| Viola odorata | |
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malpighiales |
| Family: | Violaceae |
| Genus: | Viola |
| Species: | V. odorata |
| Binomial name | |
| Viola odorata | |
Viola odorata is a species of flowering plant in the family Violaceae native to Eurasia. The small hardy herbaceous perennial is commonly known as wood violet, [1] sweet violet, [2] English violet, [2] common violet, [2] florist's violet, [2] or garden violet. [2]
Viola odorata spreads with stolons (above-ground shoots). The plant reaches 15 centimetres (6 in) in height. [3] The leaves and flowers are all in a basal rosette, and the leaf stalks have downward-pointing hairs. The leaves are kidney-shaped and reach 6 cm (2+1⁄2 in) long. [3] The flowers are normally either dark violet or white and are scented. [1] The style is hooked (and does not end with a rounded appendage). The perennial flowers mature when the plant is at a height of 4–6 in (10–15 cm) and a spread of 8–24 in (20–61 cm). [1]
The plant contains the alkaloid violin, about 30 cyclotides, and triterpenoids, mostly as constituents of the essential oil.[ citation needed ]
V. odorata is native to Europe and Asia and has been introduced to the Americas and Australia.[ citation needed ]
The species can be found near the edges of forests or in clearings; it is also a common "uninvited guest" in shaded lawns or elsewhere in gardens.[ citation needed ]
Several cultivars have been selected for garden use, of which V. odorata 'Wellsiana' has gained the Royal Horticultural Society's Award of Garden Merit. [4] [5]
The sweet scent of this flower has proved popular, particularly in the late Victorian period, and has consequently been used in the production of many cosmetic fragrances and perfumes. [6] There is some doubt as to whether the true extract of the violet flower is still used commercially in perfumes. [7] It was still used in the early 20th century, [8] but by the time Steffen Arctander was writing in the late 1950s and early 1960s, production had "almost disappeared". [6] Violet leaf absolute, however, remains widely used in modern perfumery. [9] [10]
The scent of violet flowers is distinctive with only a few other flowers having a remotely similar odor. References to violets and the desirable nature of the fragrance go back to classical sources such as Pliny and Horace when the name "Ion" was in use to describe this flower from which the name of the distinctive chemical constituents of the flower, the ionones, is derived. In 1923, W.A. Poucher wrote that the flowers were widely cultivated both in Europe and the East for their fragrance, with both the flowers and leaves being separately collected and extracted for fragrance, and flowers also collected for use in confectionery galenical syrup [8] and in the production of medicine.[ citation needed ]
The leaves and flowers are edible. [11] [3] Real violet flower extract is available for culinary uses, especially in European countries.[ citation needed ] The French are known for their violet syrup, most commonly made from an extract of violets.[ citation needed ] In the United States, this French violet syrup is used to make violet scones and marshmallows.[ citation needed ]
The plant contains a cannabinoid peptide called "vodo-C1" that acts in vitro as a selective CB2 receptor agonist without CB1 activity. [12]
The violet flower was a favorite in ancient Greece and became the symbol of Athens. The scent suggested sex, so the violet was an emblematic flower of Aphrodite and of her son, Priapus, the deity of gardens and generation. [13] [14] [15]
Iamus was a son of Apollo and the nymph Evadne. He was abandoned by his mother at birth. She left him lying in the Arkadian wilds on a bed of violets where he was fed honey by serpents. Eventually, he was discovered by passing shepherds who named him Iamus after the violet (ion) bed.[ citation needed ]
The goddess Persephone and her companion Nymphs were gathering rose, crocus, violet, iris, lily, and larkspur blooms in a springtime meadow when she was abducted by the god Hades. [16]
Perfume is a mixture of fragrant essential oils or aroma compounds (fragrances), fixatives and solvents, usually in liquid form, used to give the human body, animals, food, objects, and living-spaces an agreeable scent. Perfumes can be defined as substances that emit and diffuse a pleasant and fragrant odor. They consist of manmade mixtures of aromatic chemicals and essential oils. The 1939 Nobel Laureate for Chemistry, Leopold Ružička stated in 1945 that "right from the earliest days of scientific chemistry up to the present time, perfumes have substantially contributed to the development of organic chemistry as regards methods, systematic classification, and theory."
Viola is a genus of flowering plants in the violet family Violaceae. It is the largest genus in the family, containing over 680 species. Most species are found in the temperate Northern Hemisphere; however, some are also found in widely divergent areas such as Hawaii, Australasia, and the Andes.
Musk is a class of aromatic substances commonly used as base notes in perfumery. They include glandular secretions from animals such as the musk deer, numerous plants emitting similar fragrances, and artificial substances with similar odors. Musk was a name originally given to a substance with a strong odor obtained from a gland of the musk deer. The substance has been used as a popular perfume fixative since ancient times and is one of the most expensive animal products in the world. The name originates from the Late Greek μόσχος 'moskhos', from Persian mushk and Sanskrit मुष्क muṣka derived from Proto-Indo-European noun múh₂s meaning "mouse". The deer gland was thought to resemble a scrotum. It is applied to various plants and animals of similar smell and has come to encompass a wide variety of aromatic substances with similar odors, despite their often differing chemical structures and molecular shapes.
