Diplazium malaccense Presl Biosystematic Study Of The Fern Genus Diplazium In West Malesia
36. Diplazium malaccense Presl
., Diplazium malaccense Presl, Epim.: 86. 1849; Tard. C.Chr. in Fl. Gén. I.-C. 72: 258. 1940; Tagawa K. Iwats., Southeast As. St. 5 : 104. 1967; Acta Phytotax. Geobot. 23 : 56. 1968. -- Athyrium malaccense Presl. Hottum, rev. Fl. Malaya 2 : 525. 1955. Rhizome short, ca. 1.5-1.8 cm diam, erect, densely scales on young part. Stipe 39- 48.5 cm long, 0.3-0.5 cm diam near base, densely scales at base; scales 10-12 mm long, 1 mm broad, lineary triangular, brown. Lamina pinnate, oblong elliptical –subtriangular in outline, 33-64.5 cm long, 15-30 cm broad, pinnae 16- 19 pairs below lobed apex of lamina. Lower pinnae stalked 2-5 mm long, 1-2 pairs basal pinnae bending downward, lineary- subtriangular, 9-19.5 cm long, 1.1- 2.8 cm broad, base very unequal, lower base cut away, upper truncate, upper pinnae with base subequally truncate or cuneate, Pinnae thin in texture, drying rather light green, margin lobed 13-23 way to the costa, apex acuminate; lobes about 4-7 mm wide at base, oblique, apex rounded to subtruncate, slightly toothed. Veins 4-7 pairs in each lobe, all simple. Sori from near base of veins to near margin of lamina, acroscopic basal sorus usually diplazioid. Indusia medium brown, thin but firm, narrow, margin entire. SPORES. Monolete, bilaterally summetrical made asymmetric by perine, heteropolar; polar outline excluding perine elliptical; equatorial longitudinal view planar convex to concave-convex; equatorial transverse view, proximal face concave, distal view convex. Laesura: concealed by wing-like muri. E: 37.7334.2427.53±3.03; P: 26.0120.8013.33±2.82. Perine: alate to costate-alate, often loosely reticulate; irregular envelope separated from exine surrounds the spore in continuous anastomosing wings, forming a loose reticulation; wing-like muri project 1.5-8 µm, terminating margins sparsely ciliate. Exine: visible though perine, smooth granulate under SEM. ECOLOGY. In evergreen forest, terrestrial on rather moderate slope, in light shade, on humus-rich soil ground. 20 – 1000 m. SPECIMENS EXAMINED. --- MALAY PENINSULA. Pahang: M.R. Henderson 11235; Md Nur 10508; R.E. Holttum 20788; A.B. Murdok s.n. 12 June 1913; H.N. Ridley s.n. 1891. Negeri Sembilan: R.E. Holttum 9565; Md 234 Nur s.n. 29 Nov. 1923. Melaka: A. Derry 14. Penang: R.E. Holttum SFN 31196. --- BORNEO. Kalimantan Timur: K. Ueda D. Darnaedi B-8982; M. Kato, M. Okamoto E.B. Walujo B-9070; M. Kato, M. Okamoto, K. Ueda E.B. Walujo B-7398; M. Kato, M . Okamoto E.B. Walujo B-10909; M. Kato, M. Okamoto, K. Ueda, E.B. Walujo B-7871; K. Iwatsuki, M. Kato, G. Murata Y.P. Mogea B-2472. Kalimantan Selatan: M. Kato, G. Murata Y.P. Mogea B- 4155; 4175. --- SUMATRA: W.J.J.O. de Wilde B.E.E. de Wilde – Duyfjes 12560; W.J.J.O. de Wilde B.E.E. de Wilde – Duyfjes 12920; T.Ng. Praptosuwiryo 2218, 2220, 2209, 2217, T.Ng. Praptosuwiryo 2223, 2224, 2225, 2226, 2229, 2230, 2233, 2235, 2236, 2237, 2238.37. Diplazium megasegmentum Praptosuwiryo, sp. nov. Plate 7.
