Abstract
Senna reticulata can be considered one of the most efficient colonizers of open areas in the nutrient-rich Amazonian floodplains. Its main strategies for success are a high tolerance for waterlogging of its roots and stems and extremely high photosynthetic assimilation and rapid growth during the first terrestrial period, when height is important to avoid lethal submergence. The density of the crown is important in outshading competitors. Efficient seed dispersal and a great ability to resprout after a period of unfavorable conditions, after cutting, or after predation add to its effectiveness. These features led local people to considerSenna re-ticulata a noxious woody weed calledmatapasto. In the present article I describe the ecological, physiological, and phenological characteristics ofSenna reticulata, with its extremely high productivity and unique capacity to colonize open areas.
Resumo
Senna reticulata pode ser considerada uma das espécies colonizadoras mais eficientes nas áreas inundáveis da Amazônia. A estratégia para colonizar áreas abertas e impedir o crescimento de outras espécies é uma alta atividade fotossintética e crescimento muito rápido, atingindo até 4 m nos primeiros meses. Este crescimento permite também evadir da submersão total que não é tolerada por esta espécie. A altíssima tolerância a inundação das raizes, e a capacidade de rebroto permitem um estabelecimento muito efetivo, por qual causa é chamada dematapasto. No presente estudo são descritas as caraterísticas ecológicas, fisiológicas, e fenológicas deSenna reticulata.
Similar content being viewed by others
Literature Cited
Allen, O. N. &E. K. Allen. 1936. Plants in the subfamily Caesalpinioideae observed to be lacking nodules. Soil Sci. 42(2): 87–91.
Bolhàr-Nordenkampf, H. R. &M. Götzl. 1992. Chlorophyllfluoreszenz als Indikator der mit Seehöhe zunehmenden Streβbelastung von Fichtennadeln. FBVA Berichte. Schriftenreihe d. Forstl. Bundesveranst. 67: 119–131.
— &G. Öquist. 1993. Chlorophyll fluorescence as a tool in photosynthesis research. Pp. 193–206in D. O. Hall, J. M. O. Scurlock, H. R. Bolhàr-Nordenkampf, R. C. Leegood & S. P. Long (eds.), Photosynthesis and production in a changing environment: A field and laboratory manual. Chapman and Hall, London.
Crawford, R. M. M. 1989. Studies in plant survival: Ecological case histories of plant adaptation to adversity. Studies in ecology, 11. Blackwell Scientific Publs., Oxford.
—. 1992. Oxygen availability as an ecological limit to plant distribution. Advances Ecol. Res. 23: 93–185.
De Menezes,E. M. 1978. Contribuição á morfologia comparativa de espécies daninhas do gêneroCassia L. (Leguminosae-Caesalpinioideae), I. Estudo das plantas jovens. Rev. Brasil. Biol. 38(3): 537–548.
Drury, H. 1873. The useful plants of India. William H. Allen, London.
Ducke, A. 1949. Notas sobre a flora neotrópica, II. As leguminosas da Amazônia brasileira. Ed. 2. Institute Agronomico do Norte, Belém, Brazil.
Ferreira, L. V. 1997. Effects of the duration of flooding on species richness and floristic composition in three hectares in the Jaú National Park in floodplain forests in central Amazonia. Biodiv. & Conserv. 6:1353–1363.
Hladik, A. &S. Miquel. 1990. Seedling types and plant establishment in an African rain forest. Pp. 261–282in K. S. Bawa & M Hadley (eds.), Reproductive ecology of tropical forest plants. Man and the Biosphere Series, 7. UNESCO, Paris.
Irion, G., J. Adis, W. J. Junk &F. Wunderlich. 1983. Sedimentological studies of the “Ilha de Marchantaria” in the Solimöes/Amazon River near Manaus. Amazoniana 8: 1–18.
Junk, W. J. 1989. Flood tolerance and tree distribution in central Amazonian floodplains. Pp. 47–64in L. B. Holm-Nielsen, I. C. Nielsen & H. Balslev (eds.), Tropical forests: Botanical dynamics, speciation and diversity. Academic Press, London.
—,P. B. Bayley &R. E. Sparks. 1989. The flood pulse concept in river-floodplain systems. Pp. 110–127in D. P. Dodge (ed.), Proceedings of the International Large River Symposium (LARS), Honey Harbour, Ontario, Canada, September 14–21, 1986. Dept. of Fisheries & Oceans, Ottawa.
Kalliola, R., J. Salo, M. Puhakka &M. Rajasilta. 1991. New site formation and colonizing vegetation in primary succession on the western Amazon floodplains. J. Ecol. 79: 877–901.
