Details Top

Internal ID UUID64405be1cf462764357358
Scientific name Merremia hirta
Authority Merr.
First published in Philipp. J. Sci., C 7: 244 (1912)

Ethnobotanical Use Top

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General Uses Top

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Common products:
No documented commercial products from Merremia hirta are recorded in the major regional databases of economic plants.

Industrial and craft applications:
There are no industrial or craft applications reported for M. hirta in recognized technical literature.

Food and beverages (non-medicinal):
No food, beverage, or ingredient uses are recorded for M. hirta in national food composition databases or regional ethnobotanical compendia with verifiable documentation.

Colorants and tanning:
No colorants or tanning agents derived from M. hirta are reported in standard sources on natural dyes or tannins.

Wood and fiber:
There are no records of timber, fiber, or bast fiber use for M. hirta.

Fragrance and cosmetics:
No fragrance or cosmetic applications are documented for M. hirta.

Properties relevant to use:
No measured physical or chemical properties (e.g., fiber strength, gum/resin composition, dye constituents, oil profile, starch characteristics) are available that would underpin an application.

Standards and regulation:
No standards or regulatory frameworks specifically reference M.hirta-derived products.

Sustainability and sourcing:
No sustainable harvesting, cultivation, or trade information is available for M. hirta in international forestry, fiber, food, or biodiversity conservation databases.

Synonyms Top

Scientific name Authority First published in
Convolvulus benthamii Wall. Numer. List : n.º 1393 (1829)
Convolvulus hybridus Zoll. & Moritzi Natuur- Geneesk. Arch. Ned.-Indië 2: 6 (1845)
Convolvulus pratensis Buch.-Ham. ex Choisy Mém. Soc. Phys. Genève 6: 487 (1833 publ. 1834)
Hewittia caespitosa Steud. Nomencl. Bot. , ed. 2, 1: 757 (1840)
Ipomoea setulosa Zoll. & Moritzi Syst. Verz. Java : 51 (1846)
Convolvulus reptans L. Sp. Pl. : 158 (1753)
Ipomoea reptans Poir. Encycl. , Suppl. 3: 460 (1814)
Convolvulus hirtus L. Sp. Pl. : 159 (1753)
Convolvulus caespitosus Roxb. Fl. Ind. 2: 70 (1824)
Ipomoea linifolia Blume Bijdr. : 721 (1826)
Ipomoea philippinensis Choisy Mém. Soc. Phys. Genève 6: 475 (1833 publ. 1834)
Lepistemon decurrens Hand.-Mazz. Sinensia 5: 6 (1934)
Merremia caespitosa (Choisy) Hallier f. Bot. Jahrb. Syst. 16: 552 (1893)
Merremia decurrens (Hand.-Mazz.) H.S.Kiu Fl. Hainan. 3: 586 (1974)
Skinneria caespitosa (Roxb.) Choisy Convolv. Orient. 105, t. 6. 1834 [Aug 1834] : see S. cespitosa

Common names Top

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Language Common/alternative name
Malayalam മെറെമിയ ഹിർത്ത
Chinese 五月艾
Chinese 篱栏子
Chinese 變葉姬旋花
Chinese 万丈丝
Chinese 九里草
Chinese 宿苞山猪菜
Chinese 毛山猪菜
Chinese 毛茉栾藤

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Name Authority First published in
Merremia hirta var. hirta (L.) Merr. Flora Malesiana ser. I 4 1951
Merremia hirta var. retusa Ooststr.

Subvarieties (abbr. subvar.) Top

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Forms (abbr. f.) Top

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Germination/Propagation Top

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No germination or propagation data was added yet.

Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Asia-temperate
    • China
      • China South-central
      • China Southeast
    • Eastern Asia
      • Taiwan
  • Asia-tropical
    • Indian Subcontinent
      • Assam
      • Bangladesh
      • East Himalaya
      • India
    • Indo-China
      • Cambodia
      • Laos
      • Myanmar
      • Thailand
      • Vietnam
    • Malesia
      • Borneo
      • Jawa
      • Lesser Sunda Islands
      • Malaya
      • Maluku
      • Philippines
      • Sulawesi
      • Sumatera
    • Papuasia
      • New Guinea
      • Solomon Islands

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0001299030
Tropicos 8502865
KEW urn:lsid:ipni.org:names:270535-1
The Plant List tro-8502865
Open Tree Of Life 5760388
NCBI Taxonomy 1580174
IPNI 270535-1
iNaturalist 369967
GBIF 7324214
EPPO MRRHI
EOL 2893194
USDA GRIN 311683
Wikipedia Merremia_hirta
CMAUP NPO14173

Genomes (via NCBI) Top

No reference genome is available on NCBI yet. We are constantly monitoring for new data.

Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
If you wish to see all the related articles click here.
Title Authors Publication Released IDs
Molecular Phylogeny and Morphology Reveal Four Novel Species of Corynespora and Kirschsteiniothelia (Dothideomycetes, Ascomycota) from China: A Checklist for Corynespora Reported Worldwide Liu J, Hu Y, Luo X, Castañeda-Ruíz RF, Xia J, Xu Z, Cui R, Shi X, Zhang L, Ma J J Fungi (Basel) 12-Jan-2023
PMCID:PMC9863821
doi:10.3390/jof9010107
PMID:36675928

Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
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Name PubChem ID Canonical SMILES MW Found in Proof
> Lipids and lipid-like molecules / Prenol lipids / Diterpenoids / Kaurane diterpenoids
(1R,4S,5R,9S,10S,13R,15S)-5,9-dimethyl-15-(3-methylbut-2-enoyloxy)-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid 101618866 Click to see 400.50 unknown via CMAUP database
(1R,4S,5R,9S,10S,13R,15S)-5,9-dimethyl-15-(3-methylbutanoyloxy)-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid 101618868 Click to see 402.60 unknown via CMAUP database
(1R,4S,5R,9S,10S,13R,15S)-5,9-dimethyl-15-[(Z)-2-methylbut-2-enoyl]oxy-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid 13969122 Click to see CC=C(C)C(=O)OC1C(=C)C2CCC3C1(C2)CCC4C3(CCCC4(C)C(=O)O)C 400.50 unknown via CMAUP database
(4R)-15alpha-(Tigloyloxy)-kaura-16-ene-19-oic acid 101618867 Click to see CC=C(C)C(=O)OC1C(=C)C2CCC3C1(C2)CCC4C3(CCCC4(C)C(=O)O)C 400.50 unknown via CMAUP database
[(1S,4S,5R,9S,10R,13R,14R)-14-hydroxy-5,9,14-trimethyl-5-tetracyclo[11.2.1.01,10.04,9]hexadecanyl]methyl acetate 102239831 Click to see 348.50 unknown via CMAUP database
Ent-Kaurenal 443466 Click to see 286.50 unknown via CMAUP database
Grandifloric acid 159930 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C)C4O)(C)C(=O)O 318.40 unknown via CMAUP database
Kaurenoic Acid 73062 Click to see 302.50 unknown via CMAUP database
Kaurenol 443465 Click to see 288.50 unknown via CMAUP database
Methyl ent-16beta,17-dihydroxy-9(11)-kauren-19-oate 46233508 Click to see CC12CCCC(C1CCC34C2=CCC(C3)C(C4)(CO)O)(C)C(=O)OC 348.50 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Monoterpenoids / Bicyclic monoterpenoids
Vicodiol 182938 Click to see 170.25 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Monoterpenoids / Menthane monoterpenoids
(+)-alpha-Terpineol 442501 Click to see 154.25 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids
(-)-Cyperene 12308843 Click to see 204.35 unknown via CMAUP database
(1E,6Z)-gamma-humulene 24798696 Click to see 204.35 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Bicyclogermacrane and isolepidozane sesquiterpenoids
(1S,2E,10R)-3,7,11,11-tetramethylbicyclo[8.1.0]undeca-2,6-diene 44583886 Click to see 204.35 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Eudesmane, isoeudesmane or cycloeudesmane sesquiterpenoids
Beta-Eudesmol 91457 Click to see 222.37 unknown via CMAUP database
Beta-Selinene 442393 Click to see 204.35 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Germacrane sesquiterpenoids
Germacrene D 5317570 Click to see CC1=CCCC(=C)C=CC(CC1)C(C)C 204.35 unknown via CMAUP database
> Organoheterocyclic compounds / Oxanes
[(2S,3R)-2-[(E)-non-1-en-3,5,7-triynyl]oxan-3-yl] acetate 11242289 Click to see CC#CC#CC#CC=CC1C(CCCO1)OC(=O)C 256.30 unknown via CMAUP database
Ichthyothereol acetate 73759958 Click to see CC#CC#CC#CC=CC1CCCOC1OC(=O)C 256.30 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavans / Flavanones / Flavanonols
Taxifolin 439533 Click to see C1=CC(=C(C=C1C2C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O 304.25 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones / Flavonols
Kaempferol 5280863 Click to see 286.24 unknown via CMAUP database
Quercetin 5280343 Click to see 302.23 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-3-O-glycosides
3-[(2S,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one 5320668 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(O4)CO)O)O)O)O 434.30 unknown via CMAUP database
Hyperoside 5281643 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O)O 464.40 unknown via CMAUP database
Isoquercetin 5280804 Click to see 464.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 3-O-methylated flavonoids
3-Methoxyluteolin 5280681 Click to see COC1=C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC(=C(C=C3)O)O 316.26 unknown via CMAUP database

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