Berita Biologi
Vol 24 No 2 (2025): Berita Biologi

THE ANATOMY OF STIPULES: CASE STUDIES IN DIFFERENT TYPES OF STIPULES

Kamilah, Annida (Unknown)
Ermayanti, Ermayanti (Unknown)
Santri, Didi Jaya (Unknown)



Article Info

Publish Date
19 Aug 2025

Abstract

Stipule is an organs in plants that are small in size and usually located at the base of leaf. This research aims to determine the anatomical characteristics of stipules in seven plants with different types of stipules. The study was conducted using descriptive qualitative method. The anatomical preparations of stipules were made using two techniques: the free-hand section method to obtain paradermal sections and the paraffin method to obtain transverse sections. Based on the observation of anatomical structure, it is known that the types of constituent tissues in stipules resemble the types of constituent tissues in leaves, namely: cuticle, upper epidermis, palisade parenchyma, spongy parenchyma, vascular bundles, and lower epidermis Breadfruit (Artocarpus altilis (Parkinson) Fosberg), Cempedak (Artocarpus integer (Thunb.) Merr.), and Rubber Plant (Ficus elastica Roxb. ex Hornem). The parenchyma is found in homogen arrangement in The Noni/Morinda citrifolia L.) and Roses (Rosa indica L.) plants, whereas in Coffee (Coffea canephora Pierre ex A. Froehner) and Sandbox Tree (Hura crepitans L.) plants no vascular bundles were found.  

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Journal Info

Abbrev

berita_biologi

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

Berita Biologi is the journal features articles showcasing advancements in biological research and related sciences in Indonesia. Berita Biologi comprises original scientific papers presenting research findings, short communications, and reviews that are unpublished or not under consideration ...