Diplazium hottae Tagawa Biosystematic Study Of The Fern Genus Diplazium In West Malesia
28. Diplazium hottae Tagawa
Diplazium hottae Tagawa, Acta Phytotax. Geobot. 25 2-3: 65. 1972. --- TYPE: Hotta 15185 Holotype, KYO, n.v., Gunung Mulu, Sarawak.; Kokawa Hotta 2364, 2415 Paratype, KYO, n.v.. Rhizome shorth, stout, erect. Scales on stipes light brown, shining, concolours, 9-15 mm long, 1-2 mm broad.margin entire, Stipe 56-67.5 cm long, 3- 6 mm diam. at base stramineous, deeply grooved upper surface, base dark brown, scales, upward glabrous. Lamina oblong, lanceolate, ca. 85 cm long, 36 cm broad, pinnae 11-21 pairs; lower pinnae stalked to 5 mm long, lanceolate, larger pinnae 28 cm long, 2.5 cm broad, base narrowly cuneate, apex acuminate and slightly crenate, margin entire; rachis glabrous, gemmiferous at the adjacent between rachise and costa near terminal pinna; veins group forming an angle about 45º to costa; veins forked near costa, upper branch simple, lower branch forked again once-twice; Sori elongate along acroscopic branch, mostly not so close to costa, almost reaching the margin; indusia light brown, shining, margin entire, rolling back, not so broad. DISTRIBUTION. Sumatra, Borneo, ECOLOGY. Terestrial on rather dry mountain in light shade. 300 – 1350 m. VERNACULAR NAMES. Paku rahang Dayak. USE. Dayak use this plant for medicine. The very young fronds are crushed for sore poultice. SPECIMENS EXAMINED. --- BORNEO: M. Kato, M. Okamoto, K. Ueda 7 E.B. Walujo B-7428; M. Kato, M. Okamoto, K. Ueda E.B. Walujo B- 7675; K. Ueda D. Darnaedi B-11571; M. Kato, M. Okamoto, K. Ueda E.B. Walujo B-7879; T.Ng.Praptosuwiryo 1911. --- SUMATRA: C.J. Brooks 330 S., T.Ng. Praptosuwiryo 2536a. NOTES. Tagawa 1972 stated that D. hottae is allied to D. subintegrum Holtt. Occurring on Malay Peninsula and in Northern Sumatra. This species differs with D. subintegrum constantly in: 1 terminal not lobed at base and similar to apper laterals ones in shape and size, 2 uppermost 1 or 2 lateral pinnae gemmiferous at the base on the rachis, 3 pinnae apparently entire, but in reality 224 provided with minute and remote incision on margin, 4 venation obscure, acroscopic veinlet of group simple and soriferous, basiscopic one once forked and sterile, 5 sori all asplenioid, narrower, very unequal in length, their anterior ends arranged in an intramarginal uneven line, 6 scales at the base of stipe much longer.29. Diplazium insigne Holttum
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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