Oldenlandia umbellata

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Welwitschia mirabilis or Amborella trichopoda

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Giant Redwood, Tollkirscheor 芙蕖

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endangered perennial medicinal 2024 1977

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4672364-4 or Q36484

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Home Plants angiosperms gentianales rubiaceae oldenlandia Oldenlandia umbellata

1753

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Climate | Habitat | History | Research

Summary

Oldenlandia umbellata (called chay root or choy root, from its Tamil name, chaaya ver) is a low-growing plant native to India. A colour-fast red dye can be extracted from the root bark of (preferably) a two-year-old plant. Chay root dye was once used with a mordant to impart a red colour to fabrics such as calico, wool, and silk. It is grown on the Coromandel Coast in India....read more on Wikipedia.

Summary | Habitat | History | Research

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