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Abstract:

To date, the endangered terrestrial orchid Codonorchis canisioi was only known from two collections at its type locality. This plant has not been collected since 1935 and is currently considered as Critically Endangered in the Brazilian list of threatened flora. We recently found two small populations about 174 km from the type locality. We thus seized the opportunity to make a complete record of morphological traits, aiming to fill the gaps of the short and non-illustrated protologue. Plant, flower (including details of column and pollinarium) and fruit features are here illustrated and discussed in detail. Overall, plant and flower features are similar to those of the widespread Patagonian C. lessonii. Yet, both species can be separated by a number of vegetative and floral features. Female Augochlorine Halictidae bees were recorded as pollinators. Fruits mature quickly (15–19 days after pollination). Plants wither by middle October, resting underground as very small (3–5 mm diameter) roundish tubers. The two newly found populations are in privately owned areas and prone to both fire and cattle grazing. Due to the small size of each population (estimated in less than 200 individuals), it is likely that this species would still be considered as CR (Critically Endangered) when formally and properly surveyed under the IUCN criteria. Since plants are small and strongly seasonal, more field surveys are necessary to locate other potentially overlooked populations. © 2018, Springer-Verlag GmbH Austria, part of Springer Nature.

Registro:

Documento: Artículo
Título:Found again: the extremely rare Codonorchis canisioi (Orchidaceae: Codonorchideae) reappears after being missing for 78 years
Autor:Singer, R.B.; Buzatto, C.R.; Sanguinetti, A.; Nervo, M.H.
Filiación:Programa de Pós-graduação em Botânica and Laboratório de Sistemática de Plantas Vasculares, Departamento de Botânica, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Av. Bento Gonçalves 9500, Porto Alegre, Rio Grande do Sul 91501–970, Brazil
Programa de Pós-Graduação em Ciências Ambientais, Instituto de Ciências Biológicas, Universidade de Passo Fundo, Passo Fundo, Rio Grande do Sul, Brazil
División de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
Instituto de Biodiversidad y Biología Experimental y Aplicada (IBBEA), CONICET, Universidad de Buenos Aires, Buenos Aires, Argentina
Facultad de Bromatología, Universidad Nacional de Entre Ríos, Gualeguaychú, Argentina
Palabras clave:Brazil; Chloraeinae; Orchidoideae; Rediscovery; Terrestrial orchids
Año:2018
Volumen:304
Número:9
Página de inicio:1157
Página de fin:1163
DOI: http://dx.doi.org/10.1007/s00606-018-1538-8
Título revista:Plant Systematics and Evolution
Título revista abreviado:Plant Syst. Evol.
ISSN:03782697
CODEN:ESPFB
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03782697_v304_n9_p1157_Singer

Referencias:

