Definitions

1. Noun:
   • A type of plant: "Cỏ ban" refers to a specific herbaceous plant, often recognized by its small yellow flowers. In botanical terms, it corresponds to plants in the Hypericum genus, commonly known as St. John's wort.
   • A wildflower: It can denote a wildflower, typically found in meadows or mountainous regions, valued for its appearance or traditional uses.

Usage Examples

• Noun:
  • Trên núi cao mọc đầy cỏ ban. (The high mountains are covered with cỏ ban.)
  • Hoa cỏ ban nở vàng rực vào mùa hè. (The cỏ ban flowers bloom a brilliant yellow in summer.)
  • Cỏ ban là một loài thảo dược quen thuộc. (Cỏ ban is a familiar medicinal herb.)

Advanced Usage

• Poetic/Literary Use: "Cỏ ban" is often used in poetry and songs to evoke imagery of the Northwest Vietnamese highlands, symbolizing beauty, nostalgia, or the wild landscape.
  • Sắc vàng cỏ ban gợi nhớ về Điện Biên. (The yellow hue of cỏ ban evokes memories of Dien Bien.)

Variants and Related Words

• Hoa ban: A distinct but phonetically similar term referring to the flower of the tree, a symbol of the Northwest region. It is a different plant from "cỏ ban".
• Cây ban: Could be a less common variant referring to the tree itself.
• Hypericum (English): The scientific genus name for St. John's wort, which "cỏ ban" can refer to.
• St. John's wort (English): The common English name for plants in the genus.

Synonyms

• Cỏ vàng: Literally "yellow grass/herb", a descriptive synonym.
• Cỏ St. John: A Vietnamese transliteration of the English name.

Related Phrases

• Mùa cỏ ban nở: The season when blooms.
  • Du khách thường đến Sapa vào mùa cỏ ban nở. (Tourists often come to Sapa during the cỏ ban blooming season.)

Related Idioms

Note: "Cỏ ban" itself is not typically used in fixed idioms. Its usage is more direct or poetic.