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staranise tree

Scientific Name: Illicium verum

Family: Illiciaceae

Category: Dicot

Growth:

Duration:

Other Names:

       

Star Anise (Illicium verum)

Star anise is a fascinating spice derived from a beautiful and intriguing plant. Let's explore the botanical details of this aromatic treasure.

Common Names

  • Star Anise
  • Star Anise Seed
  • Chinese Star Anise

Taxonomy and Nomenclature

  • Scientific Name: Illicium verum
  • Family: Illiciaceae (formerly sometimes placed in Magnoliaceae)
  • Synonyms: Chinese Anise Tree

Distribution and Habitat

  • Native to northeast Vietnam and southwest China.
  • Today it is grown almost exclusively in southern China, Indo-China, Japan, Laos, the Philippines and Indonesia.

Morphological Characteristics and Growth Habits

  • An evergreen tree that can grow up to about 45 feet tall, though typically smaller (described as small to medium, reaching approximately 5 meters/16 feet).
  • Has glossy foliage.
  • Flowers are small and greenish-white to pink or purple with a central boss.
  • The "star anise" spice is the dried, immature fruit, typically star-shaped with 5-10 pointed, boat-shaped sections.

Ecological Role

  • The tree thrives in USDA plant hardiness zones 7 through 9.
  • Highly adaptable star anise (Illicium parviflorum) grows in full sun or deep shade, does well in wet soil or dry, can take the heat and is cold-tolerant.

Uses

  • Cultivated for its aromatic fruits, which are used to produce a spice with a flavor similar to aniseed.
  • Important spice in Chinese cuisine.

Considerations for Pets

  • Note that Japanese Star Anise (Illicium anisatum) is highly toxic and should not be confused with Illicium verum.

Quirky Facts

  • Star anise trees take at least 6 years to fruit when grown from seed.
  • The fruits, often called "seeds," are picked unripe while still green.
  • Despite the name and similar flavor, star anise is not related to anise.