Navegar

Colección

Datos Estadísticas

Artículo

Sanguinetti, A.; Buzatto, C.R.; Pedron, M.; Davies, K.L.; Ferreira, P.M.D.A.; Maldonado, S.; Singer, R.B. "Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae)" (2012) Annals of Botany. 110(8):1607-1621
Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

Background and Aims: The pollination biology of very few Chloraeinae orchids has been studied to date, and most of these studies have focused on breeding systems and fruiting success. Chloraea membranacea Lindl. is one of the few non-Andean species in this group, and the aim of the present contribution is to elucidate the pollination biology, functional floral morphology and breeding system in native populations of this species from Argentina (Buenos Aires) and Brazil (Rio Grande do Sul State). Methods:Floral features were examined using light microscopy, and scanning and transmission electron microscopy. The breeding system was studied by means of controlled pollinations applied to plants, either bagged in the field or cultivated in a glasshouse. Pollination observations were made on natural populations, and pollinator behaviour was recorded by means of photography and video.Key ResultsBoth Argentinean and Brazilian plants were very consistent regarding all studied features. Flowers are nectarless but scented and anatomical analysis indicates that the dark, clavate projections on the adaxial labellar surface are osmophores (scent-producing glands). The plants are self-compatible but pollinator-dependent. The fruit-set obtained through cross-pollination and manual self-pollination was almost identical. The main pollinators are male and female Halictidae bees that withdraw the pollinarium when leaving the flower. Remarkably, the bees tend to visit more than one flower per inflorescence, thus promoting self-pollination (geitonogamy). Fruiting success in Brazilian plants reached 60·78 in 2010 and 46 in 2011. Some pollinarium-laden female bees were observed transferring pollen from the carried pollinarium to their hind legs. The use of pollen by pollinators is a rare record for Orchidaceae in general.ConclusionsChloraea membrancea is pollinated by deceit. Together, self-compatibility, pollinarium texture, pollinator abundance and behaviour may account for the observed high fruiting success. It is suggested that a reappraisal and re-analysis of important flower features in Chloraeinae orchids is necessary. © 2012 The Author.

Registro:

Documento: Artículo
Título:Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae)
Autor:Sanguinetti, A.; Buzatto, C.R.; Pedron, M.; Davies, K.L.; Ferreira, P.M.D.A.; Maldonado, S.; Singer, R.B.
Filiación:Laboratorio de Biología Del Desarrollo de Las Plantas, Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Pabellón 2, C1428EGA Ciudad de Buenos Aires, Argentina
Universidade Federal Do Rio Grande Do sul, Instituto de Biociências, Departamento de Botânica, Av. Bento Gonçalves 9500, 91501-970, Porto Alegre, Rio Grande do Sul, Brazil
School of Earth and Ocean Sciences, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, United Kingdom
Palabras clave:Breeding system; Chloraea membrancea; Chloraeinae; Halictidae; Orchidaceae; orchids; pollination; anatomy; bee; floral trait; flower visiting; fruit set; fruiting; functional morphology; geitonogamy; monocotyledon; native species; pollination; pollinator; reproductive strategy; animal; Argentina; article; bee; Brazil; breeding; female; fruit; genetics; inflorescence; male; Orchidaceae; physiology; plant seed; pollen; pollination; reproduction; self fertilization; ultrastructure; Animals; Argentina; Bees; Brazil; Breeding; Female; Fruit; Inflorescence; Male; Orchidaceae; Pollen; Pollination; Reproduction; Seeds; Self-Fertilization; Argentina; Brazil; Buenos Aires [Argentina]; Rio Grande do Sul; Apoidea; Chloraea; Chloraeinae; Halictidae; Orchidaceae
Año:2012
Volumen:110
Número:8
Página de inicio:1607
Página de fin:1621
DOI: http://dx.doi.org/10.1093/aob/mcs221
Título revista:Annals of Botany
Título revista abreviado:Ann. Bot.
ISSN:03057364
CODEN:ANBOA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03057364_v110_n8_p1607_Sanguinetti

Referencias:

