Definition

Noun: 1. A species of spiny tree: A small, thorny tree or shrub native to Central America and the West Indies, scientifically named Haematoxylum campechianum. 2. A source of valuable wood: This tree yields a very hard, dense heartwood that is brown to reddish-brown in color. 3. A source of dye: The heartwood of this tree is the primary source for the important natural black dye known as logwood or hematoxylin.

Usage Examples

• As a species name:
  • The Haematoxylum campechianum is well-adapted to dry, coastal forests.
  • Botanists study the growth patterns of Haematoxylum campechianum.
• Referring to its product:
  • For centuries, Haematoxylum campechianum was a major export from the Campeche region.
  • The dye extracted from Haematoxylum campechianum was crucial for the textile industry.

Advanced Usage

• In historical/commercial context: The term is used when discussing colonial trade, the history of dyes, or botanical economics.
  • The Spanish monopoly on Haematoxylum campechianum made logwood dye incredibly valuable in the 17th century.

Variants and Related Words

• Logwood: The common name for both the tree () and the heartwood/dye derived from it.
• Bloodwood Tree: Another common name, referring to the red color of its heartwood.
• Hematoxylin: The name of the colorless chemical compound extracted from the logwood, which oxidizes to form the dark dye.

Synonyms

• Logwood tree
• Bloodwood tree
• Campeche wood (historical name derived from the Campeche region of Mexico)

Related Phrases/Compounds

• Logwood extract: The concentrated dye material obtained from the heartwood.
• Logwood dye: The final dye product used in staining textiles and, in modern times, biological tissues in laboratories.

Noun

1. spiny shrub or small tree of Central America and West Indies having bipinnate leaves and racemes of small bright yellow flowers and yielding a hard brown or brownish-red heartwood used in preparing a black dye