What is the meaning of bloodwood tree?

noun

• Deciduous South African tree having large odd-pinnate leaves and profuse fragrant orange-yellow flowers; yields a red juice and heavy strong durable wood.
  • synonyms: kiaat, Pterocarpus angolensis
• 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.
  • synonyms: logwood, logwood tree, campeachy, Haematoxylum campechianum