Dalea purpurea - Unknown
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Internal ID UUID643fd65d7254f535607336
Scientific name Dalea purpurea
Authority Vent.
First published in Choix Pl.: t. 40 (1807)

Description Top

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Dalea purpurea, also known as purple prairie clover, is a common flowering plant in the legume family native to central North America. It is found in a variety of habitats, including grasslands, woodlands, and prairies, and is often used for revegetation efforts. Its bright purple flowers attract many species of insects and it is an important food source for animals such as pronghorn. The plant has also been used for medicinal purposes by Native Americans and contains active constituents that act on opioid receptors.

Synonyms Top

Scientific name Authority First published in
Petalostemon purpureus var. pubescens (A.Nelson) H.D.Harr. Man. Pl. Colorado 319, 641. 1954
Petalostemon violaceum Michx.
Kuhnistera purpurea MacMill. Metasp. Minnesota Valley: 329 (1892)
Kuhnistera violacea Kuntze Revis. Gen. Pl. 1: 192. 1891 [5 Nov 1891]
Petalostemon purpureus (Vent.) Rydb. Mem. New York Bot. Gard.1: 238 (1900)
Psoralea purpurea (Vent.) Poir. J.B.A.M.de Lamarck, Encycl.5: 694 (1804)
Psoralea purpurea (Vent.) MacMillan Metasp. Minn. Vall. 329 1900

Common names Top

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Language Common/alternative name
English purple prairie clover
chy tóhtoo'éotá'tavö'êstse
Chinese 松果苜蓿
Chinese 紫瓣蕊豆
Chinese 紫色达利菊
Chinese 草原紫苜蓿

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Name Authority First published in
Dalea purpurea var. arenicola (Wemple) Barneby Mem. New York Bot. Gard.27: 267 (1977)
Dalea purpurea var. purpurea Vent. Unknown

Subvarieties (abbr. subvar.) Top

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Forms (abbr. f.) Top

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Germination/Propagation Top

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Sow seeds at 20°C, expecting germination within 3 months without further temperature treatment.
Requires Scarification: Scarification involves physically breaking, scratching, or softening the seed coat to allow water absorption and germination to occur. This can be done by nicking the seed coat with a knife or rubbing the seeds between sheets of sandpaper.
Requires Soaking: These seeds need to be soaked in warm water until they swell, which can take 24-48 hours. Seeds that float are usually not viable and should be discarded, along with the soaking water.

Distribution (via POWO/KEW) Top

No distribution data was extracted from POWO/KEW yet. We are constantly monitoring for new data.

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000169115
Flora of Alabama 1925
Canadensys 5714
USDA Plants DAPU5
Tropicos 13014228
KEW urn:lsid:ipni.org:names:490847-1
The Plant List ild-15442
Missouri Botanical Garden 280337
PFAF Dalea purpurea
Open Tree Of Life 815131
NCBI Taxonomy 248511
Nature Serve 2.141489
IPNI 76326-2
iNaturalist 63547
GBIF 5353342
Freebase /m/0hhr1j7
WisFlora 3351
FEIS plants/forb/dalpur
EPPO PFTPU
EOL 638362
USDA GRIN 310911
Wikipedia Dalea_purpurea
CMAUP NPO6957

