Identity and lectotypification of Amomum compactum and Amomum kepulaga (Zingiberaceae)

Droop, J. P.; Kaewsri, Wittaya; Lamxay, Vichith; Poulsen, Axel Dalberg; Newman, Mark F.

doi:10.12705/626.8

Cited by 7 publications

(5 citation statements)

References 9 publications

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“…The cardamom has used for fragrance, cosmetics, food, beverage, and traditional medicine (Hani & Octavia, 2020). It contains essential oils such as cineole, terpinyl, monoterpenes, sesquiterpenes, limonene, alpha-pinene, myrcene, sabinene, alpha-terpineol, borneol, and chamfer which can be used as antipyretic (Evizal, 2013), antidepressant (Supriani, 2019), antibacterial, anticancer (Droop et al, 2013), antifungal, gastroprotective, antioxidant (Silalahi, 2017), antifungal, gastroprotective, anti-inflammatory, anti-asthma, immunomodulatory, and acute renal failure (Alkandahri et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Propagation of Cardamom (Amomum compactum) Using Vitamin B1, Indole Butyric Acid and Their Combinations Ex Vitro

Salsabila,

Devy,

Dasumiati

2024

Jurnal Biodjati

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Cardamom (Amomum compactum) is an aromatic spice plant with numerous benefits, widely used in cooking, medicine, and beverages. The high demand for cardamom remains unmet due to the lengthy germination period required for cardamom seeds and the inability of cardamom shoots to thrive when planted independently from the mother plant. The presence of the mother plant significantly impacts cardamom nurseries utilizing shoots, making it challenging to obtain large quantities of nursery transplants. Growth stimulants, such as vitamin B1 and Indole Butyric Acid (IBA), are required to enhance vegetative growth in plants. Vitamin B1 (IPI brand) is applied due to its ease of accessibility and cost-effectiveness. Meanwhile, IBA is utilized for its accessibility, stable chemical content, and prolonged efficacy. This research aims to determine the optimal concentration of vitamin B1, IBA, and their combination to enhance the growth of mother and tiller shoots of cardamom ex vitro. The research employed a two-factorial Randomized Complete Block Design, with vitamin B1 concentrations of 21.5% and 43% and IBA concentrations of 0.75 ppm and 150 ppm. The treatment V1I1 (vitamin B1 21.5% and IBA 75 ppm) on mother plant shoots maintained a survival rate of 67% up to 12 Weeks After Planting (WAP). The interaction between vitamins B1 and IBA exhibited no significant effect on all parameters of mother shoots and tillers; however, vitamin B1 significantly influenced the vegetative growth of cardamom mother shoots. Vitamin B1 at 43% produced a significantly higher number of leaves compared to 21.5%. Thus, vitamin B1 at 43% is recommended for cardamom propagation, while vitamin B1 at 21.5% has the potential to enhance the average growth of tiller shoots across all parameters.

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Section: Introductionmentioning

confidence: 99%

Propagation of Cardamom (Amomum compactum) Using Vitamin B1, Indole Butyric Acid and Their Combinations Ex Vitro

Salsabila,

Devy,

Dasumiati

2024

Jurnal Biodjati

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“…Despite the continuing description of new species, the identities of many Zingiberaceae species described in early history, including widely cultivated species, remain obscure (e.g., Leong-Škornic ˇková & al., 2008a,b;Droop & al., 2013;Bai & al., 2020). The main reasons include scanty original descriptions and missing or poorly preserved herbarium material.…”

Section: ■ Introductionmentioning

confidence: 99%

Fixing stray traditions in gingers: The identity and nomenclatural history of Zingiber neesanum and other entwined names

Patil

Shinde

Leong‐Škorničková

et al. 2021

TAXON

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The identities of two historical names, Zingiber neesanum (≡ Alpinia neesana) and Z. macrostachyum are re-investigated. Both have been considered to represent the same taxonomic entity by various workers in the past 160 years. Yet, based on traditional usage, they were applied to two distinct taxa occurring in the Western Ghats (India), both superficially similar by having long-stalked inflorescences, but much distinct in flower colour and overall morphology. Alpinia neesana was originally described only from fruiting material, while Z. macrostachyum was described from flowering material of a species with white flowers. Dalzell's presumption that his taxon was identical to Graham's, and unambiguous inclusion of A. neesana in his description made his name nomenclaturally superfluous and illegitimate. After realising the illegitimacy of Dalzell's name, a new combination was created in Zingiber for A. neesana. The name Z. neesanum continued to be applied sensu Dalzell to the white-flowered species mainly in the central and southern Western Ghats, but it was also applied to a yellow-flowered species in the northern Western Ghats, for which another name, Z. diwakarianum, was proposed recently. Despite the absence of any original material relating to Graham's or Dalzell's descriptions, re-collections from the type localities prove beyond any reasonable doubt that the yellow-flowered species is the true Z. neesanum, making Z. diwakarianum a synonym, and that the existing name Z. anamalayanum has to be applied to the white-flowered species, originally described by Dalzell as Z. macrostachyum. The significance of authentic primary data sources concerning botanical history such as correspondence and manuscripts of collectors and botanists, and the importance of making these resources widely accessible through digitisation are highlighted.

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“…Ex Maton one of the Amomum genera, belonging to the family Zingiberaceae, which has 53 species widely distributed in Asia and Australia with distribution centers in Southeast Asia (A. J. Droop & Newman, 2014;J. Droop, Kaewsri, Lamxay, Poulsen, & Newman, 2013;Lamxay, 2011).…”

Section: Introductionmentioning

confidence: 99%

Flavonoids from the Roots of Amomum compactum Soland Ex Maton (Zingiberaceae)

Dinata¹,

Maharani

Muttaqien³

et al. 2021

Valensi

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Amomum compactum Soland Ex Maton is one of the Zingiberaceae family plants which is the endemic plants from West Java, Indonesia. This study was aimed to determine the chemical structure of flavonoid compounds from n-hexane extract of A.compactum Sol. Ex Maton roots. Dried powder of the roots was extracted consecutively with n-hexane, ethyl acetate, and methanol solvents. Three flavonoids, 5-hydroxy-3,7,4`-trimethoxy kaempferol (1), 5-hydroxy-3,7,3',4'-tetra methoxy kaempferol (2) and 4'-hydroxy-3,5,7-trimethoxy kaempferol (3), have been isolated from the roots of A. compactum Sol. Ex Maton. The chemical structures of compounds 1-3 were identified by spectroscopy data including infrared 1D-NMR, 2D-NMR and HRTOF-MS as well as by comparison with previously reported spectral data. Compounds 1-3 were isolated from this plant for the first time and showed free radical DPPH scavenging activity.

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Identity and lectotypification of Amomum compactum and Amomum kepulaga (Zingiberaceae)

Cited by 7 publications

References 9 publications

Propagation of Cardamom (Amomum compactum) Using Vitamin B1, Indole Butyric Acid and Their Combinations Ex Vitro

Propagation of Cardamom (Amomum compactum) Using Vitamin B1, Indole Butyric Acid and Their Combinations Ex Vitro

Fixing stray traditions in gingers: The identity and nomenclatural history of Zingiber neesanum and other entwined names

Flavonoids from the Roots of Amomum compactum Soland Ex Maton (Zingiberaceae)

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