The artichoke Imperial Star F1 is an early, productive hybrid, popular for cultivation in Greece, as it is adapted to both annual and perennial production.

Characteristics and Cultivation

• Adaptability: It is specially bred for production in the first year from seed, even in cooler climates where the artichoke does not easily overwinter. In Greece, it is suitable for cultivation from summer to autumn.
• Productivity: It is described as a fairly productive hybrid, producing 6-8 fruits (heads) in the first season.
• Fruits: Produces green, round fruits, often without thorns, with good uniformity and a tender heart. They resemble the local cultivated artichoke.
• Plant: The plant grows to about 90-120 centimeters in height and has an open growth habit.
• Resistance: It has remarkable resistance to low temperatures, making it one of the best varieties for various regions.