Haematoxylon

Logwood

The heart-wood of Haematoxylon cam-pechianam Linné (Nat. Ord. Leguminoseae). Bois de Campéche, Fr.; Campecheholz, Ger.

Decoctum Haematoxyli

Decoction of logwood. (Not official.) (Logwood, ozj; water, Oij, boiled down to Oj.) Dose, oz ss— oz j.

Extractum Haematoxyli

Extract of logwood. Dose, gr. v —Э j.

Composition

Hematoxylin, tannic acid, etc.