The Herbarium is a collection of preserved plants that are stored, cataloged, and arranged systematically for study. When specimens are collected in the field, the Herbarium and associated information in the library are used to identify these specimens, to determine how one species differs from another, or whether a specimen represents a species new to science. Thus, helping in the understanding of plant diversity, conservation, and sustainable use. The Herbarium is a collection of preserved plants that are stored, cataloged, and arranged systematically for study. It does not carry information on plant height. So, the correct answer is 'Height of the plant'.