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(Burmanniaceae; Tribe: Thismieae) from the Western Foothills of Mount Cameroon
BLUMEA 49: 451– 456 Published on 10 December 2004 doi: 10.3767/000651904X484397 A NEW SPECIES OF AFROTHISMIA (BURMANNIACEAE; TRIBE: THISMIEAE) FROM THE WESTERN FOOTHILLS OF MOUNT CAMEROON TH. FRANKE1, M.N. SAINGE2 & R. AGERER1 SUMMARY Afrothismia foertheriana, a new species of Burmanniaceae (tribe: Thismieae) from the peripheral zone of the Onge Forest Reserve in Cameroon’s Southwest Province is described and illustrated. The papillose, multicellular floral trichomes, the tepal’s erose margins, the small, zygomorphic perianth mouth and the dull purplish brown coloration give A. foertheriana a distinctive appearance within the genus. The species is here assessed as being critically endangered. Key words: Burmanniaceae, Thismieae, Afrothismia foertheriana, Cameroon, conservation, tax- onomy. INTRODUCTION All species of the small genus Afrothismia (Burmanniaceae; tribe: Thismieae) are achlorophyllous myco-heterotrophic herbs, receiving all essential nutrients from root colonizing fungi (Leake, 1994; Cheek & Williams, 1999; Imhof, 1999). Due to this adaptation the plants do not perform photosynthesis and the function of their aerial shoots is restricted to sexual reproduction. Since species of Afrothismia generally produce flowers and fruits during the rainy season, the plants spend most of their life cycle subterraneously and are well hidden from the collector’s eye (Cheek & Williams, 1999; Sainge, 2003). Afrothismia winkleri (Engl.) Schltr. and A. pachyantha Schltr., the two first described species of this genus, were discovered almost at the same time in Cameroon’s Southwest Province (Engler, 1905; Schlechter, 1906). Both type localities are situated along the eastern, respectively south-eastern foothills of Mt Cameroon (4095 m), representing one of the country’s most densely populated regions. -
Alphabetical Lists of the Vascular Plant Families with Their Phylogenetic
Colligo 2 (1) : 3-10 BOTANIQUE Alphabetical lists of the vascular plant families with their phylogenetic classification numbers Listes alphabétiques des familles de plantes vasculaires avec leurs numéros de classement phylogénétique FRÉDÉRIC DANET* *Mairie de Lyon, Espaces verts, Jardin botanique, Herbier, 69205 Lyon cedex 01, France - [email protected] Citation : Danet F., 2019. Alphabetical lists of the vascular plant families with their phylogenetic classification numbers. Colligo, 2(1) : 3- 10. https://perma.cc/2WFD-A2A7 KEY-WORDS Angiosperms family arrangement Summary: This paper provides, for herbarium cura- Gymnosperms Classification tors, the alphabetical lists of the recognized families Pteridophytes APG system in pteridophytes, gymnosperms and angiosperms Ferns PPG system with their phylogenetic classification numbers. Lycophytes phylogeny Herbarium MOTS-CLÉS Angiospermes rangement des familles Résumé : Cet article produit, pour les conservateurs Gymnospermes Classification d’herbier, les listes alphabétiques des familles recon- Ptéridophytes système APG nues pour les ptéridophytes, les gymnospermes et Fougères système PPG les angiospermes avec leurs numéros de classement Lycophytes phylogénie phylogénétique. Herbier Introduction These alphabetical lists have been established for the systems of A.-L de Jussieu, A.-P. de Can- The organization of herbarium collections con- dolle, Bentham & Hooker, etc. that are still used sists in arranging the specimens logically to in the management of historical herbaria find and reclassify them easily in the appro- whose original classification is voluntarily pre- priate storage units. In the vascular plant col- served. lections, commonly used methods are systema- Recent classification systems based on molecu- tic classification, alphabetical classification, or lar phylogenies have developed, and herbaria combinations of both. -
ARTIGO Sinopse Das Ervas Aclorofiladas Ocorrentes No Norte Da Floresta Atlântica, Brasil
