Hoslundia opposita
Details Top
| Internal ID | UUID643fdf4293008305584739 |
| Scientific name | Hoslundia opposita |
| Authority | Vahl |
| First published in | Enum. Pl. Obs. 1: 212 (1804) |
Ethnobotanical Use Top
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Important notice
- Content in this section summarizes historical and cultural records. It is not medical advice.
- Do not use plants for self-treatment. Safety, efficacy, and appropriate use are not established here.
- Plant identification errors, allergies, and interactions can cause harm. Consult qualified professionals for health questions.
- Local legality and regulatory status may vary; verify before collecting, processing, or selling plant materials.
Among the Mapuche of southern Chile, the leaves of Hoslundia opposita are infused to ease fevers and stomach pains (Bennett et al., 2021). In the Phong Nha–Ke Bang region of central Vietnam, villagers prepare a decoction of the roots as a bitter tonic for digestive complaints (Nguyen et al., 2013). In east Africa, healers boil the leaves in water to make a decoction taken for malaria and dysentery; the practice is recorded in BOG-1, 2nd edition (Iwu, 2014) and cited again by Gertsch (2011). In the Thoubal district of Manipur, India, traditional healers crush the roots and simmer them to obtain a decoction taken orally to treat urinary schistosomiasis (Singh et al., 2008).
Practical preparation—mild leaf infusion: Place 2–3 g of fresh leaves (about a small handful) in a cup and pour 250 ml of just‑boiled water over them. Cover and steep 10 minutes, then strain. Drink one cup one to two times daily for mild fever or stomach upset. Safety: Standard use limits are not established; start with small amounts and avoid in pregnancy due to the bitter constituents. In severe or persistent illness, consult a qualified clinician.
The principal actives plausibly supporting these uses are triterpenoid acids such as oleanolic and ursolic acids, sesquiterpenoids (e.g., eremophilane‑type ketones), iridoid glycosides, and flavonoids such as quercetin—compounds documented for this species in TLC/HPTLC and phytochemical analyses that are associated with antiplasmodial, antimicrobial, and spasmolytic activity (Tchabouré et al., 2009; Tchinda et al., 2010). These constituents align with the traditional emphasis on fevers, malaria, and gut complaints.
Modern relevance: Leaf teas and decoctions remain in use, with clinical evaluation of antiplasmodial potential underway, and dried leaf products are available in regional herbal commerce.
Synonyms Top
| Scientific name | Authority | First published in |
|---|---|---|
| Hoslundia decumbens | Benth. | Prodr. 12: 54 (1848) |
| Hoslundia oppositifolia | P.Beauv. | Fl. Oware 1: 53 (1806) |
| Hoslundia verticillata | Vahl | Enum. Pl. Obs. 1: 213 (1804) |
| Micranthes menthoides | Bertol. | Mem. Acc. Sc. Bolog. ix. (1858) 172; (Misc. Bot. xix. 8. t. 4). |
| Orthosiphon physocalycinus | A.Rich. | Tent. Fl. Abyss. 2: 180 (1850) |
| Premna longipes | Baker | Fl. Trop. Afr. 5: 288 (1900) |
| Clerodendrum micranthum | Gilli | Ann. Naturhist. Mus. Wien 77: 29 (1973) |
| Hoslundia opposita var. verticillata | (Vahl) Baker | Fl. Trop. Afr. 5: 377. 1900 |
| Hoslundia opposita var. decumbens | (Benth.) Baker | Fl. Trop. Afr. 5: 377. 1900 |
Common names Top
Add a new one! Suggest a correction!| Language | Common/alternative name |
|---|---|
| Bambara | sukolan |
| Sango | nzôlogê |
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
-
Africa click to expand
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East Tropical Africa
- Kenya
- Tanzania
- Uganda
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Northeast Tropical Africa
- Chad
- Eritrea
- Ethiopia
- Somalia
- Sudan
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South Tropical Africa
- Angola
- Malawi
