaw emerged out to be one of the most eye-catching plant bearing multiple medicinal properties. It is a perennial aromatic evergreen shrub belonging to family . Pharmacological studies have demonstrated significant action - of different extracts as antimicrobial, anti-inflammatory agents, among others, supporting some of its popular uses. An attempt has S. anquetilia been made in this review article to provide an up-to-date overview of the morphological parameters, taxonomic features, distribu tion pattern, traditional uses, as well as the phytochemistry and biological activities of . The present review provides insights for future research aiming for both ethnopharmacological validation of its popular use and its exploration as a new source ofKeywords herbal drugs: Skimmia and/or anquetilia; bioactive Rutaceaenatural products. -
Landscape Plants
2021 Landscape@ Special Effects e s b t u o Species Approx Approx .Wi t p Height in dth in m cm m 14 Common Name Meters Meters Description 70 Shrubs A small tree ideal for screens and hedges, Acmena Smithii Minor Small Leaf Dwarf Lily Pily 3-4m 2m producing purple edible berries x x flowers with bright yellow balls, growing into Acacia glaucoptera Clay Wattle 1-1.5m 2m an attractive small shrub with blue -green x leaves with maroon new growth. A rainforest tree with shiny green leaves and Acronychia acidula Lemon Aspen 4-5m 3m lemon flavoured fruit x An attractive low shrub with cream flowers, red Austromyrtus dulcis Midyim Berry .5-1m 1-.5m new growth while produces tasty edible x berries. fast growing ,suitable for hedges or screans, Atriplex nummularia Oldman saltbush 2-3m 1-2m used as a buah food or grazing livestock. x A great shrub for the cut flower market flowering for many weeks in early spring. The Chamelaucium uncinatum Geraldton Wax 1-3m 1-2m leaf tips are also used a native herb for a citrus x type flavour. A fine leaf understory shrub also growns in full Coprosma Quadrifida Prickly currant bush 2-3m 2-3m sun , producing sweet edble berries x Attractive grey-green foliage with white star Correa alba White Correa 2m 2m like flowers, makes a great coastal plant. x x A compact form of the Correa Alba ideal for Correa alba compact .7m 1m borders and small hedges. x x The dusky pink flowers over winter with rich Correa reflexa Xpulchella Correa Dusky Bells .7m 2.5m green foliage that forms a dense ground cover. -
Transmission of Bee-Like Vibrations in Buzz-Pollinated Plants with Different
www.nature.com/scientificreports OPEN Transmission of bee‑like vibrations in buzz‑pollinated plants with diferent stamen architectures Lucy Nevard1*, Avery L. Russell2, Karl Foord3 & Mario Vallejo‑Marín1 In buzz‑pollinated plants, bees apply thoracic vibrations to the fower, causing pollen release from anthers, often through apical pores. Bees grasp one or more anthers with their mandibles, and vibrations are transmitted to this focal anther(s), adjacent anthers, and the whole fower. Pollen release depends on anther vibration, and thus it should be afected by vibration transmission through fowers with distinct morphologies, as found among buzz‑pollinated taxa. We compare vibration transmission between focal and non‑focal anthers in four species with contrasting stamen architectures: Cyclamen persicum, Exacum afne, Solanum dulcamara and S. houstonii. We used a mechanical transducer to apply bee‑like vibrations to focal anthers, measuring the vibration frequency and displacement amplitude at focal and non‑focal anther tips simultaneously using high‑speed video analysis (6000 frames per second). In fowers in which anthers are tightly arranged (C. persicum and S. dulcamara), vibrations in focal and non‑focal anthers are indistinguishable in both frequency and displacement amplitude. In contrast, fowers with loosely arranged anthers (E. afne) including those with diferentiated stamens (heterantherous S. houstonii), show the same frequency but higher displacement amplitude in non‑focal anthers compared to focal anthers. We suggest that stamen architecture modulates vibration transmission, potentially afecting pollen release and bee behaviour. Insects use substrate-borne vibrations in a range of ecological contexts, including conspecifc communication and the detection of prey and predators1,2. Tese vibrations are ofen produced and detected on plant material, and the physical properties of the plant substrate, such as stem stifness or leaf thickness, ofen afect vibration propagation3–5. -
Correa Study Group ISSN 1039-6926 ABN 56 654 053 676 Leader: Cherree Densley 9 Koroit-Port Fairy Road, Killarney, Vic, 3283 [email protected] Ph 03 5568 7226
