Paubrasilia echinata is a species of flowering plant in the legume family, Fabaceae, and is endemic to the Atlantic Forest. It is a Brazilian timber tree commonly known as Pernambuco wood or brazilwood (Portuguese: pau-de-pernambuco, pau-brasil; Tupi Ibirapitanga) and is the national tree of Brazil. This plant has a dense, orange-red heartwood that takes a high shine, and it is the premier wood used for making bows for stringed instruments. The wood also yields a red dye called brazilin, which oxidizes ...
Шинж тэмдэг эсвэл өвчний талаар бичиж, тус болох ургамлын талаар уншиж, өвслөг ургамлыг бичиж, өвчний эсрэг шинж тэмдгийг үзээрэй.
* Бүх мэдээлэл нь хэвлэгдсэн эрдэм шинжилгээний судалгаанд үндэслэсэн болно