Leaf Anatomy of the Medicinal Plant Citrus aurantifolia (Christm.) Swingle
Many Malay Medical Manuscripts (MMM) contain information of local materials that are commonly used as medicine by the Malay community. Families of medicinal plants mentioned in the MMM include Rutaceae, Asteraceae and Acanthaceae. One of the Rutaceae family members, Citrus aurantifolia, known...
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Main Authors: | , , |
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Format: | Conference or Workshop Item |
Language: | English English |
Published: |
2020
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Subjects: | |
Online Access: | http://irep.iium.edu.my/93865/1/93865_Leaf%20Anatomy%20of%20the%20Medicinal%20Plant%20Citrus.pptx http://irep.iium.edu.my/93865/2/93865_Leaf%20Anatomy%20of%20the%20Medicinal%20Plant%20Citrus_abstract%20book.pdf http://irep.iium.edu.my/93865/ |
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Summary: | Many Malay Medical Manuscripts (MMM) contain information of local materials
that are commonly used as medicine by the Malay community. Families of
medicinal plants mentioned in the MMM include Rutaceae, Asteraceae and
Acanthaceae. One of the Rutaceae family members, Citrus aurantifolia, known
as key lime (limau nipis) had been mentioned in at least four MMM namely MSS
2515, MSS 3140, MS 174 and MSS 2999. MSS 2515 described the use of C.
aurantifolia juice to remove sputum. In MSS 3140, the leaves of C. aurantifolia
are said to be beneficial in treating headache and the juice of the fruit is
consumed to treat wounds which are caused by insect biting as well as neutralise
venomous stung by snakes, scorpions and centipedes. In MS 174, C. aurantifolia
juice is also a remedy for sinusitis, when taken together with the roots of
Jasminum sambac, Zingiber officinale and Allium cepa. In MSS 2999, the whole
fruit is used for dyspepsia and its juice can heal allergic conjunctivitis, parturition
and hematometra. In addition, the seed of C. aurantifolia is said to be useful to
remove insects in the ear. Due to numerous benefits of different parts of C.
aurantifolia plant and the similarities it has with various citrus plants, it is crucial
to identify the plant correctly in order to make use of its medicinal
parts. Therefore, this study was conducted to determine anatomical and
micromorphological characteristics of the leaves of C. aurantifolia. Methods in
this study involved cross section of petiole and midrib using sliding microtome,
leaf peeling observation under light microscope and scanning electron
microscope. The findings of these studies have demonstrated the characteristic
of leaf anatomy and micromorphology for C. aurantifolia that could be used in
its identification and classification, such as based on the type of its vascular
bundle, stomata, wax and trichome. In conclusion, results of this study have
shown that the anatomical and micromorphological data can be useful in the
classification and identification of plant species, and this would be useful for
further research on C. aurantifolia. |
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