  • Almeida, J.A., Fatores abióticos (2009) Biodiversidade Dos Campos Do Planalto das Araucárias, pp. 19-38. , Boldrini I. ed Brasília: MMA Série Biodiversidade
  • Chemisquy, A., Morrone, O., A phylogenetic analysis of subtribe Chloraeinae: A preliminary approach based on three chloroplast markers (2010) Australian Systematic Botany, 23, pp. 38-46
  • Chemisquy, A., Morrone, A., Molecular phylogeny of Gavilea (Orchidaceae: Chloraeinae) (2012) Molecular Phylogenetics and Evolution, 62, pp. 889-897
  • Ciotek, L., Giorgis, P., Benitez-Vieyra, S., Cocucci, A.A., First confirmed case of pseudocopulation in terrestrial orchids of South America: Pollination of Geoblasta pennicillata (Orchidaceae) by Campsomeris bistrimacula (Hymenoptera, Scoliidae) (2006) Flora: Morphology, Distribution, Functional Ecology of Plants, 201 (5), pp. 365-369. , DOI 10.1016/j.flora.2005.07.012, PII S036725300600020X
  • Cisternas, M.A., Salazar, G.A., Verdugo, G., Novoa, P., Calderón, X., Negritto, M.A., Phylogenetic analysis of Chloraeinae (Orchidaceae) based on plastid and molecular sequences (2012) Botanical Journal of the Linnean Society, 168, pp. 258-277
  • Cisternas, M.A., Salazar, G.A., Verdugo, G., Transfer of Geoblasta pennicillata to Bipinnula (Chloraeinae, Orchidaceae) (2012) Phytotaxa, 64, pp. 9-10
  • Clayton, S., Aizen, M., Effects of pollinia removal and insertion on flower longevity in Chloraea alpina (Orchidaceae (1996) Evolutionary Ecology, 10, pp. 653-660
  • Correa, M.N., Chloraea, genero sudamericano de Orchidaceae (1969) Darwiniana, 15, pp. 374-500
  • Correa, M.N., Sánchez, M., Chloraeeae (2003) Genera Orchidacearum Orchidoideae (Part Two), 3, pp. 5-16. , Pridgeon AM, Cribb PJ, Chase MW, Rasmussen FN. eds Oxford: Oxford University Press
  • Davies, K.L., Food-hair form and diversification in orchids (2009) Orchid Biology: Reviews and Perspectives, 10, pp. 159-184. , Kull T, Arditti J, Sek Man Wong. eds Springer Science + Business Media B.V
  • Davies, K.L., Stpiczyńska, M., Comparative histology of floral elaiophores in the orchids Rudolfiella picta (Schltr.) Hoehne (Maxillariinae sensu lato) and Oncidium ornithorhynchum H.B.K Oncidiinae sensu lato) (2009) Annals of Botany, 104, pp. 221-234
  • Davies, K.L., Stpiczyńska, M., Comparative labellar anatomy of resinsecreting and putative resin-mimic species of Maxillaria s.l. (Orchidaceae: Maxillariinae (2012) Botanical Journal of the Linnean Society, , http://dx.doi.org/10.1111/j.1095-8339.2012.01278.x, in Press
  • Davies, K.L., Turner, M.P., Morphology of floral papillae in Maxillaria Ruiz & Pav. (Orchidaceae) (2004) Annals of Botany, 93 (1), pp. 75-86. , DOI 10.1093/aob/mch007
  • (2012) Climatología de la Ciudad de Buenos Aires, , http://www-atmo.at.fcen.uba.ar/banco/bsas.html, DCAO-FCEN-UBA Departamento de Ciencias de la Atmósfera y Oceános, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires
  • Dixon, K., Tremblay, R.L., Biology and natural history of Caladenia (2009) Australian Journal of Botany, 57, pp. 247-258
  • Dressler, R.L., (1993) Phylogeny and Classification of the Orchid Family, , Portland, OR: Dioscorides Press
  • Gumprecht, R., Orchideen in Chile (1975) Die Orchidee, 26, pp. 127-132
  • Hauman, L., Notes sur les Chloraea Lindley (1921) Mémoires Publiés Par l'Académie Royale de Belgique, Classe des Sciences, ser, 2 (6), pp. 1-31
  • Hauman, L., La distribución geográfica del género Chloraea Lindl (1922) Physis, 5, pp. 293-295
  • Humaña, A.M., Cisternas, M.A., Valdivia, C.E., Breeding system and pollination of selected orchids of Chloraea genus from central Chile (2008) Flora, 203, pp. 469-473
  • Jensen, W.A., (1962) Botanical Histochemistry: Principle and Practice, , San Francisco W.H. Freeman
  • Jones, D.L., New taxa of Australian orchidaceae (1991) Australian Orchid Research, p. 2. , Australian Orchid Foundation
  • Jones, D.L., (2006) A Complete Guide to Native Orchids of Australia, Including the Island Territories, , Sydney: New Holland Publishers
  • Kocyan, A., Endress, P.K., Floral structure and development of Apostasia and Neuwiedia (Apostasioideae) and their relationships to other orchidaceae (2001) International Journal of Plant Sciences, 162 (4), pp. 847-867. , DOI 10.1086/320781
  • Lehnebach, C., Riveros, M., Pollination biology of the Chilean endemic orchid Chloraea lamellata (2003) Biodiversity and Conservation, 12 (8), pp. 1741-1751. , DOI 10.1023/A:1023666800948
  • Mant, J., Peakall, R., Weston, P.H., Specific pollinator attraction and the diversification of sexually deceptive Chiloglottis (Orchidaceae) (2005) Plant Systematics and Evolution, 253 (1-4), pp. 185-200. , DOI 10.1007/s00606-005-0308-6
