Erythrina verna - Unknown
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Internal ID UUID643fd9a5ec8aa205114309
Scientific name Erythrina verna
Authority Vell.
First published in Fl. Flumin.7: 304 (1829)

Description Top

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Erythrina mulungu, also known as Mulungu, is a tree native to Brazil that can reach up to 15 meters in height. Its red-orange seeds have a high germination rate and are used in traditional medicine as a sedative and to treat various conditions such as high blood pressure, insomnia, and depression. However, the seeds are considered highly toxic and ingestion should be avoided. Mulungu is also used by indigenous peoples in the Amazon as a medicine, insecticide, and fish poison. Its chemical composition includes tetrahydroisoquinoline alkaloids, which have been found to have sedative effects. While it is available in commercial preparations in Brazil, it is not widely known in other parts of the world.

Synonyms Top

Scientific name Authority First published in
Erythrina flammea Herzog Repert. Spec. Nov. Regni Veg.7: 57 (1909)

Common names Top

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Language Common/alternative name
Arabic حمرية ربيعية
Portuguese mulungú
Chinese 春刺桐

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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
  • Southern America
    • Brazil
      • Brazil North
      • Brazil Northeast
      • Brazil Southeast
      • Brazil West-central
    • Western South America
      • Bolivia

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000186612
UNII 0A85T9858A
Tropicos 13030296
KEW urn:lsid:ipni.org:names:494618-1
The Plant List ild-33096
Open Tree Of Life 3921545
NCBI Taxonomy 1954593
IUCN Red List 180253955
IPNI 494618-1
iNaturalist 548337
GBIF 5349690
Freebase /m/0bcnq2
USDA GRIN 311443
Wikipedia Erythrina_mulungu

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
Coupling remote sensing and eDNA to monitor environmental impact: A pilot to quantify the environmental benefits of sustainable agriculture in the Brazilian Amazon Dyson K, Nicolau AP, Tenneson K, Francesconi W, Daniels A, Andrich G, Caldas B, Castaño S, de Campos N, Dilger J, Guidotti V, Jaques I, McCullough IM, McDevitt AD, Molina L, Nekorchuk DM, Newberry T, Pereira CL, Perez J, Richards-Dimitrie T, Rivera O, Rodriguez B, Sales N, Tello J, Wespestad C, Zutta B, Saah D PLoS One 14-Feb-2024
PMCID:PMC10866516
doi:10.1371/journal.pone.0289437
PMID:38354171
Brazilian essential oils as source for the discovery of new anti-COVID-19 drug: a review guided by in silico study Amparo TR, Seibert JB, Silveira BM, Costa FS, Almeida TC, Braga SF, da Silva GN, dos Santos OD, de Souza GH Phytochem Rev 13-Apr-2021
PMCID:PMC8042356
doi:10.1007/s11101-021-09754-4
PMID:33867898
In silico approach of secondary metabolites from Brazilian herbal medicines to search for potential drugs against SARS‐CoV‐2 Amparo TR, Seibert JB, Almeida TC, Costa FS, Silveira BM, da Silva GN, dos Santos OD, de Souza GH Phytother Res 01-Apr-2021
PMCID:PMC8250981
doi:10.1002/ptr.7097
PMID:33797123
Invertebrates, Fungal Biomass, and Leaf Breakdown in Pools and Riffles of Neotropical Streams Tavares Martins R, Souza da Silveira L, Pereira Lopes M, Gama Alves R J Insect Sci 28-Feb-2017
PMCID:PMC5388313
doi:10.1093/jisesa/iew113
PMID:28423423
Leishmanicidal Evaluation of Tetrahydroprotoberberine and Spirocyclic Erythrina-Alkaloids Callejon DR, Riul TB, Feitosa LG, Guaratini T, Silva DB, Adhikari A, Shrestha RL, Marques LM, Baruffi MD, Lopes JL, Lopes NP Molecules 05-May-2014
PMCID:PMC6271856
doi:10.3390/molecules19055692
PMID:24802983
In vitro metabolism studies of erythraline, the major spiroalkaloid from Erythrina verna Guaratini T, Silva DB, Bizaro AC, Sartori LR, Humpf HU, Lopes NP, Costa-Lotufo LV, Lopes JL BMC Complement Altern Med 18-Feb-2014
PMCID:PMC3930555
doi:10.1186/1472-6882-14-61
PMID:24548728
Hypaphorine, an indole alkaloid from Erythrina velutina, induced sleep on normal mice. Ozawa M, Honda K, Nakai I, Kishida A, Ohsaki A Bioorg Med Chem Lett 15-Jul-2008
doi:10.1016/J.BMCL.2008.06.002
PMID:18571406
Anxiolytic effects of erythrinian alkaloids from Erythrina mulungu. Flausino O Jr, Santos Lde A, Verli H, Pereira AM, Bolzani Vda S, Nunes-de-Souza RL J Nat Prod 01-Jan-2007
doi:10.1021/NP060254J
PMID:17253849
Erysotrine-<i>N</i>-oxide and erythrartine-<i>N</i>-oxide, two novel alkaloids from <i>Erythrina mulungu</i> Maria Helena Sarragiotto, Hermogenes Leitão Filho, Anita J. Marsaioli Canadian Science Publishing 08-May-2006
doi:10.1139/V81-400

