Ridesti, Rindyastuti and Lia, Hapsari and Anjar, Tri Wibowo (2021) Analysis of morphological characteristics and phenetic relationship of ebony (<i>Diospyros spp.</i>) in Indonesia. Biodiversitas, 22 (7). pp. 2739-2754. ISSN 2085-4722
Jurnal_Ridesti_Pusat Riset Konservasi Tumbuhan, Kebun Raya dan Kehutanan_22727392754.pdf
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Abstract
<i>Diospyros L.(Ebenaceae)</i> is an economically important genus that covers over 500 plant species. Members of this group are known to produce hard, dark, high-quality timbers known as ebony trees, while other members are known as persimmon trees. There is limited information on the morphological characters and phenetic relationship of t his genus from Indonesian archipelago. In this work, we reported the phenetic clustering of 14 species of Indonesian <i>Diospyros</i>, based on plant canopy, stem, leaves, and fruit characters, which was analyzed using UPGMA and Jaccard similarity index. The phenetic dendrogram divided the 14 species of <i>Diospyros</i> into two main clusters which separating Subgen. Maba and Eudiospyros. Further, subgen. Maba was clustered into a single cluster while subgen. Eudiospyros was divided into 3 sub-clusters as sister groups. The clustering in <i>Eudiospyros</i> was supported by low SI and bootstrap value, demonstrating the high morphological variation of the subgenus. The sectional separation of <i>Diospyros spp</i>. was considered as paraphyletic. In general, our phenetic clustering exhibited suitability and relevancy with previous classification. Fruit size and trichomes are very important in this phenetic clu stering, especially to form <i>Eudiospyros</i> subgenus. Fruit trichomes were also special characters related to biogeographical distribution following the Wallace line theory.
Item Type: | Article |
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Uncontrolled Keywords: | Conservation, Dendrogram, Diospyros, Ebony, Species diversity |
Subjects: | Medicine & Biology > Botany |
Divisions: | OR_Hayati_dan_Lingkungan > Konservasi_Tumbuhan_Kebun_Raya_dan_Kehutanan |
Depositing User: | - Patmiati - |
Date Deposited: | 21 Dec 2022 07:35 |
Last Modified: | 21 Dec 2022 07:35 |
URI: | https://karya.brin.go.id/id/eprint/13971 |