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
Catastrophic flooding effects on a Wisconsin wet prairie remnant: A shift in the disturbance regime? Zedler PH, Herrick BM PLoS One 22-Nov-2023
PMCID:PMC10664900
doi:10.1371/journal.pone.0294359
PMID:37992070
Seed sourcing for climate‐resilient grasslands: The role of seed source diversity during early restoration establishment Lindstrom J, Ahlering M, Hamilton J Ecol Evol 21-Nov-2023
PMCID:PMC10663101
doi:10.1002/ece3.10756
PMID:38020697
A 6-yr evaluation of prescribed-fire timing on yearling cattle growth performance and plant community dynamics on native tallgrass prairie in the Kansas Flint Hills Duncan ZM, Tajchman AJ, Lemmon J, Hollenbeck WR, Blasi DA, Fick WH, Olson KC Transl Anim Sci 18-Nov-2023
PMCID:PMC10699836
doi:10.1093/tas/txad129
PMID:38075937
Are Plant–Soil Feedbacks Caused by Many Weak Microbial Interactions? Aaronson JK, Kulmatiski A, Forero LE, Grenzer J, Norton JM Biology (Basel) 27-Oct-2023
PMCID:PMC10669423
doi:10.3390/biology12111374
PMID:37997973
Effects of Condensed Tannins on Bacterial and Fungal Communities during Aerobic Exposure of Sainfoin Silage Huang R, Ma C, Zhang F, Wang X Plants (Basel) 17-Aug-2023
PMCID:PMC10458702
doi:10.3390/plants12162967
PMID:37631178
Resveratrol and Other Natural Oligomeric Stilbenoid Compounds and Their Therapeutic Applications Duta-Bratu CG, Nitulescu GM, Mihai DP, Olaru OT Plants (Basel) 14-Aug-2023
PMCID:PMC10459741
doi:10.3390/plants12162935
PMID:37631147
Interactions between large‐scale and local factors influence seed predation rates and seed loss Calixto ES, Maron JL, Hahn PG Ecol Evol 28-Jun-2023
PMCID:PMC10307795
doi:10.1002/ece3.10208
PMID:37396025
Effects of late-season sheep grazing following early-season steer grazing on population dynamics of sericea lespedeza in the Kansas Flint Hills Lemmon JE, Fick WH, Alexander JA, Gatson GA, Olson KC Transl Anim Sci 02-Apr-2023
PMCID:PMC10118299
doi:10.1093/tas/txad037
PMID:37091047
Roles of Essential Oils, Polyphenols, and Saponins of Medicinal Plants as Natural Additives and Anthelmintics in Ruminant Diets: A Systematic Review Ramdani D, Yuniarti E, Jayanegara A, Chaudhry AS Animals (Basel) 20-Feb-2023
PMCID:PMC9951870
doi:10.3390/ani13040767
PMID:36830554
Biochar granulation reduces substrate erosion on green roofs Liao W, Sifton MA, Thomas SC Biochar 27-Oct-2022
PMCID:PMC9613583
doi:10.1007/s42773-022-00186-7
PMID:36317055
Microbiome of rehydrated corn and sorghum grain silages treated with microbial inoculants in different fermentation periods Agarussi MC, Pereira OG, Pimentel FE, Azevedo CF, da Silva VP, e Silva FF Sci Rep 07-Oct-2022
PMCID:PMC9546842
doi:10.1038/s41598-022-21461-4
PMID:36207495
Substitution of a triazole for the central olefin in biologically active stilbenes Stockdale DP, Beutler JA, Wiemer DF Bioorg Med Chem Lett 09-Sep-2022
PMCID:PMC9563006
doi:10.1016/j.bmcl.2022.128980
PMID:36096344
A Mixed Model for Assessing the Effect of Numerous Plant Species Interactions on Grassland Biodiversity and Ecosystem Function Relationships McDonnell J, McKenna T, Yurkonis KA, Hennessy D, de Andrade Moral R, Brophy C J Agric Biol Environ Stat 01-Sep-2022
PMCID:PMC9908731
doi:10.1007/s13253-022-00505-2
PMID:36779040
Editorial: Synthesis and Bioactivities of Plant-Derived Biomolecules Zhang G, Lee Y, Wang ZY, Wang Y Front Plant Sci 24-Jun-2022
PMCID:PMC9270015
doi:10.3389/fpls.2022.949057
PMID:35812945
Reinventory of the vascular plants of Mormon Island Crane Meadows after forty years of restoration, invasion, and climate change Caven AJ, Wiese JD Heliyon 03-Jun-2022
PMCID:PMC9192816
doi:10.1016/j.heliyon.2022.e09640
PMID:35711997