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
> Alkaloids and derivatives / Erythrina alkaloids / Erythrinanes
(+)-11alpha-Hydroxyerytravine 11695361 Click to see COC1=C(C=C2C(=C1)C(CN3C24CC(C=CC4=CC3)O)O)OC 315.40 unknown https://doi.org/10.1021/NP060254J
(+)-alpha-Hydroxyerysotrine 11472951 Click to see COC1CC23C(=CCN2CC(C4=CC(=C(C=C34)OC)OC)O)C=C1 329.40 unknown https://doi.org/10.1021/NP060254J
(2R,7R,13bS)-2,11,12-trimethoxy-7-oxido-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinolin-7-ium 163187273 Click to see COC1CC23C(=CC[N+]2(CCC4=CC(=C(C=C34)OC)OC)[O-])C=C1 329.40 unknown https://doi.org/10.1139/V81-400
(2R,7S,9R,13bS)-2,11,12-trimethoxy-7-oxido-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinolin-7-ium-9-ol 163187246 Click to see COC1CC23C(=CC[N+]2(CC(C4=CC(=C(C=C34)OC)OC)O)[O-])C=C1 345.40 unknown https://doi.org/10.1139/V81-400
(2R,7S,9R,13bS)-2,9,11,12-tetramethoxy-7-oxido-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinolin-7-ium 21577396 Click to see COC1CC23C(=CC[N+]2(CC(C4=CC(=C(C=C34)OC)OC)OC)[O-])C=C1 359.40 unknown https://doi.org/10.1139/V81-400
11,12-dimethoxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinoline-2,9-diol 73064888 Click to see COC1=C(C=C2C(=C1)C(CN3C24CC(C=CC4=CC3)O)O)OC 315.40 unknown https://doi.org/10.1021/NP060254J
15,16-Dimethoxy-1,2,6,7-tetradehydroerythrinan-3-ol 57466063 Click to see COC1=C(C=C2C(=C1)CCN3C24CC(C=CC4=CC3)O)OC 299.40 unknown https://doi.org/10.1021/NP060254J
2,11,12-trimethoxy-7-oxido-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinolin-7-ium-9-ol 73803069 Click to see COC1CC23C(=CC[N+]2(CC(C4=CC(=C(C=C34)OC)OC)O)[O-])C=C1 345.40 unknown https://doi.org/10.1139/V81-400
Erythrartine 11336443 Click to see COC1CC23C(=CCN2CC(C4=CC(=C(C=C34)OC)OC)O)C=C1 329.40 unknown https://doi.org/10.1139/V81-400
Erythristemine 12143915 Click to see COC1CC23C(=CCN2CC(C4=CC(=C(C=C34)OC)OC)OC)C=C1 343.40 unknown https://doi.org/10.1139/V81-400
> Lipids and lipid-like molecules / Prenol lipids / Tetraterpenoids / Carotenoids / Xanthophylls
CID 162959949 162959949 Click to see CC(=CC=CC=C(C)C=CC=C(C)C1C=C2C(CC(CC2(O1)C)O)(C)C)C=CC=C(C)C=C=C3C(CC(CC3(C)O)O)(C)C 600.90 unknown https://doi.org/10.1139/V81-400
> Organic acids and derivatives / Carboxylic acids and derivatives / Amino acids, peptides, and analogues / Alpha amino acids and derivatives / Alpha amino acids
3-(1H-indol-3-yl)-2-(trimethylazaniumyl)propanoate 3861164 Click to see C[N+](C)(C)C(CC1=CNC2=CC=CC=C21)C(=O)[O-] 246.30 unknown https://doi.org/10.1016/J.BMCL.2008.06.002
> Organic acids and derivatives / Carboxylic acids and derivatives / Amino acids, peptides, and analogues / Alpha amino acids and derivatives / Alpha amino acids / L-alpha-amino acids
Hypaphorine 442106 Click to see C[N+](C)(C)C(CC1=CNC2=CC=CC=C21)C(=O)[O-] 246.30 unknown https://doi.org/10.1016/J.BMCL.2008.06.002

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