Viola tricolor is a common European wild flower, growing as an annual or short-lived perennial. The species is also known as wild pansy, Johnny Jump up, heartsease, heart's ease, heart's delight, tickle-my-fancy, Jack-jump-up-and-kiss-me, come-and-cuddle-me, three faces in a hood, love-in-idleness, and pink of my john.
Agave amica, formerly Polianthes tuberosa, the tuberose, is a perennial plant in the family Asparagaceae, subfamily Agavoideae, extracts of which are used as a note in perfumery. Now widely grown as an ornamental plant, the species is native to Mexico.
Cananga odorata, known as ylang-ylang or cananga tree, is a tropical tree that is native to the Philippines, Malaysia, Indonesia, New Guinea, the Solomon Islands, and Queensland, Australia. It is also native to parts of Thailand and Vietnam. It is valued for the essential oils extracted from its flowers, which has a strong floral fragrance. Ylang-ylang is one of the most extensively used natural materials in the perfume industry, earning it the name "Queen of Perfumes".
Chrysopogon zizanioides, commonly known as vetiver and khus, is a perennial bunchgrass of the family Poaceae.
Orris root is the root of Iris germanica and Iris pallida. It had the common name of Queen Elizabeth Root. It is commonly used as a fixative and base note in perfumery and as a botanical in gin.
Osmanthus fragrans, variously known as sweet osmanthus, sweet olive, tea olive, and fragrant olive, is a flowering plant species native to Asia from the Himalayas through the provinces of Guizhou, Sichuan and Yunnan in China, Taiwan, southern Japan and Southeast Asia as far south as Cambodia and Thailand.
Fragrance oils, also known as aroma oils, aromatic oils, and flavor oils, are blended synthetic aroma compounds or natural essential oils that are diluted with a carrier like propylene glycol, vegetable oil, or mineral oil.
Lobularia maritima is a species of low-growing flowering plant in the family Brassicaceae. Its common name is sweet alyssum or sweet alison, also commonly referred to as just alyssum.
Parma violets belong to the more exotic branch of the violet family. First appearing in Italy, in the 20th century, most types of parma violets have lavender flowers of varying sizes, which have an attractive fragrance.
Neroli oil is an essential oil produced from the blossom of the bitter orange tree. Its scent is sweet, honeyed and somewhat metallic with green and spicy facets. Orange blossom is also extracted from the same blossom and both extracts are extensively used in perfumery. Orange blossom can be described as smelling sweeter, warmer and more floral than neroli. The difference between how neroli and orange blossom smell and why they are referred to with different names, is a result of the process of extraction that is used to obtain the oil from the blooms. Neroli is extracted by steam distillation and orange blossom is extracted via a process of enfleurage or solvent extraction.
Jasminum sambac is a species of jasmine with a native range from Bhutan to India It is cultivated in many places, especially West Asia, South Asia and Southeast Asia. It is naturalised in many scattered locales: Mauritius, Madagascar, the Maldives, Christmas Island, Chiapas, Central America, southern Florida, the Bahamas, Cuba, Hispaniola, Jamaica, Puerto Rico, and the Lesser Antilles.
Notes in perfumery are descriptors of scents that can be sensed upon the application of a perfume. Notes are separated into three classes: top/head notes, middle/heart notes, and base/soul notes; which denote groups of scents which can be sensed with respect to the time after the application of a perfume. These notes are created with knowledge of the evaporation process and intended use of the perfume. The presence of one note may alter the perception of another—for instance, the presence of certain base or heart notes will alter the scent perceived when the top notes are strongest, and likewise the scent of base notes in the dry-down will often be altered depending on the smells of the heart notes.
The word perfume is used today to describe scented mixtures and is derived from the Latin word per fumus. The word perfumery refers to the art of making perfumes. Perfume was produced by ancient Greeks, and perfume was also refined by the Romans, the Persians and the Arabs. Although perfume and perfumery also existed in East Asia, much of its fragrances were incense based. The basic ingredients and methods of making perfumes are described by Pliny the Elder in his Naturalis Historia.
Eau de toilette is a lightly scented perfume. It is also referred to as aromatic waters and has a high alcohol content. It is usually applied directly to the skin after bathing or shaving. It is traditionally composed of alcohol and various volatile oils. Traditionally these products were named after a principal ingredient, like geranium water, lavender water, lilac water, violet water, spirit of myrcia and "eau de Bretfeld". Because of this, eau de toilette was sometimes referred to as "toilet water".
Benzyl salicylate is a salicylic acid benzyl ester, a chemical compound most frequently used in cosmetics as a fragrance additive or UV light absorber. It appears as an almost colorless liquid with a mild odor described as "very faint, sweet-floral, slightly balsamic" by some, while others smell nothing at all. There is debate whether the odour is caused solely by impurities or a genetic predisposition. It occurs naturally in a variety of plants and plant extracts and is widely used in blends of fragrance materials.
Concrete, in perfumery, is a waxy mass obtained by solvent extraction of fresh plant material. It is usually used for the production of absolutes.
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