👉 Herbacy, also known as a herbarium, is a type of collection or repository where plants and other botanical materials are stored for study, analysis, and preservation. It is often used in botany to collect specimens from different species of plants and their tissues, which can be analyzed and studied further by scientists. Herbaries have been historically used in botany and plant science to preserve and catalog the diversity of plants, as well as to provide a reference for botanical identification and classification.