Buttercrunch Lettuce LT155
65 days. Classic butterhead type was the standard for many years. Soft, buttery-textured leaves enclose a crisp, juicy, loose inner head of blanched, sweet-tasting leaves. Very heat-tolerant and slow to bolt, Buttercrunch stays mild long after others have turned bitter. Developed by George Raleigh, Cornell University, and an All America Selection for 1963.