A Certificate of Origin (often abbreviated to CO or COO) is a document used in international trade. It is a printed form, completed by the exporter or its agent and certified by an issuing body, attesting that the goods in a particular export shipment have been wholly produced, manufactured or processed in a particular country.
Phytosanitary certificate contains information about the conditions to export plants and plant products, which includes fruits, vegetables, cut flowers, seeds and grains.
The Phytosanitary certificate is a document issued by the plant quarantine office in the country of origin declaring that the crop is free from pests and disease.
However not all countries require a Phytosanitary certificate.