Definition of Indigofera tinctoria. Meaning of Indigofera tinctoria. Synonyms of Indigofera tinctoria

Here you will find one or more explanations in English for the word Indigofera tinctoria. Also in the bottom left of the page several parts of wikipedia pages related to the word Indigofera tinctoria and, of course, Indigofera tinctoria synonyms and on the right images related to the word Indigofera tinctoria.

Definition of Indigofera tinctoria

Indigofera tinctoria
2. (Chem.) A blue dyestuff obtained from several plants belonging to very different genera and orders; as, the woad, Isatis tinctoria, Indigofera tinctoria, I. Anil, Nereum tinctorium, etc. It is a dark blue earthy substance, tasteless and odorless, with a copper-violet luster when rubbed. Indigo does not exist in the plants as such, but is obtained by decomposition of the glycoside indican. Note: Commercial indigo contains the essential coloring principle indigo blue or indigotine, with several other dyes; as, indigo red, indigo brown, etc., and various impurities. Indigo is insoluble in ordinary reagents, with the exception of strong sulphuric acid. Chinese indigo (Bot.), Isatis indigotica, a kind of woad. Wild indigo (Bot.), the American herb Baptisia tinctoria which yields a poor quality of indigo, as do several other species of the same genus.
Indigofera tinctoria
Indigofera In`di*gof"e*ra, n. [NL., from E. indigo + L. ferre to bear.] (Bot.) A genus of leguminous plants having many species, mostly in tropical countries, several of them yielding indigo, esp. Indigofera tinctoria, and I. Anil.

Meaning of Indigofera tinctoria from wikipedia

- Indigofera tinctoria, also called true indigo, is a species of plant from the bean family that was one of the original sources of indigo dye. True indigo...
- ****ata Forssk. Indigofera suffruticosa Mill. Indigofera szechuensis Craib Indigofera tinctoria L. Indigofera tsiangiana Metcalf Indigofera species are used...
- replaced by the more colourfast Indigofera tinctoria and, in the early 20th century, both woad and Indigofera tinctoria were replaced by synthetic blue...
- blue dye in East Asia until the arrival of Indigofera from the south. Indigofera tinctoria Persicaria tinctoria. The Plant List. ****anese Indigo Polygonum...
- from the leaves of some plants of the Indigofera genus, in particular Indigofera tinctoria. Dye-bearing Indigofera plants were once common throughout the...
- (Polygonum tinctoria), Natal indigo (Indigofera arrecta), Guatemalan indigo (Indigofera suffruticosa), Chinese indigo (Persicaria tinctoria), and woad...
- the genus Indigofera, which are native to the tropics. The primary commercial indigo species in Asia was true indigo (Indigofera tinctoria). India is...
- often from the genus Indigofera. In South Asia, indigo dye was extracted from the dried and fermented leaves of Indigofera tinctoria; this is the plant...
- (Sanskrit: नील, romanized: nila; Egyptian Arabic: نيلة), which refers to Indigofera tinctoria, one of the original sources of indigo dye. Another may be Nymphaea...
- are found in plant sources such as woad (Isatis tinctoria L.) and the indigo plant (Indigofera tinctoria L), as well as in several species of s****fish...