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All Journal Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Jurnal Penelitian Sains Sriwijaya Bioscientia Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat BIOVALENTIA: Biological Research Journal Eduvest - Journal of Universal Studies
Endri Junaidi, Endri
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Anatomy and Secretory Structure of Leea indica (Burm.f.) Merr (Memaye) as a Typical Medicinal Plant of the Besemah Tribe for Anti-Infection and Degenerative in Lahat Regency, South Sumatra, Indonesia Tanzerina, Nina; Purba, Febrin Yohana; Aminasih, Nita; Junaidi, Endri; Juswardi, Juswardi
Eduvest - Journal of Universal Studies Vol. 4 No. 10 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i10.17481

Abstract

Leea indica (Burm.f.) Merr, commonly known as Memaye, is a shrub utilized by the Besemah tribe in Lahat Regency, South Sumatra, for treating infectious diseases such as hepatitis and warts, as well as degenerative diseases like liver disorders. This plant's medicinal properties are primarily derived from its roots and fruits, which contain secondary metabolites like alkaloids, flavonoids, and terpenoids. Anatomical studies are crucial to identify specific structures within the plant that may store these metabolite compounds. This research aims to analyze the anatomical structure and distribution of secretory structures in the vegetative organs (leaves, stems, and roots) of Leea indica. Using a descriptive method, the study employed Paraffin and Whole mount techniques to prepare samples for microscopic observation. Results revealed the presence of epidermal tissue, basic tissue, and vascular tissue. Additionally, internal secretory structures, including cavities and two types of idioblast cells, were found to function as storage sites for secondary metabolites. These secretory structures were distributed throughout the leaves, stems, and roots of the plant.
Histochemical Testing and Microscopic Structure of Leea indica (Burm.f.) Merr. (Memaye) as a Medicinal Plant of the Besemah Tribe for Anti-infective and Degenerative Purposes in Lahat, South Sumatra Tanzerina, Nina; Elyani, Muti; Aminasih, Nita; Junaidi, Endri; Harmida, Harmida
Eduvest - Journal of Universal Studies Vol. 6 No. 3 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i3.52914

Abstract

Leea indica (Burm.f.) Merr. (Memaye) is traditionally used by the Besemah Tribe in Lahat, South Sumatra, as a medicinal plant to treat infectious and degenerative diseases, including hepatitis, liver disorders, and warts. The utilization of this plant as an herbal remedy requires comprehensive information on its microscopic characteristics and secondary metabolite content. This research aimed to determine the classes of secondary metabolite compounds with anti-infective and anti-degenerative potential and their distribution in the vegetative organs of L. indica through histochemical testing, as well as to identify specific diagnostic fragments from microscopic observation of simplicia powder and stem maceration preparations. Histochemical tests were performed on fresh cross-sections of leaves, stems, and roots using specific reagents: Wagner's reagent for alkaloids (reddish-brown positive), 10% NaOH for flavonoids (yellow), 5% copper acetate for terpenoids (yellow to brownish), 10% FeCl₃ for phenols (greenish-black), and Lugol's iodine for tannins (black or purple). Microscopic observations were conducted on chloral hydrate-mounted simplicia powder and safranin-stained maceration preparations. Results showed that alkaloids, terpenoids, tannins, and phenols were distributed in all vegetative organs, while flavonoids were detected exclusively in leaves. Diagnostic fragments, including various crystal types (raphide, druse, rosette), trichomes (glandular, non-glandular, scale, and septate), and vascular elements (tracheae, tracheids, fibers, and xylem parenchyma), were identified across leaves, stems, and roots. Notably, scale trichomes and septate trichomes with basal sacs serve as specific diagnostic fragments for L. indica, providing reliable authentication markers for quality control in medicinal applications and future research.
Co-Authors Ahmad Azhari Anita Karolina, Anita Ardelia, Vera Arwinsyah Arwinsyah, Arwinsyah Avesena, Muhammad Elyani, Muti Enggar Patriono, Enggar Ferlinahayati Ferlinahayati Hanifa Marisa Harmida Harmida Juswardi Juswardi, Juswardi Kamal, Mustapa Moh. Rasyid Ridho Muhammad Iqbal Muharni, . Mustafa Kamal Nina Tanzerina Nita Aminasih Nurul Hikmah Purba, Febrin Yohana Rafles Tampubolon, Rafles Rayhanu, Ashfi Salni Selvi Marcellia Syafrina Lamin, Syafrina Tiara Triwardana, Singgih Zazili Hanafiah