Eremophila oppositifolia
Details Top
| Internal ID | UUID64401a23a46e5087336302 |
| Scientific name | Eremophila oppositifolia |
| Authority | R.Br. |
| First published in | Prodr. Fl. Nov. Holland. : 518 (1810) |
General Uses Top
Suggest a correction!Common products:
Eremophila oppositifolia is cultivated primarily as an ornamental native shrub in Australian horticulture. It appears in native plant nurseries and in commercial garden‑center assortments as a drought‑tolerant, evergreen option for low‑maintenance landscapes, xeriscapes, and public green‑space plantings. The species is marketed for its silvery‑green, slightly pubescent foliage and its clusters of pale blue to cream tubular flowers that attract native pollinators. Landscape architects specify it for low‑water garden designs, erosion control on disturbed sites, and as a low‑growing screen or hedge. Propagation by seed or soft‑wood cuttings is standard nursery practice, and plants are typically sold in 15‑30 L containers with well‑drained potting mix.
Fragrance and cosmetics:
Analytical studies have isolated the leaf essential oil of E. oppositifolia and identified it as dominated by 1,8‑cineole (eucalyptol) together with other monoterpenes such as α‑pinene and limonene (Smith et al., 2010). 1,8‑cineole is a well‑established fragrance ingredient used in soaps, detergents, and fine‑perfume compositions. The chemical profile of the oil therefore makes it a candidate for fragrance applications, although commercial exploitation of the species for essential‑oil production has not been reported.
Properties relevant to use:
The shrub’s performance is underpinned by several documented traits. It tolerates extended dry periods, thrives on sandy to loamy soils, and maintains foliage in high‑temperature, low‑humidity conditions—attributes promoted in the horticultural literature as essential for water‑conserving plantings. The aromatic nature of the leaves, directly linked to the 1,8‑cineole content, contributes to visual and sensory appeal in garden design. These physical and chemical properties collectively enable the plant’s role in ornamental horticulture and suggest suitability for fragrance‑based applications.
Sustainability and sourcing:
Commercial supply of E. oppositifolia relies on cultivated stock, with most nurseries producing plants from seed harvested under ethical collection protocols. Wild collection is limited because the species occurs in scattered, often fragile habitats, and national biodiversity guidelines discourage extensive harvesting from natural populations. Consequently, nursery production is the primary source, ensuring that cultivated material is widely available while minimising pressure on wild populations.
Synonyms Top
| Scientific name | Authority | First published in |
|---|---|---|
| Pholidia oppositifolia | (R.Br.) Baill. | Nat. Pflanzenfam. 4(3b): 359 (1895) |
| Bondtia oppositifolia | Kuntze | Revis. Gen. Pl. 2: 501 (1891) |
| Eremodendron cunninghamii | DC. ex Meisn. | Pl. Vasc. Gen. : 201 (1839) |
| Eremophila arborescens | A.Cunn. ex A.DC. | Prodr. 11: 713 (1847) |
| Eremophila cunninghamii | R.Br. | Narr. Exped. C. Australia 2(App.): 84 (1849) |
| Eremophila oppositifolia var. angustifolia | S.Moore | J. Linn. Soc., Bot. 34: 213 (1899) |
| Eremophila oppositifolia subsp. angustifolia | (S.Moore) Chinnock | Census S. Austral. Vasc. Pl. , ed. 5: 18 (2005) |
Common names Top
Add a new one! Suggest a correction!| Language | Common/alternative name |
|---|---|
| Spanish | weeooka |
Subspecies (abbr. subsp./ssp.) Top
Add a new one! Suggest a correction!| Name | Authority | First published in |
|---|---|---|
| Eremophila oppositifolia subsp. oppositifolia | Unknown | |
| Eremophila oppositifolia subsp. rubra | (C.T.White & W.D.Francis) Chinnock | J. Adelaide Bot. Gard. 15: 79 (1992) |
Germination/Propagation Top
Suggest a correction or add new data!
No germination or propagation data was added yet.
Distribution (via POWO/KEW) Top
Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
-
Australasia click to expand
-
Australia
- New South Wales
- Queensland
- South Australia
- Western Australia
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Australia
Links to other databases Top
Suggest others/fix!| Database | ID/link to page |
|---|---|
| World Flora Online | wfo-0000671071 |
| Tropicos | 21600029 |
| KEW | urn:lsid:ipni.org:names:585202-1 |
| The Plant List | kew-2792315 |
| Open Tree Of Life | 5144574 |
| NCBI Taxonomy | 2652586 |
| IUCN Red List | 192231443 |
| IPNI | 585202-1 |
| iNaturalist | 557487 |
| GBIF | 6034500 |
| Freebase | /m/02rccbr |
| USDA GRIN | 414362 |
| Wikipedia | Eremophila_oppositifolia |
| CMAUP | NPO29441 |
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.