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 / Monoterpenoids / Acyclic monoterpenoids
Citral 638011 Click to see CC(=CCCC(=CC=O)C)C 152.23 unknown via CMAUP database
Neral 643779 Click to see CC(=CCCC(=CC=O)C)C 152.23 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Monoterpenoids / Menthane monoterpenoids
(1S,2S,4R)-Limonene-1,2-diol 441246 Click to see CC(=C)C1CCC(C(C1)O)(C)O 170.25 unknown via CMAUP database
2-[(1R)-4-methylcyclohex-3-en-1-yl]prop-2-enal 92467550 Click to see CC1=CCC(CC1)C(=C)C=O 150.22 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Triterpenoids
[(3S,5R,10S,13R,14R,17R)-17-[(1S)-1-[(2R,4S)-4-hydroxy-5,5-dimethyloxolan-2-yl]ethyl]-4,4,10,13,14-pentamethyl-2,3,5,6,7,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate 44422437 Click to see CC(C1CCC2(C1(CCC3=C2CCC4C3(CCC(C4(C)C)OC(=O)C)C)C)C)C5CC(C(O5)(C)C)O 500.80 unknown https://doi.org/10.1021/NP030258D
Corosolic acid 6918774 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)C)O)O)C)C)C2C1C)C)C(=O)O 472.70 unknown via CMAUP database
Methyl 6-(15-hydroxy-4,4,10,13,14-pentamethyl-3,7,11-trioxo-1,2,5,6,12,15,16,17-octahydrocyclopenta[a]phenanthren-17-yl)-2-methyl-4-oxoheptanoate 73817470 Click to see CC(CC(=O)CC(C)C(=O)OC)C1CC(C2(C1(CC(=O)C3=C2C(=O)CC4C3(CCC(=O)C4(C)C)C)C)C)O 528.70 unknown https://doi.org/10.1021/NP030258D
Oleanolic Acid 10494 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)C)C(=O)O)C 456.70 unknown via CMAUP database
Ursolic Acid 64945 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C(=O)O 456.70 unknown via CMAUP database
> Lipids and lipid-like molecules / Sphingolipids / Glycosphingolipids / Simple glycosylceramides / Glycosyl-N-acylsphingosines
Asteriacerebroside G 11843313 Click to see CCCCCCCCCCCCC(C(=O)NC(COC1C(C(C(C(O1)CO)O)O)O)C(C=CCCCCCCCC=CCCCCCCCC)O)O 742.10 unknown https://doi.org/10.1021/NP030258D
> Lipids and lipid-like molecules / Steroids and steroid derivatives / Stigmastanes and derivatives
Beta-Sitosterol 222284 Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C 414.70 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavans / 2-prenylated flavans / 2-prenylated flavanones
(2S,3R)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-enyl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one 162896937 Click to see CC(=CCC1=CC(=C(C(=C1C2C(C(=O)C3=C(C=C(C(=C3O2)CC=C(C)C)O)O)O)CC=C(C)C)O)O)C 508.60 unknown https://doi.org/10.1021/NP030258D
(3R)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-enyl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one 73189725 Click to see CC(=CCC1=CC(=C(C(=C1C2C(C(=O)C3=C(C=C(C(=C3O2)CC=C(C)C)O)O)O)CC=C(C)C)O)O)C 508.60 unknown https://doi.org/10.1021/NP030258D
Petalostemumol 15232524 Click to see CC(=CCC1=CC(=C(C(=C1C2C(C(=O)C3=C(C=C(C(=C3O2)CC=C(C)C)O)O)O)CC=C(C)C)O)O)C 508.60 unknown https://doi.org/10.1021/NP030258D
> Phenylpropanoids and polyketides / Flavonoids / Flavans / Flavanones
(2R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one 667495 Click to see C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O 272.25 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones
Apigenin 5280443 Click to see C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O 270.24 unknown via CMAUP database
Luteolin 5280445 Click to see C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O)O 286.24 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 3-O-methylated flavonoids
Isokaempferide 5280862 Click to see COC1=C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC=C(C=C3)O 300.26 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 7-O-methylated flavonoids
Cirsimaritin 188323 Click to see COC1=C(C(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)O)O)OC 314.29 unknown via CMAUP database
Penduletin 5320462 Click to see COC1=C(C(=C2C(=C1)OC(=C(C2=O)OC)C3=CC=C(C=C3)O)O)OC 344.30 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 8-O-methylated flavonoids
Calycopterin 10429470 Click to see COC1=C(C(=C2C(=C1O)C(=O)C(=C(O2)C3=CC=C(C=C3)O)OC)OC)OC 374.30 unknown via CMAUP database
Xanthomicrol 73207 Click to see COC1=C(C(=C2C(=C1O)C(=O)C=C(O2)C3=CC=C(C=C3)O)OC)OC 344.30 unknown via CMAUP database
> Phenylpropanoids and polyketides / Stilbenes
4-[(E)-2-[(2S)-5-hydroxy-2-methyl-2-(4-methylpent-3-enyl)chromen-7-yl]ethenyl]benzene-1,2-diol 641730 Click to see CC(=CCCC1(C=CC2=C(C=C(C=C2O1)C=CC3=CC(=C(C=C3)O)O)O)C)C 378.50 unknown https://doi.org/10.1021/NP030258D
4-[2-[2-(3,7-Dimethylocta-2,6-dienyl)-3,5-dihydroxyphenyl]ethenyl]-3-(3-methylbut-2-enyl)benzene-1,2-diol 85122737 Click to see CC(=CCCC(=CCC1=C(C=C(C=C1O)O)C=CC2=C(C(=C(C=C2)O)O)CC=C(C)C)C)C 448.60 unknown https://doi.org/10.1021/NP030258D
4-[2-[5-Hydroxy-2-methyl-2-(4-methylpent-3-enyl)chromen-7-yl]ethenyl]benzene-1,2-diol 78201086 Click to see CC(=CCCC1(C=CC2=C(C=C(C=C2O1)C=CC3=CC(=C(C=C3)O)O)O)C)C 378.50 unknown https://doi.org/10.1021/NP030258D
5-[2-(3,4-Dihydroxyphenyl)ethenyl]-2-(3,7-dimethylocta-2,6-dienyl)benzene-1,3-diol 72830258 Click to see CC(=CCCC(=CCC1=C(C=C(C=C1O)C=CC2=CC(=C(C=C2)O)O)O)C)C 380.50 unknown https://doi.org/10.1021/NP030258D
Pawhuskin A 10366422 Click to see CC(=CCCC(=CCC1=C(C=C(C=C1O)O)C=CC2=C(C(=C(C=C2)O)O)CC=C(C)C)C)C 448.60 unknown https://doi.org/10.1021/NP030258D
Pawhuskin B 11199792 Click to see CC(=CCCC1(C=CC2=C(C=C(C=C2O1)C=CC3=CC(=C(C=C3)O)O)O)C)C 378.50 unknown via CMAUP database
Pawhuskin C 11394888 Click to see CC(=CCCC(=CCC1=C(C=C(C=C1O)C=CC2=CC(=C(C=C2)O)O)O)C)C 380.50 unknown https://doi.org/10.1021/NP030258D

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