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One ton of iris root produces two kilos of essential oil, also referred to as orris root butter or butter of iris, and it is the most expensive substance used in the fragrance industry. [7] Its fragrance has been described as tenaciously flowery, heavy and woody (paraphrasing Pavia, Dutch translation, page 40).
The rhizomes (roots) must be stored in a cool, dry location for three years to develop the scent. [1] The fresh rhizomes are almost odorless. The distilled oil solidifies in the receiver as a wax-like and cream-colored mass known as orris concrete. It is solid because of the high content of myristic acid (85%), a white stearin-like substance. [1]
Irones are a group of methylionone odorants used in perfumery, derived from iris oil, [1] e.g. orris root. The most commercially important of these are: (-)-cis-γ-irone, and (-)-cis-α-irone; Irones form through slow oxidation of triterpenoids in dried rhizomes of the iris species, Iris pallida. Irones typically have a sweet floral, iris ...
Preheat oven to 400 degrees. Place rutabaga and celeriac in 8 x 8-inch baking dish, drizzle with 2 tablespoons olive oil and roast 20 minutes.
It is also grown to produce orris-root, a scented substance used in perfumes, soaps, tooth cleanser, and clothes washing powder. Medicinally it was used as an expectorant and decongestant. It is made from the rhizomes of Iris florentina, Iris germanica and Iris pallida. The flower is commonly attributed with the fleur-de-lis.
Preheat oven to 400 degrees. Place rutabaga and celeriac in 8 x 8-inch baking dish, drizzle with 2 tablespoons olive oil and roast 20 minutes. Remove from oven and toss. Return to oven and roast ...
Iris graminea – MHNT. Iris graminea is a species of flowering plant belonging to the subgenus Limniris of the genus Iris, in particular the series Spuriae.It is a rhizomatous perennial, with purple or violet blue flowers almost hidden by narrow, grass-like leaves, and a plum scented fragrance.
These root vegetable recipes are a great way to highlight seasonal produce while keeping things simple yet satisfying. Perfect for weeknight dinners or special occasions, they show just how ...