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Internal ID UUID643fce4b5dc6e560059086
Scientific name Iva microcephala
Authority Nutt.
First published in Trans. Amer. Philos. Soc. , ser. 2, 7: 346 (1840)

Description Top

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Iva microcephala, also known as the piedmont marsh elder, is a type of flowering plant found in the southeastern United States. It belongs to the Asteraceae family and can grow up to 100 cm in height. Its leaves are long and narrow, and its flower heads are small and clustered at the ends of branches, with each head containing only a few flowers. This wind-pollinated annual herb is commonly found in Alabama, Florida, Georgia, and the Carolinas.

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No known synonyms.

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Language Common/alternative name
English piedmont marsh elder

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Germination/Propagation Top

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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Northern America
    • Southeastern U.S.A.
      • Alabama
      • Florida
      • Georgia
      • North Carolina
      • South Carolina

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000080113
Florida Plant Atlas 1021
Flora of Alabama 831
USDA Plants IVMI
Tropicos 2710577
KEW urn:lsid:ipni.org:names:226353-1
The Plant List gcc-36678
Open Tree Of Life 3899869
NCBI Taxonomy 1620121
NBN Atlas NBNSYS0200002392
Nature Serve 2.139217
IPNI 226353-1
iNaturalist 164194
GBIF 5402629
EOL 468855
Wikipedia Iva_microcephala

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)!
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Title Authors Publication Released IDs
Ivalin, a New Sesquiterpene Lactone<sup>1</sup> WERNER HERZ, GREGOR HÖGENAUER American Chemical Society (ACS) 29-May-2007
doi:10.1021/JO01050A052
Constituents of Iva species. IV. Structure of pseudoivalin, a new guaianolide. Herz W, De Vivar AR, Lakshmikantham MV J Org Chem 01-Jan-1970
doi:10.1021/JO01012A029
PMID:4162345

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 / Terpene lactones / Sesquiterpene lactones / Eudesmanolides, secoeudesmanolides, and derivatives
Ivalin 65156 Click to see CC12CC(CC(=C)C1CC3C(C2)OC(=O)C3=C)O 248.32 unknown https://doi.org/10.1021/JO01050A052
Naphtho[2,3-b]furan-2(3H)-one, decahydro-7-hydroxy-8a-methyl-3,5-dimethylene- 457941 Click to see CC12CC(CC(=C)C1CC3C(C2)OC(=O)C3=C)O 248.32 unknown https://doi.org/10.1021/JO01050A052
> Organoheterocyclic compounds / Lactones / Gamma butyrolactones
(1S,3aR,8R,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-1,3a,4,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-2-one 162979653 Click to see CC1C2CC3C(=C(CC2OC1=O)C)CCC3(C)O 250.33 unknown https://doi.org/10.1021/JO01012A029
Pseudoivalin 257279 Click to see CC1=C2CCC(C2CC3C(C1)OC(=O)C3=C)(C)O 248.32 unknown https://doi.org/10.1021/JO01012A029

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