Questo Plant/Variety non esiste nella tua lingua, Vedi in: English (en),
Oppure utilizzare Google Translate:  

Lettuce is a fast-growing, semi-perennial herbaceous plant grown for its edible leaves that are usually eaten raw. Lettuce is adapted to cool, moist conditions in temperate areas and above 1,000 m in the tropics.

A heat-tolerant, medium-sized head green leaf lettuce. High yielding, uniform, and disease resistant. 52 days to maturity.