The inventory and spore morphology of ferns from Bengkalis Island, Riau Province, Indonesia




Abstract. Sofiyanti N, Isda MN, Juliantari E, Pranata S, Suriatno R. 2019. The inventory and spore morphology of ferns from Bengkalis Island, Riau Province, Indonesia. Biodiversitas 20: 3223-3236. Bengkalis Island is one of main islands at coastal region of Riau Province, Indonesia. The first fern inventory had been conducted on this island, to identify the fern checklist as well as examined the morphology of their spores. Samples were collected from 2 subdistricts and 12 study sites, using exploration method. The spore specimens were coated using AU, before observation using Scanning Electron Microscopy (SEM). A total of 22 fern species are recorded from Bengkalis Islands. These species belong to 3 orders, i.e. Gleicheniales (1 species), Polypodiales (20 species) and Schizaeales (1 species). The spore characteristic indicated similar unity of spore, i.e. monad spore, with triangular, subtriangular, tetrahedral and reniform shape. Three basic types of spore have been observed, i.e. monolete, dilete, and trilete. The spore class observed in this study are small (22 ± 0.88 µm), medium (27.35 ± 1.45 to 47.85 ± 0.88 µm) and large (51.34 ± 1.83 to 53.8 ± 1.81 µm). The ornamentation of perisphore is the main character to distinguished species within one genus.