  • Moreno, J.A., (1961) Clima Do Rio Grande Do sul, , Porto Alegre: Secretaria da Agricultura
  • Neiland, M.R., Wilcock, C.C., Fruit set, nectar reward and rarity in the Orchidaceae (1998) American Journal of Botany, 85, pp. 1657-1671
  • Nilsson, L.A., Rabakonandrianina, E., Razananaivo, R., Randriamanindry, J.J., Long pollinia on eyes: Hawkmoth pollination of Cynorkis uniflora Lindley (Orchidaceae) in Madagascar (1992) Botanical Journal of the Linnean Society, 109, pp. 145-160
  • Nimer, E., (1989) Climatologia Do Brasil, , Rio de Janeiro: Supren
  • Pansarin, E.R., McE, A., Pollen and nectar as a reward in the basal epidendroid Psilochilus modestus (Orchidaceae: Triphoreae): A study on floral morphology, reproductive biology and pollination strategy (2008) Flora, 203, pp. 474-483
  • Phillips, R.D., Faast, R., Bower, C.C., Brown, R.G., Peakall, R., Implications of pollination by food and sexual deception for pollinator specificity, fruit set, population genetics and conservation of Caladenia (Orchidaceae (2009) Australian Journal of Botany, 57, pp. 287-306
  • (2012) Prefeitura Municipal de Porto Alegre, , http://www2.portoalegre.rs.gov.br/metroclima/, PMPA metroclima accessed June 2012
  • Pridgeon, A.M., Stern, W.L., Ultrastructure of osmophores in Restrepia (Orchidaceae (1983) American Journal of Botany, 70, pp. 1233-1243
  • Pridgeon, A.M., Stern, W.L., Osmophores of Scaphosepalum (Orchidaceae (1985) Botanical Gazette, 146, pp. 115-123
  • Reiche, K., Orchidaceae chilenses: ensayo de una monografía de las orquídeas de Chile (1910) Anales Del Museo Nacional de Chile, Segunda Sección, Botánica, 18, pp. 1-88
  • Reynolds, E.S., The use of lead citrate at high pH as an electron-opaque stain for electron microscopy (1963) Journal of Cell Biology, 17, pp. 208-212
  • Singer, R.B., The pollination biology of Sauroglossum elatum Lindl. (Orchidaceae: Spiranthinae): Moth-pollination and protandry in neotropical Spiranthinae (2002) Botanical Journal of the Linnean Society, 138 (1), pp. 9-16. , DOI 10.1046/j.1095-8339.2002.00003.x
  • Singer, R.B., Cocucci, A.A., Pollination mechanism in southern Brazilian orchids which are exclusively or mainly pollinated by halictid bees (1999) Plant Systematics and Evolution, 217 (1-2), pp. 101-117
  • Singer, R.B., Koehler, S., Pollinarium morphology and floral rewards in Brazilian Maxillariinae (Orchidaceae) (2004) Annals of Botany, 93 (1), pp. 39-51. , DOI 10.1093/aob/mch009
  • Singer, R.B., Sazima, M., The pollination mechanism in the 'Pelexia alliance' (Orchidaceae: Spiranthinae (1999) Botanical Journal of the Linnean Society, 131, pp. 249-262
  • Singer, R.B., Sazima, M., The pollination of Stenorrhynchos lanceolatus (Aublet) L.C. Rich. (Orchidaceae: Spiranthinae) by hummingbirds in Southeastern Brazil (2000) Plant Systematics and Evolution, 223, pp. 221-227
  • Singer, R.B., Sazima, M., The pollination mechanism of three sympatric Prescottia (Orchidaceae: Prescottinae) species in southeastern Brazil (2001) Annals of Botany, 88 (6), pp. 999-1005. , DOI 10.1006/anbo.2001.1535
  • Singer, R.B., Sazima, M., Flower morphology and pollination mechanism in three sympatric Goodyerinae orchids from southeastern Brazil (2001) Annals of Botany, 88 (6), pp. 989-997. , DOI 10.1006/anbo.2001.1534
  • Stern, W.L., Curry, K.J., Pridgeon, A.M., Osmophores of Stanhopea (Orchidaceae (1987) American Journal of Botany, 74, pp. 1323-1331
  • Stpiczyńska, M., Anatomy and ultrastructure of osmophores of Cymbidium tracyanum Rolfe (Orchidaceae (1993) Acta Societatis Botanicorum Poloniae, 62, pp. 5-9
  • Stpiczyńska, M., Osmophores of the fragrant orchid Gymnadenia conopsea L Orchidaceae (2001) Acta Societatis Botanicorum Poloniae, 70, pp. 91-96
  • Szlachetko, D.L., Margonska, H.B., Genera et species orchidalium. 4 (2001) Polish Botanical Journal, 46 (2), pp. 123-125
  • Szlachetko, D.L., Rutkowski, P., Gynostemia Orchidalium I. Apostasiaceae, Cypripediaceae, Orchidaceae (Thelymitroideae, Orchidoideae, Tropidioideae, Spiranthoideae, Neottioideae, Vanilloideae) (2000) Acta Botanica Fennica, 169, pp. 1-379
  • Szlachetko, D.L., Tukałło, P., Notes on subtribe Chloraeinae Orchidaceae (2008) Acta Societatis Botanicorum Poloniae, 77, pp. 111-116
  • Tremblay, R.L., Ackerman, J.D., Zimmerman, J.K., Calvo, R.N., Variation in sexual reproduction in orchids and its evolutionary consequences: A spasmodic journey to diversification (2005) Biological Journal of the Linnean Society, 84 (1), pp. 1-54. , DOI 10.1111/j.1095-8312.2004.00400.x
  • Valdivia, C.E., Cisternas, M.A., Verdugo, S.G., Reproductive biology aspects of two species of Gavilea (Orchidaceae: Chloraeinae) (2010) Gayana Botanica, 67, pp. 44-51