ANPSA Correa Study Group ISSN 1039-6926 ABN 56 654 053 676 Leader: Cherree Densley 9 Koroit-Port Fairy Road, Killarney, Vic, 3283 [email protected] Ph 03 5568 7226 Admin & Editor: Russell Dahms 13 Everest Avenue, Athelstone, S.A. 5076 [email protected] Ph. 08 8336 5275 Membership fees: normal $10.00 Newsletter No.47 December 2012 electronic $6.00 EDITOR ’S COMMENTS This spring has brought with it very tough conditions here in South Australia with virtually Hello everyone, no rain for over two months now. I would like to introduce myself as the new One of the reasons for joining the correa group newsletter officer, membership officer and was that as a grower for the APS SA plant treasurer for the Correa Study Group. sales I have recently expanded the range of This has been my first year as a member of the correas I propagate – all from cuttings. ANPSA Correa Study Group. I have adopted I now have 20-30 species of correa and many the roles of membership officer, treasurer and of them are planted in my garden which is in newsletter editor while Cherree Densley the foothills east of Adelaide. The soil is remains the study group leader. predominantly clay with some topsoil added. My first main interaction with the study group Due to the lack of rain I have been giving any was the correa crawl which was held at Mt. of the correas that look like they are struggling Gambier this year. through their first summer additional deep watering. This was a wonderful opportunity to meet fellow study group members as well as experience firsthand many correa species new to me in Contents their natural habitat. -
Australian Natural Product Research
AUSTRALIAN NATURAL PRODUCT RESEARCH J. R. PRICE Chtmzical Research Laboratories, C.S.I.R.O., Melbourne, Australia At a meeting of this kind, a considerable proportion of the papers delivered will inevitably be concerned with work carried out in the host country. I have assumed, therefore, that the purpose of the Organizing Committee in inviting me to speak to you about Australian natural product chemistry was to provide a framework for the picture which thesepaperswill present. To do this it will be necessary forme to tell you a little about the historical background. We are told that, in 1788, the first year ofEuropean settlement in Australia, the essential oil of Eucalyptus piperita was distilled and used medicinally as a substitute for oil of peppermint. But it seems unlikely that the enterprise shown by those early settlers had any significant inftuence on the utilization or study of the country's plant products1 • It was not until 1852 that the distillation of essential oils was investigated seriously, and was later placed on a commercial basis, by a man named J oseph Bosisto, who set up a still, only a few miles from here, outside Melbourne. I t is not clear whether the credit for this action is due solely to Bosisto, because at about the same time a second, and very significant, character appeared on the scene. This was Ferdinand von Mueller, a German from Rostock, who became Government Botanist ofVictoria in 1853 and made a magnificant contribu tion to the botanical exploration of Australia and to the systematic study and description of the Australian ftora. -
Recommendation of Native Species for the Reforestation of Degraded Land Using Live Staking in Antioquia and Caldas’ Departments (Colombia)
UNIVERSITÀ DEGLI STUDI DI PADOVA Department of Land, Environment Agriculture and Forestry Second Cycle Degree (MSc) in Forest Science Recommendation of native species for the reforestation of degraded land using live staking in Antioquia and Caldas’ Departments (Colombia) Supervisor Prof. Lorenzo Marini Co-supervisor Prof. Jaime Polanía Vorenberg Submitted by Alicia Pardo Moy Student N. 1218558 2019/2020 Summary Although Colombia is one of the countries with the greatest biodiversity in the world, it has many degraded areas due to agricultural and mining practices that have been carried out in recent decades. The high Andean forests are especially vulnerable to this type of soil erosion. The corporate purpose of ‘Reforestadora El Guásimo S.A.S.’ is to use wood from its plantations, but it also follows the parameters of the Forest Stewardship Council (FSC). For this reason, it carries out reforestation activities and programs and, very particularly, it is interested in carrying out ecological restoration processes in some critical sites. The study area is located between 2000 and 2750 masl and is considered a low Andean humid forest (bmh-MB). The average annual precipitation rate is 2057 mm and the average temperature is around 11 ºC. The soil has a sandy loam texture with low pH, which limits the amount of nutrients it can absorb. FAO (2014) suggests that around 10 genera are enough for a proper restoration. After a bibliographic revision, the genera chosen were Alchornea, Billia, Ficus, Inga, Meriania, Miconia, Ocotea, Protium, Prunus, Psidium, Symplocos, Tibouchina, and Weinmannia. Two inventories from 2013 and 2019, helped to determine different biodiversity indexes to check the survival of different species and to suggest the adequate characteristics of the individuals for a successful vegetative stakes reforestation. -
