Helianthus occidentalis - Unknown
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Internal ID UUID643fc9490d13b630694788
Scientific name Helianthus occidentalis
Authority Riddell
First published in W. J. Med. Phys. Sci. 9: 577 (1836)

Description Top

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Synonyms Top

Scientific name Authority First published in
Helianthus occidentalis subsp. occidentalis Riddell

Common names Top

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Language Common/alternative name
English fewleaf sunflower
Arabic دوار الشمس الغربي

Subspecies (abbr. subsp./ssp.) Top

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Name Authority First published in
Helianthus occidentalis subsp. plantagineus (Torr. & A.Gray) Heiser Mem. Torrey Bot. Club 22(3): 107 (1969)

Varieties (abbr. var.) Top

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Name Authority First published in
Helianthus occidentalis var. occidentalis Cronquist Rhodora 47: 399 (1945)

Subvarieties (abbr. subvar.) Top

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No subvariety added yet.

Forms (abbr. f.) Top

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No forms added yet.

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
  • Northern America
    • North-central U.S.A.
      • Illinois
      • Iowa
      • Kansas
      • Minnesota
      • Missouri
      • Wisconsin
    • Northeastern U.S.A.
      • Indiana
      • Massachusetts
      • Michigan
      • New Jersey
      • New York
      • Ohio
      • Pennsylvania
      • West Virginia
    • South-central U.S.A.
      • Texas
    • Southeastern U.S.A.
      • Arkansas
      • District Of Columbia
      • Florida
      • Georgia
      • Kentucky
      • Maryland
      • North Carolina
      • South Carolina
      • Tennessee
      • Virginia

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000029086
Florida Plant Atlas 786
Flora of Alabama 803
USDA Plants HEOC2
Tropicos 2700857
KEW urn:lsid:ipni.org:names:315076-2
The Plant List gcc-128112
Missouri Botanical Garden 277200
Open Tree Of Life 883119
NCBI Taxonomy 73303
Nature Serve 2.150710
IPNI 315076-2
iNaturalist 163623
GBIF 3119248
Freebase /m/07kdy34
WisFlora 3819
EPPO HELOC
EOL 595036
USDA GRIN 27936
Wikipedia Helianthus_occidentalis

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
Seed mucilage in temperate grassland species is unrelated to moisture requirements Ladwig LM, Lucas JR Plant Environ Interact 21-Feb-2024
PMCID:PMC10880130
doi:10.1002/pei3.10135
PMID:38384946
The complete mitochondrial genome of Cuminum cyminum (Apiales: Apiaceae) and phylogenetic analysis Chen G, Kang R, Wang Z, Jiang Y, Zhou H, Abuduaini A, Suo F, Huang L Mitochondrial DNA B Resour 27-Jul-2023
PMCID:PMC10375935
doi:10.1080/23802359.2023.2238357
PMID:37521907
Assessing four methods for establishing native plants on urban vacant land Anderson EC, Minor ES Ambio 18-Sep-2020
PMCID:PMC7882654
doi:10.1007/s13280-020-01383-z
PMID:32948986
Effects of removing woody cover on long‐term population dynamics of a rare annual plant (Agalinis auriculata): A study comparing remnant prairie and oldfield habitats Alexander HM, Collins CD, Reed AW, Kettle WD, Collis DA, Christiana LD, Salisbury VB Ecol Evol 11-Nov-2018
PMCID:PMC6303752
doi:10.1002/ece3.4654
PMID:30598792
Ecology of Floristic Quality Assessment: testing for correlations between coefficients of conservatism, species traits and mycorrhizal responsiveness Bauer JT, Koziol L, Bever JD AoB Plants 21-Dec-2017
PMCID:PMC5778608
doi:10.1093/aobpla/plx073
PMID:29383232
Taxonomic Characterization of Honey Bee (Apis mellifera) Pollen Foraging Based on Non-Overlapping Paired-End Sequencing of Nuclear Ribosomal Loci Cornman RS, Otto CR, Iwanowicz D, Pettis JS PLoS One 23-Dec-2015
PMCID:PMC4689544
doi:10.1371/journal.pone.0145365
PMID:26700168
Ent-kauranes and other constituents of three Helianthus species W HERZ, P KULANTHAIVEL, K WATANABE Elsevier BV 25-Jul-2002
doi:10.1016/0031-9422(83)80036-3
Germacranolide, Hydroxyverbenon und ent-Kaur-15(16)-en-17,19-disäure aus Helianthus occidentalis var. dowellianus. Bohlmann F, Jakupovic J, Schuster A, King RM, Robinson H Planta Med 01-Apr-1984
doi:10.1055/S-2007-969677
PMID:17340297