Larcher, W. 1994. Ökophysiologie der Pflanzen: Leben, Leistung und Strebewältigung der Pflanzen in ihrer Umwelt. 5. Aufl. Ulmer Stuttgart, UTB für Wissenschaft.
Leeuwen, J. v., J. B. Moreira Gomes &P. F. Viana. 1998. Plantio experimental de árvores na várzea da Amazônia central. Versão melhorada do painel apresentado no II Shift Workshop, Cuiabá, 1995. INPA-CPCA, Manaus.
Lorenzi, H. 1991. Plantas daninhas do Brasil: Terrestres, aquáticas, parasitas, tóxicas e medicinais. Ed. 2. Editera Plantarum, Nova Odessa, Brazil.
Ohly, J. J. &M. Hund. 1996. Pasture fanning on the floodplains of central Amazonia. Anim. Res. Developm. 43/44:53–181.
-Ohly, J. J. & L. A. Oliveira. 1993. Multiple land use of floodplains (várzeas) in the central Amazon region (Amazonas, Brazil) taking account of the natural conditions of the ecosystem. Pp. 79–81in W. J. Junk & H. K. Bianchi (eds.), Proceedings of the First SHIFT Workshop, Belém, 1993.
Parolin, P. 1997. Auswirkungen periodischer Vernässung und Überflutung auf Phänologie, Photosynthese und Blattphysiologie von Baumarten unterschiedlicher Wachstumsstrategie in zentralamazonischen Überschwemmungsgebieten. Herbert Utz Verlag Wissenschaft, Munich.
—. 1998. Floristic composition and structure of two Stands ofSenna reticulata differing in age. Amazoniana 15(1/2): 113–128.
—. 1999. Growth strategiesof Senna reticulata andCecropia latiloba, two pioneer tree species of central Amazonian floodplains. Bielefeld Otol. Bit. 14: 272–277.
—. 2000. Phenology and CO2-assimilation of trees in central Amazonian floodplains. J. Trop. Ecol. 16(3): 465–473.
—. 2001. Seed germination and early establishment in 12 tree species from nutrient-rich and nutrient-poor central Amazonian floodplains. Aquatic Bot. 70: 89–103.
-. In press. Morphological and physiological adjustments to waterlogging and drought in seedlings of Amazonian floodplain trees. Oecologia.
-. In prep. Germination and growth in sun and shade of six tree species from Amazonian floodplains.
—,W. J. Junk &M. T. F. Piedade. 1995. Estratégias de crescimento deCecropia latiloba eSenna reticulata na várzea da Amazônia central. P. 190in W. J. Junk & H. K. Bianchi (eds.), Studies of the human impact on forests of the tropics. 2nd SHIFT Workshop, Cuiabá, 1995. GKSS-Forschungszentrum, Geesthacht, Germany.
—,L. V. Ferreira &W. J. Junk. 1998. Central Amazonian floodplains: Effect of two water types on the wood density of trees. Verh. Internat. Verein. Limnol. 26(3): 1106–1112.
-,N. Armbrüster,F. Wittmann,L. V. Ferreira,M. T. F. Piedade & W. J. Junk. In press. Phenology of trees in central Amazonian floodplains. Acta Amazonica.
Prance, G. T. 1979. Notes on the vegetation of Amazonia, III. Terminology of Amazonian forest types subjected to inundation. Brittonia 31(1): 26–38.
Scholander, P. F. &M. O. Perez. 1968. Sap tension in flooded trees and bushes of the Amazon. Pl. Physiol. 43: 1870–1873.
—,H. T. Hammel, E. D. Bradstreet &E. A. Hemmingsen. 1965. Sap pressure in vascular plants. Science 148: 339–346.
Sesták, Z. 1985. Photosynthesis during leaf development. W. Junk, Dordrecht.
Sioli, H. 1968. Hydrochemistry and geology in the Brazilian Amazon region. Amazoniana 1(3): 267–277.
Warming, E. 1908. Contribuição para a geografia phytobiológica. Imprensa Oficial do Estado, Belo Horizonte, Brazil.
Worbes, M. 1997. The forest ecosystem of the floodplains. Pp. 223–266in W. J. Junk (ed.), The central Amazon floodplain: Ecology of a pulsing system. Ecological Studies, 126 Springer-Verlag, Berlin.
—,H. Klinge, J. D. Revilla &C. Martius. 1992. On the dynamics, floristic subdivision and geographical distribution of várzea forests in central Amazonia. J. Veg. Sci. 3: 553–564.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Parolin, P. Senna reticulata, a pioneer tree from Amazonian várzea floodplains. Bot. Rev 67, 239–254 (2001). https://doi.org/10.1007/BF02858077
Issue Date:
DOI: https://doi.org/10.1007/BF02858077