Higouménakis' sign

Higouménakis' sign
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Unilateral enlargement of the sternoclavicular joint
Complications
Onset
Duration
Types
Causes	Congenital syphilis
Risks
Diagnosis	Physical examination, Medical history
Differential diagnosis
Prevention
Treatment	Antibiotics for syphilis
Medication	Penicillin
Prognosis
Frequency	Rare
Deaths

Highbush Cranberry (Viburnum opulus) is a species of Viburnum native to Europe, northern Africa, and central Asia. Also known as the guelder-rose, it is a deciduous shrub with a characteristic and somewhat misleading name. Despite its common name, the highbush cranberry is not a true cranberry. The name "highbush" is given due to its tall stature, distinguishing it from the low-growing cranberries.

Description

The highbush cranberry grows to 4–5 m tall. The leaves are opposite, three-lobed, 5–10 cm long and broad, with a rounded base and coarsely serrated margins; they are superficially similar to the leaves of some maples, most notably the Norway maple. The leaf buds are green, with valvate bud scales.

Cultivation and uses

Highbush cranberry is grown as an ornamental plant for its attractive flowers, leaves, and autumn color. It is also valued for its durability and adaptability to a wide range of conditions. The fruit is edible in small quantities, with a very acidic taste; it can be used to make jelly. The fruit is also used to make a liqueur called guelder-rose water.

Ecology

The highbush cranberry is a valuable plant for wildlife, providing shelter and food for a variety of birds and mammals. The berries are an important food source for birds, especially in winter.

See also

• Viburnum
• Cranberry
• Guelder-rose water

References

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