Phylogenetic Placement of Ivodea and Biogeographic Affinities Of
Plant Systematics and Evolution (2020) 306:7 https://doi.org/10.1007/s00606-020-01633-3 ORIGINAL ARTICLE Phylogenetic placement of Ivodea and biogeographic afnities of Malagasy Rutaceae Marc S. Appelhans1,2 · Jun Wen2 Received: 6 December 2018 / Accepted: 8 January 2020 / Published online: 1 February 2020 © The Author(s) 2020 Abstract The genus Ivodea is endemic to Madagascar and the Comoros and consists of 30 species. This study is the frst to include the genus in a molecular phylogenetic analysis. We sequenced the plastid trnL–trnF and the nuclear ITS regions for three Ivodea species and revealed that the genus is monophyletic and most closely related to the African and Malagasy Vepris, refuting earlier suggestions of a close relationship between Ivodea and the Asian, Malesian, Australasian and Pacifc genera Euodia and Melicope. Ivodea and Vepris provide another example of closely related pairs of Rutaceous groups that have drupaceous and capsular/follicular fruits, respectively, thus further confrming that fruit types are not suited to delimit sub- families in Rutaceae, as has often been done in the past. Ivodea was the last of the seven Malagasy genera to be included in the Rutaceae phylogeny, making it possible to conduct an assessment of biogeographic afnities of the genera that occur on the island. Our assessments based on sister-group relationships suggest that the eight lineages (representing seven genera) of Malagasy Rutaceae either have African or have Asian afnities. Two lineages have an African origin, and one lineage has an Asian origin. Taxon sampling is insufcient to interpret the directionality of dispersal events in the remaining lineages. -
Molecular Phylogenetic Analyses Reveal a Close Evolutionary Relationship Between Podosphaera (Erysiphales: Erysiphaceae) and Its Rosaceous Hosts
Persoonia 24, 2010: 38–48 www.persoonia.org RESEARCH ARTICLE doi:10.3767/003158510X494596 Molecular phylogenetic analyses reveal a close evolutionary relationship between Podosphaera (Erysiphales: Erysiphaceae) and its rosaceous hosts S. Takamatsu1, S. Niinomi1, M. Harada1, M. Havrylenko 2 Key words Abstract Podosphaera is a genus of the powdery mildew fungi belonging to the tribe Cystotheceae of the Erysipha ceae. Among the host plants of Podosphaera, 86 % of hosts of the section Podosphaera and 57 % hosts of the 28S rDNA subsection Sphaerotheca belong to the Rosaceae. In order to reconstruct the phylogeny of Podosphaera and to evolution determine evolutionary relationships between Podosphaera and its host plants, we used 152 ITS sequences and ITS 69 28S rDNA sequences of Podosphaera for phylogenetic analyses. As a result, Podosphaera was divided into two molecular clock large clades: clade 1, consisting of the section Podosphaera on Prunus (P. tridactyla s.l.) and subsection Magnicel phylogeny lulatae; and clade 2, composed of the remaining member of section Podosphaera and subsection Sphaerotheca. powdery mildew fungi Because section Podosphaera takes a basal position in both clades, section Podosphaera may be ancestral in Rosaceae the genus Podosphaera, and the subsections Sphaerotheca and Magnicellulatae may have evolved from section Podosphaera independently. Podosphaera isolates from the respective subfamilies of Rosaceae each formed different groups in the trees, suggesting a close evolutionary relationship between Podosphaera spp. and their rosaceous hosts. However, tree topology comparison and molecular clock calibration did not support the possibility of co-speciation between Podosphaera and Rosaceae. Molecular phylogeny did not support species delimitation of P. aphanis, P. -
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 -
Origin of the Rapa Endemic Genus Apostates: Revisiting Major Disjunctions and Evolutionary Conservatism in the Bahia Alliance (Compositae: Bahieae) Bruce G