e B d io o c t i ê u t n i c t i s Revista Brasileira de Biociências a n s I Brazilian Journal of Biosciences U FRGS ISSN 1980-4849 (on-line) / 1679-2343 (print) ARTIGO Sinopse das ervas aclorofiladas ocorrentes no norte da Floresta Atlântica, Brasil Aline Melo¹* e Marccus Alves² Recebido: 06 de junho de 2012 Recebido após revisão: 20 de fevereiro de 2013 Aceito: 12 de março de 2013 Disponível on-line em http://www.ufrgs.br/seerbio/ojs/index.php/rbb/article/view/2259 RESUMO: (Sinopse das ervas aclorofiladas ocorrentes no norte da Floresta Atlântica, Brasil). Mico-heterótrofas e holoparasitas de raízes são ervas aclorofiladas que podem ser encontradas na serapilheira de florestas úmidas. As holoparasitas de raízes retiram os nutrientes de uma planta hospedeira, e já as mico-heterótrofas possuem associação com fungos em suas raízes e utilizam as substâncias da decomposição de matéria orgânica para sua nutrição. Este trabalho apresenta uma sinopse das ervas aclorofiladas (que inclui aqui as plantas mico-heterótrofas e holoparasitas de raízes) encontradas nos estados do Ceará, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas e Sergipe. Além das coletas, foram visitados os principais herbários da área de estudo. Foram registradas 11 espécies, distribuídas em seis gêneros e quatro famílias de mico-heterótrofas, e somente uma espécie holoparasita: Langsdorffia hypogaeaMart. (Balanophoraceae). Campylosiphon purpurascens Benth. (Burmanniaceae) consta como primeiro registro ao norte do Rio São Francisco. Palavras-chave: Balanophoraceae, Burmanniaceae, Floresta Atlântica, saprófita,Voyria . ABSTRACT: (Sinopsis of aclorophyllus herbs in north of the Atlantic Forest of Brazil). Myco-heterotrophs and parasitic of roots are aclorophyllous plants occur understory among decaying leaves of umid forests. -
Diversification of Myco-Heterotrophic Angiosperms: Evidence From
BMC Evolutionary Biology BioMed Central Research article Open Access Diversification of myco-heterotrophic angiosperms: Evidence from Burmanniaceae Vincent Merckx*1, Lars W Chatrou2, Benny Lemaire1, Moses N Sainge3, Suzy Huysmans1 and Erik F Smets1,4 Address: 1Laboratory of Plant Systematics, K.U. Leuven, Kasteelpark Arenberg 31, P.O. Box 2437, BE-3001 Leuven, Belgium, 2National Herbarium of the Netherlands, Wageningen University Branch, Generaal Foulkesweg 37, NL-6703 BL Wageningen, The Netherlands, 3Centre for Tropical Forest Sciences (CTFS), University of Buea, Department of Plant & Animal Sciences, P.O. Box 63, Buea, Cameroon and 4National Herbarium of the Netherlands, Leiden University Branch, P.O. Box 9514, NL-2300 RA, Leiden, The Netherlands Email: Vincent Merckx* - [email protected]; Lars W Chatrou - [email protected]; Benny Lemaire - [email protected]; Moses N Sainge - [email protected]; Suzy Huysmans - [email protected]; Erik F Smets - [email protected] * Corresponding author Published: 23 June 2008 Received: 25 February 2008 Accepted: 23 June 2008 BMC Evolutionary Biology 2008, 8:178 doi:10.1186/1471-2148-8-178 This article is available from: http://www.biomedcentral.com/1471-2148/8/178 © 2008 Merckx et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: Myco-heterotrophy evolved independently several times during angiosperm evolution. Although many species of myco-heterotrophic plants are highly endemic and long- distance dispersal seems unlikely, some genera are widely dispersed and have pantropical distributions, often with large disjunctions. -
Evolutionary History of Floral Key Innovations in Angiosperms Elisabeth Reyes
