Studi Morfometrik Paku Kawat (Lygodium) di Sumatera Barat

Revi Novila Shinta, Ardinis Arbain, - Syamsuardi

Abstract

Morphometrics study of climbing ferns (Lygodium) in West Sumatra had been conducted from December 2011 to April 2012. This study used survey method and direct observation. The result of this study indicated that four species were identified: Lygodium microphyllum, L. flexuosum, L. longifolium dan L. circinnatum has found in The Biological Education and Research Forest (HPPB), Silokek and Harau. The fertile leaflets of L. microphyllum are deltoid and sterile leaflets are elongatus. The fertile and sterile leaflets of L. flexuosum are elongatus. The number of L. microphyllum leaflets range from 9-12 and L. flexuosum range from 10-13. The fertile leaflets of L. longifolium are palmati-partitus with 1-2 lobed and sterile leaflets are palmatus with 3-4 lobed, then the fertile leaflets of L. circinnatum are palmati-partitus with 2 or 4 lobed and sterile leaflets are palmatus with 4-5 lobed.All of the spesies coulb be classified in to 2 clusters, there were high morphological similarities among spesies in each cluster.
Keywords: Lygodium, climbing fern, morphometrics, West Sumatra

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References

Aziza, A. 2009. Karakterisasi Morfologi Beberapa Jenis Cinnamomum Blume. yang Dibudidayakan di Sumatera Barat dan Sekitarnya. Skripsi Sarjana Biologi FMIPA. Universitas Andalas. Padang

Bierhorst, D. W. 1971. Morphology of Vascular Plants. Macmillan Company, New York.

Brunnel, M.S. dan R. Whitkus. 1999. Assesment of

Morphological Variation in Eriastrum densifolium (Polemoniaceae); Implication for subspecific delimitation and conservation. Systematic Botany. 23: 351-368.

Clifford, H.T. dan W.Stephenson. 1975. An Introduction to Numerical Classification. Harvard Univ. Press.

Copeland, E. B. 1947. Genera Filicum. Chronica Botanica. Walyham. Massachusetts. USA.

Collinson, M.E., 1996. ‘What Use Are Fossil Ferns?’—20 Years on: With a Review of The Fossil History of Extant Families And Genera. In: Camus, J.M., Gibby, M., Johns, R. J. (Eds.), Pteridology in Perspective. Royal Botanic Gardens: 349–394.

Davis, P. H. dan P. H. Heywood. 1973. Principles of Angiosperm Taxonomy. Oliver and Bey Ediberg. London.

Desvita. 2004. Studi MorfometrikJenis Mangifera L. yang Didapatkan di Daerah Lempur dan Sekitar Bukit Atap Ijuk Kec. Gunung Raya, Kab. Kerinci, Propinsi Jambi. Skripsi Sarjana Biologi FMIPA. Universitas Andalas. Padang

De Winter, W.P. dan V.B. Amorosa (Editors). 1992. Cryptogams: Ferns and Fern Allies (2). Plant Resources of South East Asia 15. Prosea. Bogor.

Erdman, G. 1952. Pollen Morphology and Plant Taxonomy Angiosperms. Almquist & Wiksell, Stockholm-The Chronica Botanica Co. Waltham, Mass.

Ewusie, J. Y. 1990. Pengantar Ekologi Tropika. Penerjemah Usman tanuwidjaja. Penerbit ITB, Bandung.

Hanks, J. 1998. A Monographic Study of Lygodium Swartz (Pteridophyta: Lygodiaceae). Ph.D. dissertation,City University of NewYork, USA.

Holttum, R. E. 1963. Fern and Fern Allies in Flora Malesiana. Vol .1 Serie II.: N.V. Erven Noordhoff. Groningen.

Holttum, R. E. 1966. Flora of Malaya. A revised, An illustrated systematic account of the Malayan Flora, including commonly cultivated plants. Vol. II. Ferns of Malaya: 53-58.

Holttum, R. E. 1973. InJermey, A. C, J. A. Crabbe, and B. A. Thomas (eds.). The Phylogeny and Classification of the Ferns. Botanical Journal of the Linnean Society 67: 1-284.

Johnson, A. 1977. The Ferns of Singapore Island. Singapore Unversity Press: Singapore

Korall dan Kenrick. 2002. Phylogenetic Relationship in Selaginellaceae Based on rbel Sequences. American Journal of Botany 89(3): 506-517.

Kramer K. U. 1990. Schizaeaceae, in Kubitzki K. (2nd ed.), The Families and Genera of Vascular Plants, Vol. 1: Pteridophytes and Gymnosperms. Springer, Berlin: 258-261.

Lestari, W. S.. 2005. Perbanyakan Dicksonia blumei (Kunzee) Moore. Dan Lygodium circinnatum (Burm.f) Sw. Secara in Vitro. Laporan teknik program perlindungan dan konservasi daya alam Kebun Raya “Eka Karya” bali- LIPI.

LIPI. 1980. Jenis Paku Indonesia. Lembaga Biologi Nasional, LIPI. Bogor

Lockhart, C.. 2007. Statewide Lygodium TreatmentSite Evaluation Project. Contract SL-981 1018 Thomasville Road Suite 200-C Tallahassee, FL 32303

Mabberley, D. J. 1997. The Plant Book, 2nd ed. Cambridge University Press, Cambridge, United Kingdom.

Pemberton, R.W. 1998. The Potential of Biological Control to Manage Old World Climbing Fern (Lygodium microphyllum), an Invasive Weed in Florida. Am. Fern J. 88: 176–182.

Prantl, K. 1881. Die Schizeaaceen, Morphologie der GefässkryptogamenVolume 2. Verlag VonWilhelm Engelmann, Leipzig, Germany: 7-85.

Radford, A. E. 1986. Fundamental of Plant Systematics. Harper and Row Published. New York.

Rohlf, F. J. 2001. NT Syst. Numerical Taxonomy and Multivariate Analysis System. Version.2.0.2.J. Applied Biostatystic Inc. New York.

Sastrapraja, S., J.J. Afriastin, D. Darnaedi dan E.A. Wijaya. 1979. Jenis Paku Indonesia, Lembaga Biologi Nasional,- LIPI. Bogor

Smith, A. R., K. M. Pryer, E. Schuettpelz, P. Korall, H. Schneider, dan P. G. Wolf. 2006. A Classification for Extant Ferns. Taxon 55(3): 705–731.

Swartz, O. 1801. Genera at Species Filicum. Journal Furde Botanik 2(1): 137

Takhtajan, A. 1986. Floristic Regions of The World. University of California Press,Ltd. London. England

Tsutsumi dan Kato. 2008. Generic Classification of Davalliaceae. Acta Phytotaxonomica et Geobotanica. Vol. 59(1): 1-14.

Wagner, W.H. dan A. R. Smith. 1993. Pteridophytes In Flora of North America Editorial Committee (eds.). Flora of North America North ofMexico, Vol. 2. Oxford University Press, New York: 263-26.

DOI: https://doi.org/10.25077/jbioua.1.1.%25p.2012

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