| Allium koenigianum | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Amaryllidaceae |
| Subfamily: | Allioideae |
| Genus: | Allium |
| Species: | A. koenigianum |
| Binomial name | |
| Allium koenigianum | |
Allium koenigianum, or Koenig's onion, is a species of onion that is endemic to the Erzurum and Çoruh regions of Turkey. [2] [3]
The species is very rare and quite possibly extinct. It is only known from two records dating from the 1920s. [1]
Chives, scientific name Allium schoenoprasum, is a species of flowering plant in the family Amaryllidaceae that produces edible leaves and flowers. Their close relatives include the common onions, garlic, shallot, leek, scallion, and Chinese onion.
An onion, also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium. The shallot is a botanical variety of the onion which was classified as a separate species until 2011. Its close relatives include garlic, scallion, leek, and chive.
Allium canadense, the Canada onion, Canadian garlic, wild garlic, meadow garlic and wild onion is a perennial plant native to eastern North America from Texas to Florida to New Brunswick to Montana. The species is also cultivated in other regions as an ornamental and as a garden culinary herb. The plant is also reportedly naturalized in Cuba.
Allium validum is a species of flowering plant commonly called swamp onion, wild onion, Pacific onion, or Pacific mountain onion. It is native to the Cascade Range, to the Sierra Nevada, the Rocky Mountains, and other high-elevation regions in California, Oregon, Washington, Nevada, Idaho and British Columbia. It is a perennial herb and grows in swampy meadows at medium and high elevations.
Allium pskemense is a rare Asian species of wild onion native to Uzbekistan, Kyrgyzstan, and southern Kazakhstan.
Allium chinense is an edible species of Allium, native to China, and cultivated in many other countries. Its close relatives include the onion, shallot, leek, chive, and garlic.
Allium moly, also known as yellow garlic, golden garlic and lily leek, Is a species of flowering plant in the genus Allium, which also includes the flowering and culinary onions and garlic. A bulbous herbaceous perennial from the Mediterranean, it is edible and also used as a medicinal and ornamental plant.
Allium triquetrum is a bulbous flowering plant in the genus Allium native to the Mediterranean basin. It is known in English as three-cornered leek, in Australia as angled onion and in New Zealand as onion weed. Both the English name and the specific epithet triquetrum refer to the three-cornered shape of the flower stalks.
Allium stellatum, commonly known as the autumn onion, prairie onion, cliff onion, or glade onion, is a North American species of wild onion in the Amaryllidaceae family that is native to central Canada and the central United States.
Allium senescens, commonly called aging chive, German garlic, or broadleaf chives, is a species of flowering plant in the genus Allium.
Allium victorialis, commonly known as victory onion, Alpine leek, and Alpine broad-leaf allium is a broad-leaved Eurasian species of wild onion. It is a perennial of the Amaryllis family that occurs widely in mountainous regions of Europe and parts of Asia.
Allium macrostemon, Chinese garlic, Japanese garlic or long-stamen onion, is a species of wild onion widespread across much of East Asia. It is known from many parts of China, as well as Japan, Korea, Mongolia, Tibet and Primorye. It has been collected from elevations ranging from sea level to 3000 m.
Allium flavum, the small yellow onion or yellow-flowered garlic, is a species of flowering plant in the genus Allium. A bulbous herbaceous perennial, it is native to the lands surrounding the Mediterranean, Black, and Caspian Seas, from France + Morocco to Iran + Kazakhstan.
Allium schubertii, which has various common names including ornamental onion, flowering onion, tumbleweed onion and Persian onion, is a species of monocotyledonous flowering plant. It belongs to the onion and garlic genus, in the subfamily Allioideae of the family Amaryllidaceae. It occurs in the Levant and Libya.
Allium baytopiorum, or Baytop's onion, is a species of onion that is endemic to Kars Province in Turkey. It is found in montane steppe at about 1,200 m elevation. The species was named in honor of Turkish botanist Asuman Baytop.
Allium czelghauricum, the Czelghaurian onion, is a species of onion that is found only in Kars Province and Ardahan Province in Turkey. It can be found in montane steppe between elevations of 2,000–2,200 m. It is threatened by overgrazing and hay making.
Allium pseudoalbidum is a species of onion that is endemic to Kars Province in Turkey. It can be found in montane steppe at about 1,900 m elevation. It is threatened by overgrazing, hay making and deforestation.
Allium struzlianum, or Struzl's onion, is a species of onion that is endemic to Armenia. It has been found in the Dzhadzhur Pass and the Urts Range. It can be found on montane steppes between elevations of 800–2,000 m. It flowers in May–June, and bears fruit in June–July.
Allium vasilevskajae, or Vasilevskaya's onion, is a species of onion that is endemic to Syunik Province in Armenia. It was found in stony places and on screes in the upper montane zone, from elevations of 2,200–2,300 m. It is only known from two collections made half a century ago.

Allium is a genus of monocotyledonous flowering plants with hundreds of species, including the cultivated onion, garlic, scallion, shallot, leek, and chives. The generic name Allium is the Latin word for garlic, and the type species for the genus is Allium sativum which means "cultivated garlic".