Parts
» Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Taxonomical Aspects of Diplazium and Its Systematic Problems
» The Role of Palynology in Systematics: Spore Morphology Evidence in Pteridopytes
» Introduction DIVERSITY AND ECOLOGY OF DIPLAZIUM
» Rheophytic of Diplazium Riparian Diplazium
» Diplazium in Dryland Ecology
» Diversity of Diplazium Based on Elevation
» Materials and Methods Conclusions
» Very Wide Distribution Species Malesian Species Endemic Species to Island in West Malesia
» Materials and Methods Results and Discussion
» Chromosome Number Variations and Mode Reproduction Types on Diplazium
» Relationship between ploidy level and habitat gradient
» Correlations between reproductive mode and habitat
» Materials and Methods Conclussions
» Character Type Character Selection and Construction 1. Character Selection
» Character Coding Character Selection and Construction 1. Character Selection
» Character Variation within West Malesian Diplazium
» Character Examination of Diplazium Phylogenetic Analysis
» Results and Discussion PHYLOGENETIC STUDIES OF DIPLAZIUM FROM WEST MALESIA:
» Conclusions PHYLOGENETIC STUDIES OF DIPLAZIUM FROM WEST MALESIA:
» Materials and Methods SPECIFIC DELIMITATION AND RELATIONSHIP AMONG SPECIES
» Conclusions SPECIFIC DELIMITATION AND RELATIONSHIP AMONG SPECIES
» Introduction MOLECULAR SYSTEMATIC OF DIPLAZIUM FROM WEST MALESIA
» DNA Analysis Materials and Methods
» Infraspecific Genetic Diversity in Diplazium
» Species Delimitation in Diplazium based on Gene rbcL Sequence
» Relationships among species within Diplazium
» Conclusions MOLECULAR SYSTEMATIC OF DIPLAZIUM FROM WEST MALESIA
» Diplazium accedens Blume Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium acuminatum Blume Diplazium aequibasale Baker C.Chr
» Diplazium albido-squamatum Alderw. Diplazium angustipinna Holttum Holttum
» Diplazium asymmetricum Praptosuwiryo, sp. nov. Plate 1.
» Diplazium atrosquamosum Copel. C.Chr. Holtt Diplazium bantamense Blume
» Diplazium barbatum Christensen Diplazium batuayauense Praptosuwiryo, sp. nov.
» Diplazium beamanii M.G. Price Diplazium betimusense Alderw
» Diplazium christii C.Chr. Diplazium cordifolium Blume
» Diplazium crameri Praptosuwiryo, sp. nov.
» Diplazium crenatoserratum Blume Moore
» Diplazium densisquamatum Praptosuwiryo, sp. nov. Plate 4.
» Diplazium dilatatum Bl Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium dolichosorum Copel. Diplazium donianum Mett. Tardieu
» Diplazium esculentum Retz. Sw
» Diplazium fraxinifolium Presl Diplazium fuliginosum Hook. M.G. Price
» Diplazium halimunense Praptosuwiryo, sp. Nov. Plate 5.
» Diplazium hewittii Copel. C.Chr
» Diplazium hottae Tagawa Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium insigne Holttum Diplazium kunstlerii Holttum
» Diplazium laevipes C.Chr. in C.Chr. Holttum
» Diplazium latisquamatum Holttum Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium lobbianum Moore Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium lomariaceum Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium loerzingii Praptosuwiryo, sp. nov
» Diplazium malaccense Presl Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium megasegmentum Praptosuwiryo, sp. nov. Plate 7.
» Diplazium megasimplicifolium Praptosuwiryo, sp. nov. Plate 8.
» Diplazium meijerii Praptosuwiryo, sp. nov. Plate 9.
» Diplazium melanolepis Alderw. Diplazium moultonii Copel. Tagawa
» Diplazium pallidum Blume Moore
» Diplazium parallelivenium Praptosuwiryo, sp. nov. Plate 10.
» Diplazium polypodioides Blume Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium porphyrorachis Baker Diels
» Diplazium prescottianum Wall. Moore Diplazium prescottianum Wall. ex Hook Moore
» Diplazium procumbens Holttum Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium profluens Praptosuwiryo, sp. nov. Plate 11.
» Diplazium riparium Holttum Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium silvaticum Bory Sw.
» Diplazium simplicivenium Holttum Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium sorzogonense C. Presl
» Diplazium speciosum Blume Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium spiniferum Alderw. Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium squarrasum K. Iwats. M. Kato
» Diplazium subalternisegmentum Praptosuwiryo, sp. nov.
» Diplazium subintegrum Holttum Diplazium subpolypodioides Alderw. Alderw.
» Diplazium subserratum Blume Moore
» Diplazium subvirescens Praptosuwiryo, sp. nov. Plate 13 14.
» Diplazium tomentosum Blume Biosystematic Study Of The Fern Genus Diplazium In West Malesia
» Diplazium tricholepis C. Chr. Diplazium umbrosum Smith Bedd.
» Diplazium velutinum Holttum Diplazium vestitum C. Presl
» General Discussion GENERAL DISCUSSION
» Systematic Implications for the Genus Diplazium
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