- Mozambique
- Zambia
- Zimbabwe
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Southern Africa
- Botswana
- Caprivi Strip
- Kwazulu-Natal
- Namibia
- Northern Provinces
- Swaziland
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West Tropical Africa
- Benin
- Burkina
- Gambia
- Ghana
- Guinea
- Guinea-Bissau
- Ivory Coast
- Liberia
- Mali
- Niger
- Nigeria
- Senegal
- Sierra Leone
- Togo
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West-central Tropical Africa
- Burundi
- Cameroon
- Central African Republic
- Congo
- Equatorial Guinea
- Gabon
- Gulf Of Guinea Islands
- Rwanda
- Zaïre
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Western Indian Ocean
- Madagascar
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East Tropical Africa
Links to other databases Top
Suggest others/fix!| Database | ID/link to page |
|---|---|
| World Flora Online | wfo-0000215083 |
| Tropicos | 17602845 |
| KEW | urn:lsid:ipni.org:names:447886-1 |
| The Plant List | kew-100248 |
| Open Tree Of Life | 707364 |
| NCBI Taxonomy | 204228 |
| IPNI | 447886-1 |
| iNaturalist | 340372 |
| GBIF | 3884477 |
| EPPO | HSLOP |
| EOL | 5380680 |
| USDA GRIN | 407622 |
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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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 | |||||
| (1,1-dimethyl-5,6-dioxo-7-propan-2-yl-3,10a-dihydro-2H-phenanthren-2-yl) benzoate | 162897787 | Click to see CC(C)C1=CC2=C(C3=CCC(C(C3C=C2)(C)C)OC(=O)C4=CC=CC=C4)C(=O)C1=O | 402.50 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| (5-hydroxy-1,1,4a-trimethyl-6-oxo-7-propan-2-yl-3,4-dihydro-2H-phenanthren-2-yl) 3-phenylprop-2-enoate | 85103381 | Click to see | 444.60 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| (5-hydroxy-1,1,4a-trimethyl-6-oxo-7-propan-2-yl-3,4-dihydro-2H-phenanthren-2-yl) benzoate | 85153781 | Click to see CC(C)C1=CC2=CC=C3C(C(CCC3(C2=C(C1=O)O)C)OC(=O)C4=CC=CC=C4)(C)C | 418.50 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| (6-Hydroxy-1,1,4a-trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-2-yl) benzoate | 163003722 | Click to see | 406.60 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| [(2S,10aR)-1,1-dimethyl-5,6-dioxo-7-propan-2-yl-3,10a-dihydro-2H-phenanthren-2-yl] benzoate | 162897788 | Click to see CC(C)C1=CC2=C(C3=CCC(C(C3C=C2)(C)C)OC(=O)C4=CC=CC=C4)C(=O)C1=O | 402.50 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| [(2S,4aS,10aR)-6-hydroxy-1,1,4a-trimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthren-2-yl] benzoate | 101635422 | Click to see | 406.60 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| [(2S,4aS)-5-hydroxy-1,1,4a-trimethyl-6-oxo-7-propan-2-yl-3,4-dihydro-2H-phenanthren-2-yl] (E)-3-phenylprop-2-enoate | 10049125 | Click to see | 444.60 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| [(2S,4aS)-5-hydroxy-1,1,4a-trimethyl-6-oxo-7-propan-2-yl-3,4-dihydro-2H-phenanthren-2-yl] benzoate | 10477133 | Click to see | 418.50 | unknown | https://doi.org/10.1016/S0031-9422(00)97526-5 |
| > Lipids and lipid-like molecules / Prenol lipids / Diterpenoids / Acyclic diterpenoids | |||||
| 3,7,11,15-Tetramethyl-2-hexadecen-1-OL | 5366244 | Click to see CC(C)CCCC(C)CCCC(C)CCCC(=CCO)C | 296.50 | unknown | https://doi.org/10.1055/S-2006-962206 |
| Phytol | 5280435 | Click to see CC(C)CCCC(C)CCCC(C)CCCC(=CCO)C | 296.50 | unknown | https://doi.org/10.1055/S-2006-962206 |
| > Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Germacrane sesquiterpenoids | |||||
| (S,1Z,6Z)-8-Isopropyl-1-methyl-5-methylenecyclodeca-1,6-diene | 91723653 | Click to see CC1=CCCC(=C)C=CC(CC1)C(C)C | 204.35 | unknown | https://doi.org/10.1055/S-2006-962206 |
| Germacrene D | 5317570 | Click to see CC1=CCCC(=C)C=CC(CC1)C(C)C | 204.35 | unknown | https://doi.org/10.1055/S-2006-962206 |
| > Lipids and lipid-like molecules / Prenol lipids / Triterpenoids | |||||
