Artemisia absinthium

Leaf character agreement

Record whether leaf division, lobe shape and surface hairs jointly support the determination.

1. What division, terminal-lobe shape and hair covering were observed at each sampled stem position? measurement
2. Which locally plausible Artemisia alternatives remain compatible with those observations? boundary

Receptacle and key evidence

Retain magnified observations and the identification path rather than only a species label.

1. Were long hairs seen between florets on the receptacle, and what image or specimen preserves that observation? measurement
2. Which regional key and determiner support the identification, and which required characters were unavailable? provenance

Persistence versus dieback

Separate observed crown and shoot condition from explanations such as dormancy, drought or disease.

1. What living buds, new shoots or crown damage are visible, and how have they changed since the previous observation? measurement
2. What evidence distinguishes seasonal dieback from injury or death at this site? boundary

Reproductive readiness

Record buds, open heads, developing fruits and suspected shedding independently.

1. Which reproductive stages are present, in what proportions, and on what date? measurement
2. Does the observed stage call for identification sampling, propagation collection or containment before further fruit development? action

Occurrence context

Keep documented origin separate from assumptions based on roadsides, gardens or disturbed ground.

1. What planting, collection or earlier survey record explains this occurrence? provenance
2. What light exposure, soil moisture, drainage and recent disturbance were observed at the occupied site? measurement

Establishment beyond footprint

Distinguish confirmed recruits from unidentified seedlings and additional shoots whose connection is unresolved.

1. How many independently established, identified plants occur beyond the recorded footprint, and what area was searched? measurement
2. What local status and observed recruitment justify continued monitoring, containment or removal? action

Traceable material lot

Record the actual plant parts; the medicinal term Absinthii herba refers to leaves or leafy flowering tops. [European Medicines Agency](https://www.ema.europa.eu/en/medicines/herbal/absinthii-herba)

1. Which plant parts and developmental stages comprise this lot, and were several sources combined? definition
2. Which identified plants or voucher, collector and collection date support its attribution? provenance

Lot-specific acceptability evidence

Keep identity, physical condition and composition as separate judgments; thujone warrants analytical attention because the EMA monograph identifies neurotoxicity concerns. [EMA monograph](https://www.ema.europa.eu/en/documents/herbal-monograph/final-european-union-herbal-monograph-artemisia-absinthium-l-herba_en.pdf)

1. What drying, storage, moisture, visible deterioration and foreign-material evidence is available for this lot? measurement
2. Were alpha- and beta-thujone measured in a representative sample, with what method, reporting basis and uncertainty? measurement
3. Which missing or adverse results require holding the lot before transfer to a product-specific assessment? action

Justified plant intervention

Connect each intervention to a specific plant state, site objective and applicable local constraint.

1. What objective and observed condition justify the proposed collection, propagation, transplantation or removal? action
2. Which landholder permission and current local rules apply to this action and location? provenance
3. What follow-up observation will show whether the intervention achieved its objective or allowed renewed establishment? measurement

Use-specific review required

Transfer intended preparation and exposure questions to the relevant product model; EMA medicinal conclusions concern specified preparations and traditional use, not blanket approval of the species. [European Medicines Agency](https://www.ema.europa.eu/en/medicines/herbal/absinthii-herba)

1. What transformation, intended route of exposure and product category are proposed for this material? boundary
2. Which product-specific authority and evidence must accept the material before the proposed use proceeds? action

Kinds and varieties

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these kinds and varieties hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Identifiers and schemes

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these identifiers and schemes hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Standards and regulation

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these standards and regulation hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Real-world use

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these real-world use hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Typical measurements

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these typical measurements hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Failure modes and hazards

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these failure modes and hazards hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Regional variation

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these regional variation hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance

Neighbouring kinds and how to tell them apart

Reported by the breadth pass; each item needs checking against its source before it becomes normative.

1. Which of these neighbouring kinds and how to tell them apart hold for the sense of Artemisia absinthium this model covers, and on what evidence? provenance