Citas:

---------- APA ----------
Sanguinetti, A., Buzatto, C.R., Pedron, M., Davies, K.L., Ferreira, P.M.D.A., Maldonado, S. & Singer, R.B. (2012) . Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae). Annals of Botany, 110(8), 1607-1621.
http://dx.doi.org/10.1093/aob/mcs221
---------- CHICAGO ----------
Sanguinetti, A., Buzatto, C.R., Pedron, M., Davies, K.L., Ferreira, P.M.D.A., Maldonado, S., et al. "Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae)" . Annals of Botany 110, no. 8 (2012) : 1607-1621.
http://dx.doi.org/10.1093/aob/mcs221
---------- MLA ----------
Sanguinetti, A., Buzatto, C.R., Pedron, M., Davies, K.L., Ferreira, P.M.D.A., Maldonado, S., et al. "Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae)" . Annals of Botany, vol. 110, no. 8, 2012, pp. 1607-1621.
http://dx.doi.org/10.1093/aob/mcs221
---------- VANCOUVER ----------
Sanguinetti, A., Buzatto, C.R., Pedron, M., Davies, K.L., Ferreira, P.M.D.A., Maldonado, S., et al. Floral features, pollination biology and breeding system of Chloraea membranacea Lindl. (Orchidaceae: Chloraeinae). Ann. Bot. 2012;110(8):1607-1621.
http://dx.doi.org/10.1093/aob/mcs221