Developed as part of a 90-hour high school course in ornamental horticulture, this 50-minute lesson plan is designed to explain the process of pollination and fertilization of flowering plants. The lesson plan begins with information on the course for which the lesson was designed; equipment and audio-visual aids needed; required student materials; course objectives; bibliographic references; and special remarks for the instructor. Next, a step-by-step outline of the instructor's presentation is provided in a format indicating the length of time and the equipment or other aids needed for each step of the lesson. The lecture portion of the presentation includes a discussion of facts about simple sexual reproduction of flowering plants; types of flowers and plants that reproduce sexually; and the 13 parts of a flower; while the practicum portion of the lesson involves the dissection and examination of a hibiscus flower. The lesson plan includes handouts. (EJV)