01 Identity and provenance
- Accepted binomial
- Cymbopogon citratus
- Common names
- Lemongrass
- Family (APG IV)
- Poaceae
- Part used
- Leaf
- Verification tier
- Tier 2 · Verified Clinical columns reviewed and a source is on record.
- Reviewer note (2026 audit)
- Reference not supplied - claim unverified against primary literature.
02 Constituent chemistry
| Chemical class | Marker compound | Synthetic analogue in use |
|---|---|---|
| Citral , Myrcene | Citral , Germinal
Leaf
|
Chlorhexidine |
The analogue column is what makes the interaction reasoning tractable: where a constituent has a marketed structural counterpart, the counterpart's interaction profile is the starting hypothesis for the plant.
03 Stated application
- Reported activity
- Antimicrobial
- Marketed in
- Lemon grass oil
- Reported adverse effects
- Skin irritation
04 Interaction matrix
Source column, verbatim: Hypersensitive
Normalised onto 1 canonical drug class below.
Curated from the reviewed source
| Drug class | Severity | Mechanism type | Provenance | Expected effect | |
|---|---|---|---|---|---|
|
Hypersensitivity and allergy risk
Immunology
|
2Moderate | Immunological | curated B | Urticaria, angio-oedema, allergic contact dermatitis, anaphylaxis; cross-… | why ▾ |
Class mechanism. Sesquiterpene lactones, urushiol-type catechols and protein allergens cause type I and type IV reactions with well-documented cross-reactivity across the Asteraceae and Apiaceae.
| |||||
05 Hazard register
The audit recorded no hazard beyond the interaction profile. The controlled-vocabulary field reads not assessed, which means the assessment has not been done rather than that it came back clear.
06 Confusable material
These entries could be mistaken for this one in trade, in the herbarium, or in a prescription. Powdered material is often indistinguishable, so the check is macroscopic, microscopic and chromatographic rather than nominal.
| Cymbopogon winterianus
Citronella |
Poaceae | Same genus (Cymbopogon) |
07 Mechanism map
Chemistry sorts to the left, pharmacology to the right. Dashed edges are predicted. Drag nodes, scroll to zoom, export at 3× for a figure.
08 Open literature
Abstract-scoped query built from this binomial, its common names and its marker compounds, run live against Europe PMC, PubMed and OpenAlex, then ranked locally against an evidence hierarchy.
09 Isomechanistic neighbours
Species whose interaction profile overlaps this one, ranked by shared severity weight rather than by count — a shared contraindication counts for more than a shared minor signal. Practical use: these are the plants you should not stack with this one, because the mechanisms summate.
| Species | Family | Shared classes | Weight | Jaccard |
|---|---|---|---|---|
| Artemisia annua
Sweet Wormwood |
Asteraceae | 1 | 0.20 | |
| Cichorium intybus
Chicory |
Asteraceae | 1 | 0.20 | |
| Taraxacum officinale
Dandelion |
Asteraceae | 1 | 0.20 | |
| Tanacetum parthenium
Feverfew |
Asteraceae | 1 | 0.20 | |
| Inula racemosa
Pushkarmool |
Asteraceae | 1 | 0.20 | |
| Saussurea costus
Kuth |
Asteraceae | 1 | 0.20 |
10 References and notes
No citation is on record for this entry. That is itself the finding: the audit flagged it, and it is why the entry does not carry an A evidence grade.
Curator notes
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