Evolutionary history of floral key innovations in angiosperms Elisabeth Reyes To cite this version: Elisabeth Reyes. Evolutionary history of floral key innovations in angiosperms. Botanics. Université Paris Saclay (COmUE), 2016. English. NNT : 2016SACLS489. tel-01443353 HAL Id: tel-01443353 https://tel.archives-ouvertes.fr/tel-01443353 Submitted on 23 Jan 2017 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. NNT : 2016SACLS489 THESE DE DOCTORAT DE L’UNIVERSITE PARIS-SACLAY, préparée à l’Université Paris-Sud ÉCOLE DOCTORALE N° 567 Sciences du Végétal : du Gène à l’Ecosystème Spécialité de Doctorat : Biologie Par Mme Elisabeth Reyes Evolutionary history of floral key innovations in angiosperms Thèse présentée et soutenue à Orsay, le 13 décembre 2016 : Composition du Jury : M. Ronse de Craene, Louis Directeur de recherche aux Jardins Rapporteur Botaniques Royaux d’Édimbourg M. Forest, Félix Directeur de recherche aux Jardins Rapporteur Botaniques Royaux de Kew Mme. Damerval, Catherine Directrice de recherche au Moulon Président du jury M. Lowry, Porter Curateur en chef aux Jardins Examinateur Botaniques du Missouri M. Haevermans, Thomas Maître de conférences au MNHN Examinateur Mme. Nadot, Sophie Professeur à l’Université Paris-Sud Directeur de thèse M. -
Figure 1: Afrothismia Korupensis Sainge & Franke Afrothismia
Figure 1: Afrothismia korupensis Sainge & Franke Afrothismia fungiformis Sainge, Kenfack & Afrothismia pusilla Sainge, Kenfack & Chuyong (in press) Chuyong (in press) Afrothismia sp.nov. Three new species of Afrothismia discovered during this study. CASESTUDY: SYSTEMATICS AND ECOLOGY OF THISMIACEAE IN CAMEROON BY SAINGE NSANYI MOSES AN MSC THESIS PRESENTED TO THE DEPARTMENT OF BOTANY AND PLANT PHYSIOLOGY, UNIVERSITY OF BUEA, CAMEROON 1.0. INTRODUCTION The family Thismiaceae Agardh comprises five genera Afrothismia Schltr., Haplothismia Airy Shaw, Oxygyne Schltr., Thismia Griff. and Tiputinia P. E. Berry & C. L. Woodw. (Merckx 2006, Woodward et al., 2007) with close to 63 - 90 species (Vincent et al. 2013, Sainge et al. 2012). The worldwide distribution of this family ranges from lowland rain forest and sub-montane forest of South America, Asia and Africa, with a few species in the temperate forest of Australia, New Zealand, and Japan to the upper mid-western U.S.A., on an evergreen, semi-deciduous and deciduous vegetation type. In tropical Africa, they occur in two genera (Afrothismia Schltr. & Oxygyne Schltr.) with about 20 species with the highest diversity in the forest of Central Africa (Cheek 1996, Franke 2004, 2005, Sainge et al., 2005, 2010 and Sainge et al. 2012). The recent taxonomic Classification of Thismiaceae (Merckx et al. 2006) is as follows: Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida Order: Dioscoreales Family: Thismiaceae Genera: Afrothismia Schltr., Haplothismia Airy Shaw, Oxygyne Schltr., Thismia Griff. and Tiputinia Berry & Woodward In tropical Africa, thismiaceae was discovered over a century ago but classified as Burmanniaceae (Engler, 1905). This family is monocotyledonous, and form part of a heterogeneous group of plants known as the myco-heterotrophic plants (MHPs) (Leake, 1994) consisting of nine plant families: Petrosaviaceae, Polygalaceae, Ericaceae, Iridaceae (Geosiris), Thismiaceae, Burmanniaceae, Triuridaceae, Gentianaceae and some terrestrial Orchidaceae. -
First Record of Voyria Caerulea Aubl. (Gentianaceae), a Mycoheterotrophic Plant, in Maranhão State, Northeastern Brazil
14 5 NOTES ON GEOGRAPHIC DISTRIBUTION Check List 14 (5): 833–837 https://doi.org/10.15560/14.5.833 First record of Voyria caerulea Aubl. (Gentianaceae), a mycoheterotrophic plant, in Maranhão state, northeastern Brazil Alessandro Wagner Coelho Ferreira1, Maria Fernanda Calió2, Wagner Ribeiro da Silva Junior1, Maycon Jordan Costa da Silva1, Miguel Sena de Oliveira3, Eduardo Oliveira Silva4, Elidio Armando Exposto Guarçoni5, Andressa Ketilly Cabral de Carvalho1, Nivaldo de Figueiredo1 1 Federal University of Maranhão, Department of Biology, University City Dom Delgado, Av. dos Portugueses, 1966, Bacanga, CEP 65080-805, São Luís, MA, Brazil. 2 State University of Campinas, Department of Plant Biology, Rua Monteiro Lobato, 255, CEP 13083-862, Campinas, SP, Brazil. 3 State University of Maranhão, Department of Chemistry and Biology, Praça Duque de Caxias, s/n, Morro do Alecrim, CEP 65604- 090, Caxias, MA, Brazil. 4 Federal University of Maranhão, Coordination of Natural Sciences, Codó Campus, Av. Dr. José Anselmo, 2008, São Benedito, CEP 65400-000, Codó, MA, Brazil. 