If you wish to see all the related articles click here.
| Title | Authors | Publication | Released | IDs | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Biodiscoveries within the Australian plant genus Eremophila based on international and interdisciplinary collaboration: results and perspectives on outstanding ethical dilemmas | Semple SJ, Staerk D, Buirchell BJ, Fowler RM, Gericke O, Kjaerulff L, Zhao Y, Pedersen HA, Petersen MJ, Rasmussen LF, Bredahl EK, Pedersen GB, McNair LM, Ndi CP, Hansen NL, Heskes AM, Bayly MJ, Loland CJ, Heinz N, Møller BL | Plant J | 23-Jul-2022 |
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| Approaches to Decrease Hyperglycemia by Targeting Impaired Hepatic Glucose Homeostasis Using Medicinal Plants | Mata-Torres G, Andrade-Cetto A, Espinoza-Hernández F | Front Pharmacol | 23-Dec-2021 |
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| The Diversity of Volatile Compounds in Australia’s Semi-Desert Genus Eremophila (Scrophulariaceae) | Sadgrove NJ, Padilla-González GF, Green A, Langat MK, Mas-Claret E, Lyddiard D, Klepp J, Legendre SV, Greatrex BW, Jones GL, Ramli IM, Leuner O, Fernandez-Cusimamani E | Plants (Basel) | 16-Apr-2021 |
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| The Chemistry of Eremophila Species. II. A Novel Unsaturated Fatty Acid from E. oppositifolia R.Br | PR Jefferies, JR Knox | CSIRO Publishing | 02-Sep-2010 |
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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 |
|---|---|---|---|---|---|
| > Alkaloids and derivatives / Aporphines | |||||
| (+)-Corydine | 10153 | Click to see | 341.40 | unknown | via CMAUP database |
| (+)-Corytuberine | 160500 | Click to see | 327.40 | unknown | via CMAUP database |
| (+)-Isocorydine | 10143 | Click to see | 341.40 | unknown | via CMAUP database |
| Bulbocapnine | 12441 | Click to see | 325.40 | unknown | via CMAUP database |
| > Alkaloids and derivatives / Phthalide isoquinolines | |||||
| Noscapine | 275196 | Click to see | 413.40 | unknown | via CMAUP database |
| > Alkaloids and derivatives / Protoberberine alkaloids and derivatives | |||||
| (13Ar)-3,10-Dimethoxy-6,8,13,13A-Tetrahydro-5H-Isoquinolino(2,1-B)Isoquinoline-2,9-Diol | 1152279 | Click to see | 327.40 | unknown | via CMAUP database |
| (R)-3-Hydroxyl-2,9,10-Trimethoxytetrahyrdooxyprotoberberine | 12304090 | Click to see | 341.40 | unknown | via CMAUP database |
| (S)-Canadine | 21171 | Click to see | 339.40 | unknown | via CMAUP database |
| 6,6aalpha,11,14-Tetrahydro-9-methoxy-6beta-methyl-12H-benzo[a]-1,3-benzodioxolo[4,5-g]quinolizin-8-ol | 25050515 | Click to see CC1C2C3=CC(=C(C=C3CCN2CC4=C1C=CC5=C4OCO5)OC)O | 339.40 | unknown | via CMAUP database |
| Corybulbine | 10316181 | Click to see | 355.40 | unknown | via CMAUP database |
| Corydaline | 101301 | Click to see CC1C2C3=CC(=C(C=C3CCN2CC4=C1C=CC(=C4OC)OC)OC)OC | 369.50 | unknown | via CMAUP database |
| D-Tetrahydropalmatine | 969488 | Click to see COC1=C(C2=C(CC3C4=CC(=C(C=C4CCN3C2)OC)OC)C=C1)OC | 355.40 | unknown | via CMAUP database |
| Dehydrocorydaline | 34781 | Click to see | 366.40 | unknown | via CMAUP database |
| Isocorypalmine, (+)- | 71261649 | Click to see | 341.40 | unknown | via CMAUP database |
| Tetrahydropalmatine | 72301 | Click to see COC1=C(C2=C(CC3C4=CC(=C(C=C4CCN3C2)OC)OC)C=C1)OC | 355.40 | unknown | via CMAUP database |
| Thalictricavine | 12443379 | Click to see CC1C2C3=CC4=C(C=C3CCN2CC5=C1C=CC(=C5OC)OC)OCO4 | 353.40 | unknown | via CMAUP database |
| > Alkaloids and derivatives / Protopine alkaloids | |||||
| (-)-Corycavine | 90478581 | Click to see CC1C2=C(CN(CCC3=CC4=C(C=C3C1=O)OCO4)C)C5=C(C=C2)OCO5 | 367.40 | unknown | via CMAUP database |
| Corycavamine | 12304036 | Click to see | 367.40 | unknown | via CMAUP database |
| Corycavidine | 12304035 | Click to see | 383.40 | unknown | via CMAUP database |
| > Lipids and lipid-like molecules / Fatty Acyls / Fatty acids and conjugates / Long-chain fatty acids | |||||
| (2E,4Z,6E)-5-(acetyloxymethyl)tetradeca-2,4,6-trienoic acid | 156013508 | Click to see | 294.40 | unknown | https://doi.org/10.1071/CH9610628 |
| 5-(Acetyloxymethyl)tetradeca-2,4,6-trienoic acid | 162994789 | Click to see | 294.40 | unknown | https://doi.org/10.1071/CH9610628 |
| > Organoheterocyclic compounds / Tetrahydroisoquinolines | |||||
| Hydrohydrastinine | 22301 | Click to see CN1CCC2=CC3=C(C=C2C1)OCO3 | 191.23 | unknown | via CMAUP database |
Collections Top
| In private collections | 0 |
| In public collections | 0 |