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The plant passport label: what the EU flag and A, B, C, D mean

Published: 18 Oct 2026 · Last updated: 24 Oct 2026

In this guide

  • Where do the EU flag and the title go?
  • What do A, B, C and D mean?
  • Which other versions of the label exist?
  • What does the label not tell you?
  • Issuing passports yourself

A standard EU plant passport has the EU flag in the top left corner, the words "Plant Passport" in the top right, then four lines. A is the plant's botanical name, B the issuing business's country code and registration number, C the traceability code and D the country of origin.

Not sure your plants need a passport at all? Do I need a plant passport? When the EU requires one

Where do the EU flag and the title go?

  • The EU flag sits in the top left corner. It may be printed in colour or in black and white.
  • The words "Plant Passport" sit in the top right corner, always in English. They may also appear in one other EU language, separated by a slash: "Passaporto delle piante / Plant Passport" on an Italian label, for example.
  • The passport sits inside a border, or is otherwise clearly set apart from anything else printed on the same tag, such as the price or care instructions. It must be readable without a magnifying glass (Impl. Reg. (EU) 2017/2313, Art. 2).

The format, word for word: Implementing Regulation (EU) 2017/2313 on EUR-Lex

Where it sits among the EU's plant health rules: the European Commission's page on moving plants within the EU

What do A, B, C and D mean?

A is the botanical name, B the business that issued the passport, C the traceability code and D the country of origin. The label prints only the letter, not the name of the element.

Plant Passport
ALavandula angustifolia 'Hidcote'
BNL-1234567
CLOT-2026-0042
DNL
  • A — Botanical name: The species' Latin name, such as Lavandula angustifolia, sometimes followed by the variety, such as 'Hidcote'. Never the common name. For an object rather than a plant, the name of the object.
  • B — Operator: Two letters for the EU country where the issuing business is registered, a hyphen, then its registration number, which may contain letters, digits or both. In Italy, the number is the business's RUOP code.
  • C — Traceability: The code that links the plant to its lot in the issuer's records. A barcode, QR code, hologram or chip may sit next to it, but it adds to the code and does not replace it. C can be left out for plants for planting already prepared for sale to the final user, with no risk of spreading quarantine pests, unless the species is on a Commission list (Reg. (EU) 2016/2031, Art. 83(2)).
  • D — Country of origin: A two-letter code for an EU country, such as NL, or the name or code of a country outside the EU. It can differ from the country in B: if a Dutch business issues the passport for olive trees grown in Italy, B starts with NL and D reads IT.

More on element C and the records behind it: The traceability code and the records behind it

Which other versions of the label exist?

Four you may come across: the PZ passport for protected zones, the replacement passport, the passport built into a certification label, and the format from before December 2019, which is no longer valid.

Plant Passport – PZ

Plants moving into or within a protected zone, an area of the EU kept free of a pest found elsewhere, carry "Plant Passport – PZ" instead. Immediately below the title comes the scientific name of that pest, or its code. A, B, C and D follow as usual (Annex VII, Part B).

Plant Passport – PZ
Erwinia amylovora
AMalus domestica 'Gala'
BNL-1234567
CLOT-2026-0117
DNL

Replacement passports

A business that receives plants with a passport may issue a new one in its place, and when it splits one trade unit into several, it must issue a passport for each of them, provided the plants are unchanged and still traceable. B then shows the business that issued the new passport, not the grower. On a PZ passport, D also carries the registration number of whoever issued the original one (Art. 93; Annex VII, Part B).

Combined with a certification label

Certified seed, seed potatoes and certified propagating material, such as fruit plants and vines, already carry an official certification label. Their plant passport is part of that label: the EU flag and "Plant Passport" across the top, at the same width, and the certification label with its details below (Art. 83(5); Annex VII, Parts C and D). You may see no A, B, C or D on such a label.

Labels from before December 2019

The current format applies from 14 December 2019. Passports issued earlier in the old format stayed valid until 14 December 2023, so a plant passport without the EU flag is no longer valid (Impl. Reg. (EU) 2017/2313, Art. 4).

What does the label not tell you?

  • Whether it is genuine, or whether the business in B is still registered. There is no public EU database to look that up.
  • Who sold you the plant. B is the business that issued the passport: the grower, or a business further along the chain that replaced it.
  • Exactly where the plant was grown. D names a country, not a region or a nursery.
  • Anything about quality. A plant passport is an official label attesting that the plant meets the EU's plant-health requirements for moving within the Union (Reg. (EU) 2016/2031, Art. 78). It is not a quality grade, a variety certificate or an organic label.
  • What the barcode or QR code holds. The Regulation leaves that to the issuer: it adds to the code in C and does not replace it.

Holding a passport and wondering whether to trust it? Checking a passport you received

Issuing passports yourself

FloraPass prints passports in this format, including the PZ version and an optional barcode or QR code, as PDF or on thermal label printers.

The label formats FloraPass prints

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