Baldwin & Wood • Systematics and biogeography of the Bahia alliance TAXON 65 (5) • October 2016: 1064–1080 Origin of the Rapa endemic genus Apostates: Revisiting major disjunctions and evolutionary conservatism in the Bahia alliance (Compositae: Bahieae) Bruce G. Baldwin1 & Kenneth R. Wood2 1 Jepson Herbarium and Department of Integrative Biology, University of California, Berkeley, California 94720, U.S.A. 2 National Tropical Botanical Garden, Kalaheo, Hawaii 96741, U.S.A. Author for correspondence: Bruce G. Baldwin, [email protected] ORCID BGB, http://orcid.org/0000-0002-0028-2242; KRW, http://orcid.org/0000-0001-6446-1154 DOI http://dx.doi.org/10.12705/655.8 Abstract Molecular phylogenetic analyses of nuclear and chloroplast DNA sequences indicate that the rediscovered Apostates, known only from Rapa in the Austral Islands of southeastern Polynesia, represents an example of extreme long-distance dispersal (> 6500 km) from southwestern North America and one of at least four disjunctions of comparable magnitude in the primarily New World Bahia alliance (tribe Bahieae). Each of the disjunctions appears to have resulted from north-to-south dispersal since the mid-Miocene; three are associated with such marked morphological and ecological change that some of the southern taxa (including Apostates) have been treated in distinct genera of uncertain relationship. Phyllotaxy within the Bahia alliance, however, evidently has been even more conservative evolutionarily than reflected by previous taxonomies, with alternate-leaved and opposite-leaved clades in Bahia sensu Ellison each encompassing representatives of other genera that share the same leaf arrangements. A revised taxonomic treatment of the Bahia alliance is proposed to recognize morphologically distinctive, monophyletic genera, including the critically endangered Apostates. -
Appelhans Et Al Zanthoxylum
Molecular Phylogenetics and Evolution 126 (2018) 31–44 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Phylogeny and biogeography of the pantropical genus Zanthoxylum and its T closest relatives in the proto-Rutaceae group (Rutaceae) ⁎ Marc S. Appelhansa,b, , Niklas Reichelta, Milton Groppoc, Claudia Paetzolda, Jun Wenb a Department of Systematics, Biodiversity and Evolution of Plants, Albrecht-von-Haller Institute of Plant Sciences, University of Goettingen, Untere Karspuele 2, 37073 Goettingen, Germany b Department of Botany, National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, MRC 166, Washington, DC 20013-7012, USA c Departamento de Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, São Paulo, Brazil ARTICLE INFO ABSTRACT Keywords: Zanthoxylum L. (prickly ash) is the only genus in the Citrus L. family (Rutaceae) with a pantropical distribution. Bering Land Bridge We present the first detailed phylogenetic and biogeographic study of the genus and its close relatives in the Fagara proto-Rutaceae group. Our phylogenetic analyses based on two plastid and two nuclear markers show that the North Atlantic Land Bridge genus Toddalia Juss. is nested within Zanthoxylum, that earlier generic and intrageneric classifications need Toddalia revision, and that the homochlamydeous flowers of the temperate species of Zanthoxylum are the result of a Transatlantic Disjunction reduction from heterochlamydeous flowers. The biogeographic analyses reveal a Eurasian origin of Zanthoxylum in the Paleocene or Eocene with successive intercontinental or long-range migrations. Zanthoxylum likely crossed the North Atlantic Land Bridges to colonize the Americas in the Eocene, and migrated back to the Old World probably via the Bering Land Bridge in the Oligocene or Miocene. -
Chapter 4 Cneorum (Rutaceae) in Cuba? Te Solution to a 150 Year Old
Phylogeny and biogeography of Spathelioideae (Rutaceae) Appelhans, M.S. Citation Appelhans, M. S. (2011, November 15). Phylogeny and biogeography of Spathelioideae (Rutaceae). Retrieved from https://hdl.handle.net/1887/18076 Version: Corrected Publisher’s Version Licence agreement concerning inclusion of doctoral thesis License: in the Institutional Repository of the University of Leiden Downloaded from: https://hdl.handle.net/1887/18076 Note: To cite this publication please use the final published version (if applicable). Chapter 4 Cneorum (Rutaceae) in Cuba? !e solution to a 150 year old mystery. Marc S. Appelhans, Erik Smets, Pieter Baas & Paul J.A. Keßler Published in: Taxon 59 (4), 2010: 1126-1134 Abstract Cneorum trimerum (Urban) Chodat is only known from the type specimen collected in 1861 in eastern Cuba. !e species has sometimes been regarded as a synonym of C. tricoccon L., which is otherwise con"ned to the Mediterranean. As no other Cneorum specimens are known from Cuba, the specimen is a mysterious "nding with a disputed taxonomic rank. !e goal of this study is to clarify the status of the Cuban specimen using molecular and wood anatomical data. We succeeded in extracting DNA out of the 150 year old type specimen in our ancient-DNA lab and ampli"ed two chloroplast markers (atpB, trnL-trnF) and one nu- clear marker (ITS). Comparison of the sequence data with several sequences from C. tricoc- con clearly suggests inclusion of the Cuban specimen into the latter species; wood anatomical features con"rm the molecular results. !e transatlantic distribution of C. tricoccon is prob- ably the result of an introduction in Cuba by humans.