Of the four main types of lettuce,
three are easy to grow: looseleaf,
butterhead (Bibb), and romaine
(cos). The fourth kind, called
crisphead or iceberg lettuce, demands
slightly more exacting climatic and
cultural conditions.
Description:
Declared out of print December 2009. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
