weed
Let an agent identify common weeds and explain management, address invasive and aquatic weeds, present herbicide and organic options with safety, and separate the cannabis sense.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Identify Which weed.
Species
Identification.
Species
Identification.
- What plant is this, and why is it considered a weed in this setting? definition
- Is it listed as invasive or noxious here? provenance
Value
Is it really unwanted.
Value
Value.
- Does the plant have value for pollinators, wildlife or food that changes whether it should be removed? boundary
- Which entry fits the plant itself? action
Control Managing weeds.
Methods
Control options.
Methods
Methods.
- Which control methods, from hand weeding and mulching to herbicides, suit this weed and setting? action
- How is regrowth from roots prevented? provenance
Safety
Herbicide safety.
Safety
Safety.
- Which herbicides are permitted here, and how are they used safely? provenance
- Has there been an exposure needing medical attention? boundary
Invasive Invasive and aquatic weeds.
Report
Reporting invasives.
Report
Reporting.
- Must this invasive weed be reported or controlled by law, and to whom? provenance
- How is spread prevented? action
Aquatic
Aquatic weeds.
Aquatic
Aquatic weeds.
- How are aquatic weeds managed in waterways, and which rules apply? provenance
- Which species are problematic here? provenance
Senses Disambiguation.
Cannabis
Slang sense.
Cannabis
Slang sense.
- Is weed meant as slang for cannabis? boundary
- Which entry and legal context apply? action
Ecology
Weeds in ecology.
Ecology
Ecology.
- What role do so-called weeds play in ecosystems and soil? provenance
- How do agricultural weeds evolve resistance? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.LIV
- Other names and narrower kinds
- aquatic weed, invasive weed, Convolvulus arvensis, perennial weed, common dandelion, Cytisus scoparius, Carduus acanthoides, Centaurea cyanus, Stellaria media, Clematis vitalba, Reynoutria japonica, Cirsium vulgare
What it is Filled
A plant considered undesirable in a particular setting, such as a garden, crop field, lawn or waterway, because it competes with wanted plants, spreads aggressively or is invasive, including species such as bindweed, dandelion and broom; weed is a functional label rather than a botanical category, and the word is also slang for cannabis, a separate sense.
Why it exists Filled
Let an agent identify common weeds and explain management, address invasive and aquatic weeds, present herbicide and organic options with safety, and separate the cannabis sense.
Distinguishing features Filled
- Unwanted in context
- Competitive or invasive
- Functional category
- Managed by many methods
What robots and AI may and may not do Filled
Must not
- Apply herbicides without following the label and local rules.
- Spray near water, schools or beehives where rules forbid it.
- Remove plants on land it is not authorized to manage.
- Remove protected plants mistaken for weeds.
Only with a human decision
- Starting herbicide treatment on land or near water.
May
- Identify plants considered weeds and explain why in the given setting.
- Explain non-chemical and approved control options and when they apply.
- Report invasive species to the authority that records them.
Moral aspects Filled
- Herbicide use affects pollinators, water and people's health.
- One person's weed is another's food, medicine or habitat.
Who is affected
- Pollinators and wildlife
- Neighbours and farm workers
- Landowners
Owners Filled
Steward
The landowner or land manager; authorities regulate invasive species.
Master systems
- Invasive species registers
Links to other meta-models Filled
parent
- Q219174 - registry parent class
- Q756 - registry parent class
related
- plant - category
- pest - category
- root - perennial roots
- cannabis - slang sense
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.weed
- Wikidata: Q101879 (https://www.wikidata.org/wiki/Q101879)
Direct properties required Filled
- Plant height: m - Measure from the substrate surface to the highest living part, since weeds include many unrelated growth forms.
- Rooting depth: m - Estimate the depth of living roots by soil sampling or excavation appropriate to the species and site.
- Dry biomass: g - Measure dried plant material and specify whether the sample includes shoots, roots or the whole plant.
Recognition required Filled
- Context-dependent label
- Aggressive growth
- A wildflower in one setting is a weed in another
- Plants growing where not wanted, often fast-spreading.
Capabilities and actions required Filled
- identify weeds
- explain control methods and safety
- address invasive and aquatic weeds
- separate the cannabis sense
Hazards and failure modes required Filled
- Herbicide misuse and harm
- Spread of invasive species
- Confusing senses
Standards and interfaces required Filled
- Invasive species and noxious weed laws
- Pesticide regulations
- Biosecurity rules on plant movement
Context of use required Filled
- Managing unwanted plants in gardens, agriculture and ecosystems.
- annual and perennial garden weeds
- agricultural weeds
- lawn weeds
- invasive weeds
- aquatic weeds
Sources Filled
- Wikidata item Q101879: weed - identity and sense of the item
- Wikipedia: Weed - general description of the item
Open questions
- Should each weed species be a separate entry?
- How should invasive species lists be linked?
- How should pesticide rules be localised?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q101879/spec.json