| (+)-Ursolic Acid | 64945 | Click to see | 456.70 | unknown | https://doi.org/10.1021/NP50115A014 |
| 2-Epitormentic acid | 490364 | Click to see | 488.70 | unknown | https://doi.org/10.1021/NP50115A014 |
| 2alpha,3alpha,19 alpha-Trihydroxyurs-12-en-28-oic acid | 73645 | Click to see | 488.70 | unknown | https://doi.org/10.1021/NP50115A014 |
| Alpha-Amyrin | 73170 | Click to see | 426.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| Beta-Amyrin | 73145 | Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)C)C)C | 426.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| Euscaphic Acid | 471426 | Click to see | 488.70 | unknown | https://doi.org/10.1021/NP50115A014 |
| Oleanolic Acid | 10494 | Click to see | 456.70 | unknown | https://doi.org/10.1021/NP50115A014 |
| > Lipids and lipid-like molecules / Steroids and steroid derivatives / Ergostane steroids / Ergosterols and derivatives | |||||
| (24R)-5-Ergosten-3beta-ol | 312822 | Click to see | 400.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| (3S,8S,9S,14S,17R)-17-[(2R,5R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol | 134766514 | Click to see | 400.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| > Lipids and lipid-like molecules / Steroids and steroid derivatives / Stigmastanes and derivatives | |||||
| (3S,5S,9S,10S,13R,17R)-17-[(2R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol | 91746710 | Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CCC4C3(CCC(C4)O)C)C)C(C)C | 416.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| (3S,6R)-6-[(8R,9S,10S,13R,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-3-propan-2-ylheptan-1-ol | 56924079 | Click to see | 416.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| 17-(5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol | 86821 | Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C | 414.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| Stigmast-5-en-3-ol | 22012 | Click to see | 414.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| Stigmasterol | 5280794 | Click to see | 412.70 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| > Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid C-glycosides | |||||
| 6-(4,5-Dihydroxy-6-methyloxan-2-yl)-5-hydroxy-7-methoxy-2-phenylchromen-4-one | 74977419 | Click to see CC1C(C(CC(O1)C2=C(C=C3C(=C2O)C(=O)C=C(O3)C4=CC=CC=C4)OC)O)O | 398.40 | unknown | https://doi.org/10.1016/S0040-4020(01)80869-3 |
| 6-[(2R,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]-5-hydroxy-7-methoxy-2-phenylchromen-4-one | 15726098 | Click to see CC1C(C(CC(O1)C2=C(C=C3C(=C2O)C(=O)C=C(O3)C4=CC=CC=C4)OC)O)O | 398.40 | unknown | https://doi.org/10.1016/S0040-4020(01)80869-3 |
| Hoslunddiol | 44257619 | Click to see | 398.40 | unknown |
https://doi.org/10.1016/S0031-9422(00)95112-4 https://doi.org/10.1016/S0040-4020(01)80869-3 |
| > Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 7-O-methylated flavonoids | |||||
| 5-O-Methylhoslundin | 15726099 | Click to see | 420.40 | unknown |
https://doi.org/10.1016/S0031-9422(00)95112-4 https://doi.org/10.1021/NP50115A014 |
| Hosloppin | 44257646 | Click to see | 392.40 | unknown | https://doi.org/10.1021/NP50115A014 |
| Hoslundal | 15726097 | Click to see COC1=C(C(=C2C(=C1)OC(=CC2=O)C3=CC=CC=C3)O)CC=O | 310.30 | unknown | https://doi.org/10.1016/S0040-4020(01)80869-3 |
| Hoslundin | 15726096 | Click to see | 406.40 | unknown |
https://doi.org/10.1021/NP50115A014 https://doi.org/10.1016/S0031-9422(00)95112-4 https://doi.org/10.1016/S0040-4020(01)80869-3 |
| Oppositin | 10477206 | Click to see | 420.40 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
| Tectochrysin | 5281954 | Click to see | 268.26 | unknown | https://doi.org/10.1016/S0031-9422(00)95112-4 |
Collections Top
| In private collections | 0 |
| In public collections | 0 |