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,2R,4S,5R,9S,10S,12R,13R,14S)-2-hydroxy-5,9,13-trimethylpentacyclo[11.2.1.01,10.04,9.012,14]hexadecane-5-carboxylic acid 101316716 Click to see CC12CCCC(C1CC(C34C2CC5C(C3)C5(C4)C)O)(C)C(=O)O 318.40 unknown https://doi.org/10.1016/0031-9422(83)80036-3
(1R,4S,5R,9S,10S,15S)-15-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid 139031795 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C)C4O)(C)C(=O)O 318.40 unknown https://doi.org/10.1016/0031-9422(83)80036-3
(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 https://doi.org/10.1016/0031-9422(83)80036-3
(5R,9S,13S)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid 49775756 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C)C4)(C)C(=O)O 302.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
15alpha-(Angeloyloxy)kaura-16-ene-18-oic acid 13969122 Click to see CC=C(C)C(=O)OC1C(=C)C2CCC3C1(C2)CCC4C3(CCCC4(C)C(=O)O)C 400.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
16,17-Dihydroxykauran-18-oic acid 5088391 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(C4)(CO)O)(C)C(=O)O 336.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
2-Hydroxy-5,9,13-trimethylpentacyclo[11.2.1.01,10.04,9.012,14]hexadecane-5-carboxylic acid 73028428 Click to see CC12CCCC(C1CC(C34C2CC5C(C3)C5(C4)C)O)(C)C(=O)O 318.40 unknown https://doi.org/10.1016/0031-9422(83)80036-3
dimethyl (1S,4S,5R,9S,10S,13R)-5,9-dimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-ene-5,14-dicarboxylate 163072875 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C4)C(=O)OC)(C)C(=O)OC 360.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Diterpenoid SP-II 442023 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(C4)(CO)O)(C)C(=O)O 336.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
ent-Kauran-16-beta-ol 21593607 Click to see CC1(CCCC2(C1CCC34C2CCC(C3)C(C4)(C)O)C)C 290.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Grandifloric acid 433554 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C)C4O)(C)C(=O)O 318.40 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Kauran-16-ol 623309 Click to see CC1(CCCC2(C1CCC34C2CCC(C3)C(C4)(C)O)C)C 290.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Kaurenoic acid 73062 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C)C4)(C)C(=O)O 302.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Kauroic acid, methyl-ester 434932 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C4)CO)(C)C(=O)OC 332.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
methyl (1R,2R,4S,5R,9S,10S,12R,13R,14S)-2-hydroxy-5,9,13-trimethylpentacyclo[11.2.1.01,10.04,9.012,14]hexadecane-5-carboxylate 162984053 Click to see CC12CCCC(C1CC(C34C2CC5C(C3)C5(C4)C)O)(C)C(=O)OC 332.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
methyl (1S,4S,5R,9R,10R,13R,15S)-10-hydroxy-5,9-dimethyl-15-[(Z)-2-methylbut-2-enoyl]oxy-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate 101596879 Click to see CC=C(C)C(=O)OC1C(=C)C2CCC3(C1(C2)CCC4C3(CCCC4(C)C(=O)OC)C)O 430.60 unknown https://doi.org/10.1016/0031-9422(83)80036-3
methyl (1S,4S,5R,9S,10S,13R)-14-(hydroxymethyl)-5,9-dimethyltetracyclo[11.2.1.01,10.04,9]hexadec-14-ene-5-carboxylate 71653286 Click to see CC12CCCC(C1CCC34C2CCC(C3)C(=C4)CO)(C)C(=O)OC 332.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Methyl 10-hydroxy-5,9-dimethyl-15-(2-methylbut-2-enoyloxy)-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate 162904649 Click to see CC=C(C)C(=O)OC1C(=C)C2CCC3(C1(C2)CCC4C3(CCCC4(C)C(=O)OC)C)O 430.60 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Methyl 2-hydroxy-5,9,13-trimethylpentacyclo[11.2.1.01,10.04,9.012,14]hexadecane-5-carboxylate 162984052 Click to see CC12CCCC(C1CC(C34C2CC5C(C3)C5(C4)C)O)(C)C(=O)OC 332.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
> Lipids and lipid-like molecules / Prenol lipids / Diterpenoids / Villanovane, atisane, trachylobane or helvifulvane diterpenoids / Atisane diterpenoids
methyl (1R,2R,4S,5R,9S,10S,12S)-2-hydroxy-5,9-dimethyl-13-methylidenetetracyclo[10.2.2.01,10.04,9]hexadecane-5-carboxylate 162932459 Click to see CC12CCCC(C1CC(C34C2CC(CC3)C(=C)C4)O)(C)C(=O)OC 332.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
Methyl 2-hydroxy-5,9-dimethyl-13-methylidenetetracyclo[10.2.2.01,10.04,9]hexadecane-5-carboxylate 14658133 Click to see CC12CCCC(C1CC(C34C2CC(CC3)C(=C)C4)O)(C)C(=O)OC 332.50 unknown https://doi.org/10.1016/0031-9422(83)80036-3
> Lipids and lipid-like molecules / Prenol lipids / Monoterpenoids / Bicyclic monoterpenoids
10-Hydroxyverbenone 101594685 Click to see CC1(C2CC1C(=O)C=C2CO)C 166.22 unknown https://doi.org/10.1055/S-2007-969677
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Germacranolides and derivatives
[(3aR,4R,6Z,8S,10Z,11aR)-8-hydroxy-6,10-dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] (Z)-2-(hydroxymethyl)but-2-enoate 145712280 Click to see CC=C(CO)C(=O)OC1CC(=CC(CC(=CC2C1C(=C)C(=O)O2)C)O)C 362.40 unknown https://doi.org/10.1055/S-2007-969677

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