  • Buzatto, C.R., Sanguinetti, A., Romero-González, G.A., van den Berg, C., Singer, R.B., A taxonomic synopsis of Brazilian Chloraeinae (Orchidaceae: Orchidoideae) (2014) Phytotaxa, 158, pp. 1-22
  • Correa, M.N., Orchidaceae (1969) Flora Patagonica, pp. 188-209. , Correa MN, (ed), Instituto Nacional de Tecnología Agropecuaria, Bue Aires
  • Correa, M.N., Sánchez, M., Chloraeeae (2003) Genera Orchidacearum, 3: Orchidoideae (part two), Vanilloideae, pp. 5-16. , Pridgeon AM, Cribb PJ, Chase MW, Rasmussen FN, (eds), Oxford University Press, Oxford
  • Cribb, P.J., Chase, M., Codonorchideae (2003) Genera Orchidacearum, 3: Orchidoideae (part two), Vanilloideae, pp. 17-20. , Pridgeon AM, Cribb PJ, Chase MW, Rasmussen FN, (eds), Oxford University Press, Oxford
  • Dafni, A., Mimicry and deception in pollination (1984) Annual Rev Ecol Syst, 15, pp. 259-278
  • Dressler, R.L., (1981) The orchids: natural history and classification, , Harvard University Press, Cambridge
  • Dressler, R.L., (1993) Phylogeny and classification of the orchid family, , Dioscorides Press, Portland
  • Fernandes, I., Baptista, L.R.D.M., Levantamento da flora vascular rupestre do Morro Sapucaia e Morro do Cabrito, Rio Grande do Sul (1987) Acta Bot Brasil, 1 (2), pp. 95-102
  • Givnish, T.J., Spalink, D., Ames, M., Lyon, S.P., Hunter, S.J., Zuluaga, A., Iles, W.J.D., Cameron, K.M., Orchid phylogenomics and multiple drivers of their extraordinary diversification (2015) Proc Roy Soc London, Ser B, Biol Sci, 282, p. 20151553
  • Hoehne, F.C., Orchidáceas (1940) Flora Brasilica 12(1), pp. 1-254. , Hoehne FC, (ed), Secretaria da Agricultura do Estado de São Paulo, São Paulo
  • Hoehne, F.C., (1949) Iconografia de Orchidáceas do Brasil, , Secretaria da Agricultura do Estado de São Paulo, São Paulo
  • (2001) IUCN Red List Categories and Criteria: Version 3.1, , IUCN Species Survival Commission. IUCN, Gland and Cambridge
  • (2016) The IUCN Red List of Threatened Species. Version 2016-3, , http://www.iucnredlist.org/, Accessed 12 Jul 2016
  • Kustchenko, D.C., Codonorchis canisioi (2013) Livro Vermelho da Flora do Brasil, , Martinelli G, Moraes MA, (eds), Jardim Botânico do Rio de Janeiro, Rio de Janeiro
  • Lindley, J., (1840) The genera and species of orchidaceous plants, , Ridgways, London
  • Mansfeld, R., Eine neue Codonorchis aus Süd-Brasilien (1936) Feddes Repert, 39, pp. 153-154
  • Meijaard, E., Nijman, V., Secrecy considerations for conserving Lazarus species (2014) Biol Conservation, 175, pp. 21-24
  • (2014), http://pesquisa.in.gov.br/imprensa/jsp/visualiza/index.jsp?data=18/12/2014&jornal=1&pagina=110&totalArquivos=144/, Portaria 443/2014. Flora ameaçada, Available at, Accessed 13 Feb 2017; Moore, D.M., (1983) Flora of Tierra del Fuego, , Missouri Botanical Garden, St. Louis
  • Nimer, E., (1989) Climatologia do Brasil, , Instituto Brasileiro de Geografia e Estatística, Departamento de Recursos Naturais e Ambientais, Rio de Janeiro
  • Novoa, P., Espejo, J., Cisternas, M., Rubio, M., Domínguez, E., (2015) Guía de Campo de las Orquídeas Chilenas, , 2, Ediciones Corporación Chilena de la Madera, Concepción
  • Pabst, G.F.J., Dungs, F., (1975) Orchidaceae Brasilienses, 1, , Brucke-Verlag Kurt Schmersow, Hildesheim
  • Rambo, B., Orchidaceae riograndenses (1965) Iheringia, Bot, 13, pp. 1-96
  • (2014) Decreto 52.109, De 2 De Dezembro De 2014. Declara as 742 espécies Da Flora Nativa ameaçadas De extinção Do Estado Do Rio Grande Do Sul, 72 (233), pp. 2-11. , http://www.sarandi.rs.gov.br/images/2016/06/DEC52.109/, Diário Oficial do Estado do Rio Grande do Sul, Porto Alegre, Diário Oficial, Accessed 13 Feb 2015
  • Sanguinetti, A., Buzatto, C.R., Pedron, M., Davies, K.L., Ferreira M de, A., Maldonado, A., Singer, R.B., Floral features, pollinators and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae) (2012) Ann Bot (Oxford), 110, pp. 1607-1621
  • Sanguinetti, A., Buzatto, C.R., Singer, R.B., The genus Bipinnula (Orchidaceae: Chloraeinae) in Argentina (2015) Nordic J. Bot., 33, pp. 421-431
  • Thiers, B., (2016) Index Herbariorum: A global directory of public herbaria and associated staff, , http://sweetgum.nybg.org/ih/, New York Botanical Garden’s Virtual Herbarium, Bronx, Accessed 20 July 2016

Citas:

---------- APA ----------
Singer, R.B., Buzatto, C.R., Sanguinetti, A. & Nervo, M.H. (2018) . Found again: the extremely rare Codonorchis canisioi (Orchidaceae: Codonorchideae) reappears after being missing for 78 years. Plant Systematics and Evolution, 304(9), 1157-1163.
http://dx.doi.org/10.1007/s00606-018-1538-8
---------- CHICAGO ----------
Singer, R.B., Buzatto, C.R., Sanguinetti, A., Nervo, M.H. "Found again: the extremely rare Codonorchis canisioi (Orchidaceae: Codonorchideae) reappears after being missing for 78 years" . Plant Systematics and Evolution 304, no. 9 (2018) : 1157-1163.
http://dx.doi.org/10.1007/s00606-018-1538-8
---------- MLA ----------
Singer, R.B., Buzatto, C.R., Sanguinetti, A., Nervo, M.H. "Found again: the extremely rare Codonorchis canisioi (Orchidaceae: Codonorchideae) reappears after being missing for 78 years" . Plant Systematics and Evolution, vol. 304, no. 9, 2018, pp. 1157-1163.
http://dx.doi.org/10.1007/s00606-018-1538-8
---------- VANCOUVER ----------
Singer, R.B., Buzatto, C.R., Sanguinetti, A., Nervo, M.H. Found again: the extremely rare Codonorchis canisioi (Orchidaceae: Codonorchideae) reappears after being missing for 78 years. Plant Syst. Evol. 2018;304(9):1157-1163.
http://dx.doi.org/10.1007/s00606-018-1538-8