Find HS Code and trade information for pine cones

Harmonized System Code Classification

Found 6 matching results (CN → US)
HS Code Official Doc Tariff Rate Origin Destination Effective Date
1404909090 Doc 55.0% CN US 2025-05-12
1404904000 Doc 57.3% CN US 2025-05-12
4421999880 Doc 58.3% CN US 2025-05-12
1210100000 Doc 13.2¢/kg+55.0% CN US 2025-05-12
1210200020 Doc 13.2¢/kg+37.5% CN US 2025-05-12
1211908990 Doc 55.0% CN US 2025-05-12

Pine Cones

Pine cones are the seed-bearing fruit of pine trees, representing a crucial part of the Pinus genus's reproductive cycle. They are woody, often ovoid in shape, and vary considerably in size depending on the species of pine.

Material & Composition

The cone itself is composed of a central core (the cone axis) surrounded by numerous scales. These scales are modified leaves, arranged spirally around the axis. The scales are typically made of lignin and cellulose, providing a protective structure. Within each scale are seed-bearing ovules which, once pollinated, develop into pine seeds. Resin ducts are also present, contributing to the characteristic scent and sticky nature of pine cones.

Purpose & Function

The primary purpose of a pine cone is to protect and disperse pine seeds. The cone matures over a period of two to three years, transitioning from a small, immature green structure to a larger, woody cone capable of releasing seeds. The opening and closing of the cone scales is a key mechanism for seed dispersal, often triggered by environmental factors like temperature and humidity.

Usage Scenarios

Common Types (based on scale characteristics and cone shape)

The opening mechanism of pine cones is fascinating and varies by species. Some cones open when exposed to heat, releasing seeds, while others require fire to melt the resin holding the scales closed. This adaptation is crucial for the regeneration of certain pine forests that rely on periodic wildfires.

Pine cones are categorized under vegetable products not elsewhere specified or included. Here's a breakdown of relevant HS codes based on the provided information:

According to the provided reference material, the HS code options related to 'pine cones' are limited, with only the following 2 found.