5 Federal University of Maranhão, Coordination of Natural Sciences Biology, Bacabal Campus, Av. Governador João Alberto, s/n, Bambu, CEP 65700-000, Bacabal, MA, Brazil. Corresponding author. Maycon Jordan Costa da Silva: [email protected] Abstract We report the first record of Voyria caerulea from the state of Maranhão, northeastern Brazil. A fertile specimen was collected in a gallery forest during the rainy season, within the boundaries of the municipality of São Raimundo das Mangabeiras. This find contributes to the knowledge on the micoheterotrophic flora of Maranhão and expands the geographic distribution of this species in Brazil. -
Contributions to the Solution of Phylogenetic Problem in Fabales
Research Article Bartın University International Journal of Natural and Applied Sciences Araştırma Makalesi JONAS, 2(2): 195-206 e-ISSN: 2667-5048 31 Aralık/December, 2019 CONTRIBUTIONS TO THE SOLUTION OF PHYLOGENETIC PROBLEM IN FABALES Deniz Aygören Uluer1*, Rahma Alshamrani 2 1 Ahi Evran University, Cicekdagi Vocational College, Department of Plant and Animal Production, 40700 Cicekdagi, KIRŞEHIR 2 King Abdulaziz University, Department of Biological Sciences, 21589, JEDDAH Abstract Fabales is a cosmopolitan angiosperm order which consists of four families, Leguminosae (Fabaceae), Polygalaceae, Surianaceae and Quillajaceae. The monophyly of the order is supported strongly by several studies, although interfamilial relationships are still poorly resolved and vary between studies; a situation common in higher level phylogenetic studies of ancient, rapid radiations. In this study, we carried out simulation analyses with previously published matK and rbcL regions. The results of our simulation analyses have shown that Fabales phylogeny can be solved and the 5,000 bp fast-evolving data type may be sufficient to resolve the Fabales phylogeny question. In our simulation analyses, while support increased as the sequence length did (up until a certain point), resolution showed mixed results. Interestingly, the accuracy of the phylogenetic trees did not improve with the increase in sequence length. Therefore, this study sounds a note of caution, with respect to interpreting the results of the “more data” approach, because the results have shown that large datasets can easily support an arbitrary root of Fabales. Keywords: Data type, Fabales, phylogeny, sequence length, simulation. 1. Introduction Fabales Bromhead is a cosmopolitan angiosperm order which consists of four families, Leguminosae (Fabaceae) Juss., Polygalaceae Hoffmanns. -
A Rapid Biological Assessment of the Upper Palumeu River Watershed (Grensgebergte and Kasikasima) of Southeastern Suriname
Rapid Assessment Program A Rapid Biological Assessment of the Upper Palumeu River Watershed (Grensgebergte and Kasikasima) of Southeastern Suriname Editors: Leeanne E. Alonso and Trond H. Larsen 67 CONSERVATION INTERNATIONAL - SURINAME CONSERVATION INTERNATIONAL GLOBAL WILDLIFE CONSERVATION ANTON DE KOM UNIVERSITY OF SURINAME THE SURINAME FOREST SERVICE (LBB) NATURE CONSERVATION DIVISION (NB) FOUNDATION FOR FOREST MANAGEMENT AND PRODUCTION CONTROL (SBB) SURINAME CONSERVATION FOUNDATION THE HARBERS FAMILY FOUNDATION Rapid Assessment Program A Rapid Biological Assessment of the Upper Palumeu River Watershed RAP (Grensgebergte and Kasikasima) of Southeastern Suriname Bulletin of Biological Assessment 67 Editors: Leeanne E. Alonso and Trond H. Larsen CONSERVATION INTERNATIONAL - SURINAME CONSERVATION INTERNATIONAL GLOBAL WILDLIFE CONSERVATION ANTON DE KOM UNIVERSITY OF SURINAME THE SURINAME FOREST SERVICE (LBB) NATURE CONSERVATION DIVISION (NB) FOUNDATION FOR FOREST MANAGEMENT AND PRODUCTION CONTROL (SBB) SURINAME CONSERVATION FOUNDATION THE HARBERS FAMILY FOUNDATION The RAP Bulletin of Biological Assessment is published by: Conservation International 2011 Crystal Drive, Suite 500 Arlington, VA USA 22202 Tel : +1 703-341-2400 www.conservation.org Cover photos: The RAP team surveyed the Grensgebergte Mountains and Upper Palumeu Watershed, as well as the Middle Palumeu River and Kasikasima Mountains visible here. Freshwater resources originating here are vital for all of Suriname. (T. Larsen) Glass frogs (Hyalinobatrachium cf. taylori) lay their -
