CD Skripsi
Inventarisasi Tumbuhan Paku (Pteridofita) Di Kecamatan Tanah Putih Kabupaten Rokan Hilir Provinsi Riau
Tanah Putih Subdistrict, Rokan Hilir Regency is one of distribution area for ferns. The purpose of this study was to inventory fern species in Tanah Putih District, Rokan Hilir Regency, Riau Province. All samples were collected from the field using methods of exploration. All of samples were collected from the field using the exploration method. analyzed using the NTSys pc2.02 program, to construct dendrogram total of 26 ferns species, were identified in this study. These species belong to 13 families and 19 genera. Polypodiace family showed the highest number of species (5 species). The similarity coefficient based on 59 morphological characters rangid from 0.56 to 0,98. The highest coefficient values was found in Vittaria graminifolia and Vittaria elongata, while the lowest coefficient values was found in Phymatosorus Scolopendria and Blechnum serrulatum, Stenochlaena riauensis and Lindsaea ensifolia. The dendrogram obtained was divided into two groups and grouped based on the leaf similarities.
Keyword: Exploration, Fern, Inventory, Tanah Putih.
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