Al-Watban A, Al-Mogren E, Abdullah D, Mohamed E. 2013. Pollen morphology of seven wild species of Acacia in Saudi Arabia. African Journal of Plant Science. 7. 602 -607. 10.5897/AJPS2012.0989.
Andi S, Luthfikasari K, Dwirant A. 2019. Pollen Morphology Of Eight Tribes Of Asteraceae From Universitas Indonesia Campus, Depok, Indonesia. Biodiversitas 20(1): 152-159 Doi: 10.13057/Biodiv/D200118.
Chao YS, Huang YM. 2018. Spore morphology and its systematic implication in Pteris (Pteridaceae). PLoS ONE 13(11): 1-22.
Dettmann M, Clifford TH. 1991. Spore Morphology of Anemia, Mohria, and Ceratopteris (Filicales). American Journal of Botany - AMER J BOT. 78(3): 303-325.
El?bieta Z. 2012. Morphology and peculiar features of spores of fern species occurring in Poland. Acta Agrobotanica. 65. 3-10. 10.5586/aa.2012.053.
Ekrt L, Štech M. 2008. A morphometric study and revision of the Asplenium trichomanes group in the Czech Republic Morfometrická studie a revize komplexu Asplenium trichomanes v Preslia 80: 325–347.
Erdtman G. 1957. Pollen and spore morphology plant taxonomy: Gymnospermae, Pteridophyta, Bryophyta, Illustrations. Almqvist and Wiksell. Stockholm: 147.
Eric S, Kathleen P. 2007. Fern Phylogeny Inferred from 400 Leptosporangiate Species and Three Plastid Genes. Taxon. 56. 1037Publisher: International Association for Plant Taxonomy
Eugenia OV, Wolfredo W. 2013. Psilotum nudum (L.) P. Beauv. new species to the Canary Islands (Pteridophyta: Psilotaceae). Vieraea. 41. 395-398.
Gandolfo M, Nixon KC, Crepet WL, Ratcliffe GE. 1997. A New Fossil Fern Assignable to Gleicheniaceae From Late Cretaceous Sediments Of New Jersey1 American Journal Of Botany 84(4): 483–493.
Giacosa RJP, Morbelli MA, Giudice GE. 2009. Spore morphology and wall ultrastructure of Blechnum L. species from North West ArgentinaReview of Palaeobotany and Palynology 156(1-2): 185-197.
Haq F. 2017. Morpho-anatomical description of Lygodium hazaricum Haq a new contribution to the fern flora of Pakistan. Tropical Plant Research 4(2): 358–362, 2017 DOI: 10.22271/tpr.2017.v4.i2.047.
Hu S, David D, Harald S, Jarzen DM. 2006. Eusporangiate ferns from the Dakota formation, Minnesota, USA. International Journal of Plant Sciences. 167. 579-589.
Hugh C, Rolla T, David B. 2011. Development of the sorus in tree ferns: Dicksoniaceae. Canadian Journal of Botany. 76. 1245-1252. 10.1139/b98-122.
Jin XF, Ding BY, Iwatsuki K. 2013. Gleicheniaceae. Pp. 110–115 In Z. Y. Wu, P. H. Raven & D. Y. Hong, Eds., Flora Of China, Vol. 2–3 (Pteridophytes). Beijing: Science Press; St. Louis: Missouri Botanical Garden Press
Juhaz M. 1977. Gleicheniaceae Spores From Lower Cretaceous Deposits O F Hungary Acta Biologica Szeged 23 (1—4), Pp. 3-17.
Kathleen P, Rothwell, GW. 2001. Anatomically Preserved Woodwardia virginica (Blechnaceae) and a New Filicalean Fern from the Middle Miocene Yakima Canyon Flora of Central Washington, USA. American journal of botany. 88. 777-87. 10.2307/2657030.
Lashin GMA. 2012. Palynological Studies of Some Species of Aspleniaceae-Pteridophyta . American Journal of Plant Sciences 3: 397-402.
Link-Perez M, Laffan SW. 2018. Fern and lycophyte diversity in the Pacific Northwest: Patterns and predictors. Journal of Systematics and Evolution 56(5): 498–522.
Makgomol, K. 2006. Morphology of Fern Spores from Phu Phan National Park. Kasetsart J. (Nat. Sci.) 40: 116 – 122.
Marpaung, AA, Sofiyanti S, Iriani I. Morfologi spora paku Pteridaceae di Hutan PT. CPI Rumbai Riau. Jurnal Riau Biologia 1(2): 149-154.
Nayar BK, Devi S. 1964. Spore Morphology of Indian Ferns, Grana, 5:3, 342-395, DOI: 10.1080/00173136409430025.
Nayar Bk, Bajpai N, Raza F. 1966. Morphological studies on some species of Blechnum, Doodia, Woodwardia and Stenochlaena: I. The gametophytes and the juvenile sporophytes. Botanical Journal of the Linnean Society 59(380: 405–423,
Passarelli LM, Galán GY, Maria J, Carmen P, Rolleri CH. 2010. Spore Morphology and Ornamentation In The Genus Blechnum (Blechnaceae). Grana: 1-20. DOI: 10.1080/00173134.2010.524245
Petchsria S, Boonkerda T, Baumc BR. 2012. Phenetic study of the Microsorum punctatum complex (Polypodiaceae) doi: 10.2306/scienceasia1513-1874.2012.38.001 ScienceAsia 38: 1–6.
Perrie LD, Shepherd, Brownsey, PJ. 2012. Gleichenia inclusisora, a new and uncommon tangle fern from New Zealand, New Zealand Journal of Botany, 50:4, 401-410.
Piggott AG. 1998. Fern of Malaysia in Color. Tropical Press Sdn.Bhd., Malaysia
Piñeiro PM, Morbelli M. 2012. Spore morphology and wall ultrastructure in Nephrolepis cordifolia (Davalliaceae) from North-West Argentina. Boletin de la Sociedad Argentina de Botanica. 47. 71-75.
Pryer Km, Schuetrpelz, R, Wolf Pg, Schneider H, Smith Ar, Cranfill R. 2004. Phylogeny And Evolution Of Ferns (Monilophytes) With A Focus On The Early Leptosporangiate Divergences. American Journal Of Botany 91(10): 1582-1598.
Pšeni?ka J, Ji?í B, Christopher C, Jack W, Erwin Z. 2009. Description Of Synangia And Spores Of The Holotype Of The Carboniferous Fern Lobatopteris Miltoni, With Taxonomic Comments. Review Of Palaeobotany And Palynology 155: 133-144. 10.1016/J.Revpalbo.2007.12.005
Regalado R., Sánchez C. 2002. Spore morphology as a taxonomic tool in the delimitation of three Asplenium L. species complexes (Aspleniaceae: Pteridophyta) in Cuba, Grana, 41:2, 107-113, DOI: 10.1080/001731302760156909.
Shah S, Mushtaq A, Muhammad Z, Fazal U, Wajid Z, Khafsa M, Neelam R, Saba G. 2019. Taxonomic importance of spore morphology in Thelypteridaceae from Northern Pakistan. Microscopy Research and Technique: 1-8. 10.1002/jemt.23283.
Sofiyanti, N., & Yen, C. 2012. Morphology of ovule, seed and pollen grain of Rafflesia R. Br. (Rafflesiaceae). Bangladesh Journal of Plant Taxonomy 19(2): 109-117.
Sofiyanti, N. D. Iriani, Fimawati, A.A. Roza. 2015. Stenochlaena riauensis (bbechnaceae), a new fern species from Riau, Indonesia. Bangladesh Journal of Plant Taxonomy 22(2): 137 – 141.
Sofiyanti N, Iriani D, Fitmawati, Marpaung AA. 2019. Morphology, Palynology, And Stipe Anatomy of Four Common Ferns From Pekanbaru, Riau Province, Indonesia B Io D I V E R S It A S 20(1): 327-336 Doi: 10.13057/Biodiv/D200138.
Sofiyanti N, Iriani D, Ftmawati. 2019. The First Record Of Grass-Like Fern, Schizaea Dichotoma (L.) J. Sm. (Schizaeaceae) From Lingga Island, Indonesia: Its Morphological, Anatomical And Palynological Study. Biodiversitas 20(9): 2651-2660 Doi: 10.13057/Biodiv/D200930.
Traverse A. 2007. Spores/Pollen Morphology. In: Paleopalynology. Topics in Geobiology, vol 28. Springer, Dordrecht. DOI
Vasco A, Moran RC, Ambrose BA. 2013. The evolution, morphology, and development of fern leaves . Frontiers in Plant Science 4(345): 1 – 16.
Vijayakanth P, Sathish S. 2016. Studies on the spore morphology of pteridophytes from Kolli Hills, Eastern Ghats, Tamil Nadu, India. International Journal of Research in Engineering and Bioscience. 4. 1-12.
Wang Y, Guignard G, Barale G. 1999. Morphological and Ultrastructural Studies on in situ Spores of Oligocarpia (Gleicheniaceae) from the Lower Permian of Xinjiang, China. International Journal of Plant Science 160(5):
Wang F, Chen H, Xing F. 2011. Davallia napoensis, a New Species of Davalliaceae from Guangxi, China. NOVON 21 (3): 380–384
Wang F, Liu H, He C, Yang D, Xing F. 2014. Taxonomic and evolutionary implications of spore ornamentation in Davalliaceae. Journal of Systematics and Evolution. 53. 10.1111/jse.12115.
Wei L, Dong S. (2012. Taxonomic studies on Asplenium sect. Thamnopteris (Aspleniaceae) II: Spore morphology. Nordic Journal of Botany. 30. 10.1111/j.1756-1051.2011.01224.x.X

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