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Internal ID UUID643fd41f9b12a857083710
Scientific name Helenium arizonicum
Authority S.F.Blake
First published in J. Washington Acad. Sci. 27: 388 (1937)

Description Top

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Helenium arizonicum, also known as Arizona sneezeweed, is a perennial plant found only in four counties in Arizona, USA. It is an annual herb that can grow up to 70 cm tall and produces up to 25 flower heads in branching arrays. The flower head is almost spherical or egg-shaped and is covered with around 700 disc florets that are yellow at the base and purple at the tip. It also has 12-18 ray florets that are yellow with purple streaks. This plant is typically found in wet areas along the edges of pine forests.

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No known synonyms.

Common names Top

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Language Common/alternative name
English arizona sneezeweed

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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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

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000137824
USDA Plants HEAR2
Tropicos 2717505
KEW urn:lsid:ipni.org:names:118689-2
The Plant List gcc-98492
Open Tree Of Life 438951
NCBI Taxonomy 373174
Nature Serve 2.133232
IPNI 118689-2
iNaturalist 163583
GBIF 5401816
EOL 468893
Wikipedia Helenium_arizonicum
CMAUP NPO17965

Genomes (via NCBI) Top

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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 / Sesquiterpenoids
T-Muurolol 3084331 Click to see CC1=CC2C(CCC(C2CC1)(C)O)C(C)C 222.37 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Aromadendrane sesquiterpenoids / 5,10-cycloaromadendrane sesquiterpenoids
Globulol 12304985 Click to see CC1CCC2C1C3C(C3(C)C)CCC2(C)O 222.37 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones
[(1R,3aR,5R,5aR,8aR,9R,9aR)-1,5,8a-trimethyl-2,8-dioxo-3a,4,5,5a,9,9a-hexahydro-1H-azuleno[6,5-b]furan-9-yl] acetate 16745519 Click to see CC1CC2C(C(C(=O)O2)C)C(C3(C1C=CC3=O)C)OC(=O)C 306.40 unknown via CMAUP database
> Organic oxygen compounds / Organic oxides
Tadeonal 72503 Click to see CC1(CCCC2(C1CC=C(C2C=O)C=O)C)C 234.33 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Alcohols and polyols / Tertiary alcohols
Warburganal 72502 Click to see CC1(CCCC2(C1CC=C(C2(C=O)O)C=O)C)C 250.33 unknown via CMAUP database
> Organoheterocyclic compounds / Naphthofurans
Confertifolin 442187 Click to see CC1(CCCC2(C1CCC3=C2COC3=O)C)C 234.33 unknown via CMAUP database
> Phenylpropanoids and polyketides / Cinnamic acids and derivatives / Hydroxycinnamic acids and derivatives / Hydroxycinnamic acid esters / Coumaric acid esters
[(1R,4aS,8R,8aS)-7,8-diformyl-4,4,8a-trimethyl-1,2,3,4a,5,8-hexahydronaphthalen-1-yl] (E)-3-(4-hydroxyphenyl)prop-2-enoate 14241022 Click to see CC1(CCC(C2(C1CC=C(C2C=O)C=O)C)OC(=O)C=CC3=CC=C(C=C3)O)C 396.50 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-3-O-glycosides
Astilbin 119258 Click to see CC1C(C(C(C(O1)OC2C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O 450.40 unknown via CMAUP database
Neoastilbin 442437 Click to see CC1C(C(C(C(O1)OC2C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O 450.40 unknown via CMAUP database
Neoisoastilbin 10114809 Click to see CC1C(C(C(C(O1)OC2C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O 450.40 unknown via CMAUP database
Quercitrin 5280459 Click to see CC1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O 448.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Tannins / Hydrolyzable tannins
[1,18,19,23,23-Pentahydroxy-2,5,15-trioxo-10,11-bis[(3,4,5-trihydroxybenzoyl)oxy]-6,9,14,24-tetraoxapentacyclo[18.3.1.04,22.08,13.016,21]tetracosa-3,16,18,20-tetraen-12-yl] 3,4,5-trihydroxybenzoate 5089887 Click to see C1C2C(C(C(C(O2)OC(=O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O)OC(=O)C5=CC(=C(C(=C5)O)O)O)OC(=O)C6=CC(=C(C7=C6C8C(=CC(=O)C(C8(O)O)(O7)O)C(=O)O1)O)O 954.70 unknown via CMAUP database

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