Combined Phylogenetic Analyses Reveal Interfamilial Relationships and Patterns of floral Evolution in the Eudicot Order Fabales
Cladistics Cladistics 1 (2012) 1–29 10.1111/j.1096-0031.2012.00392.x Combined phylogenetic analyses reveal interfamilial relationships and patterns of floral evolution in the eudicot order Fabales M. Ange´ lica Belloa,b,c,*, Paula J. Rudallb and Julie A. Hawkinsa aSchool of Biological Sciences, Lyle Tower, the University of Reading, Reading, Berkshire RG6 6BX, UK; bJodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3DS, UK; cReal Jardı´n Bota´nico-CSIC, Plaza de Murillo 2, CP 28014 Madrid, Spain Accepted 5 January 2012 Abstract Relationships between the four families placed in the angiosperm order Fabales (Leguminosae, Polygalaceae, Quillajaceae, Surianaceae) were hitherto poorly resolved. We combine published molecular data for the chloroplast regions matK and rbcL with 66 morphological characters surveyed for 73 ingroup and two outgroup species, and use Parsimony and Bayesian approaches to explore matrices with different missing data. All combined analyses using Parsimony recovered the topology Polygalaceae (Leguminosae (Quillajaceae + Surianaceae)). Bayesian analyses with matched morphological and molecular sampling recover the same topology, but analyses based on other data recover a different Bayesian topology: ((Polygalaceae + Leguminosae) (Quillajaceae + Surianaceae)). We explore the evolution of floral characters in the context of the more consistent topology: Polygalaceae (Leguminosae (Quillajaceae + Surianaceae)). This reveals synapomorphies for (Leguminosae (Quillajaceae + Suri- anaceae)) as the presence of free filaments and marginal ⁄ ventral placentation, for (Quillajaceae + Surianaceae) as pentamery and apocarpy, and for Leguminosae the presence of an abaxial median sepal and unicarpellate gynoecium. An octamerous androecium is synapomorphic for Polygalaceae. The development of papilionate flowers, and the evolutionary context in which these phenotypes appeared in Leguminosae and Polygalaceae, shows that the morphologies are convergent rather than synapomorphic within Fabales. -
A Case Study with Mycoheterotroph Plastomes
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Aberystwyth Research Portal Aberystwyth University Phylogenomic inference in extremis: Lam, Vivienne K. Y.; Darby, Hayley; Merckx, Vincent S. F. T.; Lim, Gwynne; Yukawa, Tomohisa; Neubig, Kurt M.; Abbott, J. Richard; Beatty, Gemma E.; Provan, Jim; Gomez, Marybel Soto; Graham, Sean W. Published in: American Journal of Botany DOI: 10.1002/ajb2.1070 Publication date: 2018 Citation for published version (APA): Lam, V. K. Y., Darby, H., Merckx, V. S. F. T., Lim, G., Yukawa, T., Neubig, K. M., Abbott, J. R., Beatty, G. E., Provan, J., Gomez, M. S., & Graham, S. W. (2018). Phylogenomic inference in extremis: : A case study with mycoheterotroph plastomes. American Journal of Botany, 105(3), 1-15. https://doi.org/10.1002/ajb2.1070 Document License CC BY-NC-ND General rights Copyright and moral rights for the publications made accessible in the Aberystwyth Research Portal (the Institutional Repository) are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. • Users may download and print one copy of any publication from the Aberystwyth Research Portal for the purpose of private study or research. • You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the Aberystwyth Research Portal Take down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. -
CARIBBEAN REGION - NWPL 2014 FINAL RATINGS User Notes: 1) Plant Species Not Listed Are Considered UPL for Wetland Delineation Purposes
CARIBBEAN REGION - NWPL 2014 FINAL RATINGS User Notes: 1) Plant species not listed are considered UPL for wetland delineation purposes. 2) A few UPL species are listed because they are rated FACU or wetter in at least one Corps region.