Common Name:

General Information

Allium cristophii is a herbaceous, perennial plant producing 3 - 7 leaves 15 - 60cm long and a flowering scape 15 - 40cm tall from a bulb around 20 - 30mm in diameter[, ].
The plant is harvested from the wild for local use as a food. A popular ornamental plant, with its large flowering head, which can be dried and used in flower arranging[].

Known Hazards

Although no individual reports regarding this species have been seen, there have been cases of poisoning caused by the consumption, in large quantities and by some mammals, of certain members of this genus. Dogs seem to be particularly susceptible[].

Botanical References

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Range

W. Asia - central Turkey, northeast Iran, Turkmenistan

Habitat

Gravelly slopes; at elevations from 1,000 - 3,000 metres[]. Soft mountain slopes, chiefly in the lower mountain zone[].

Properties

Edibility Rating
Habit	Bulb
Height	0.25 m
Pollinators	Bees, Insects
Cultivation Status	Ornamental, Wild

Cultivation Details

Allium cristophii is a plant of semi-arid areas in central and eastern Asia, and can tolerate cold winters with temperatures going down to between -5 and -10°c or even lower. However, it requires a dry period in the summer and autumn when it is dormant and so, even in very freely-draining soils, may not do very well outdoors in areas with high rainfall, especially in summer and autumn. In such areas it is best grown in a cold greenhouse or bulb frame, though it might be sufficient to simply place a cloche over the plant after it has flowered and then remove it when new growth appears in spring[, ].
Prefers a sunny position in a light well-drained dry to moist soil[]. Plants are easy to grow in a hot, dry spot, but they tend to rot in areas of high rainfall unless the soil is very freely draining[].
The bulbs should be planted fairly deeply[]. Most members of this genus are intolerant of competition from other growing plants[].

Edible Uses

Bulb - raw or cooked[]. The globose bulb is around 20mm in diameter[].

Leaves - raw or cooked[].

Flowers - raw. Used as a garnish on salads.

Medicinal

Although no specific mention of medicinal uses has been seen for this species, members of this genus are in general very healthy additions to the diet. They contain sulphur compounds (which give them their onion flavour) and when added to the diet on a regular basis they help reduce blood cholesterol levels, act as a tonic to the digestive system and also tonify the circulatory system[].

Agroforestry Uses:

Allium species usually grow well with most plants, especially roses, carrots, beet and chamomile, but they inhibit the growth of legumes[, , ]. They are, in general, bad companions for alfalfa - each species negatively affecting the other[].
Members of this genus are rarely if ever troubled by browsing deer[].

Other Uses

Although no specific mention has been seen for this species, the juice of most species in this genus (especially those with a strong onion or garlic smell) can be used as a moth repellent[].
The whole plant is said to repel insects and moles[].

Propagation

Seed - sow spring in a cold frame. Prick out the seedlings into individual pots when they are large enough to handle - if you want to produce clumps more quickly then put three plants in each pot. Grow them on in the greenhouse for at least their first winter and plant them out into their permanent positions in spring once they are growing vigorously and are large enough.
Division in spring. The plants divide successfully at any time in the growing season, pot up the divisions in a cold frame or greenhouse until they are growing well and then plant them out into their permanent positions.