On Saturday, 6 March 2024, the Garden Architecture Study Group (KSAT) organized a small group discussion (SGD) 1: Plant Diversity (Ketam) as a series of academic activities for Seedling KSAT in the form of teaching by the Sub-Division of science of plant diversity aimed to enhance the seedling KSAT knowledge. The SGD began with an opening by Mirmastu Lintu, followed by prayer and discussion. The material presented was about the basics of plant systematics delivered by Rafli Nur Muhammad Fahrezi and herbarium-making by Safina Suci Samara. The activity proceeds with a herbarium-making session guided by Johs Carlo, Muhammad Meshal, and Awanda Nurvi Adifa to deepen understanding of the Seedling about the herbarium-making process. The Seedling was assigned to create herbariums to implement the knowledge they acquired. The SDG concluded with prayer and documentation. The SGD 1 Plant Diversity KSAT in 2024 went smoothly and on time. The hope is that this activity can provide a fundamental understanding of plant systematics and herbarium making to Seedling KSAT. Additionally, it is hoped that KSAT will further establish itself as strongly rooted in penetrating civilization and thus can be a study group that is beneficial to the academic environment and the wider community.