This curriculum guide contains guidesheets for the ornamental horticulture production occupations. Each guidesheet provides a job-relevant task; performance objective, with task, performance standard, source of standard, and conditions for performance of task; enabling objectives; a list of resources; teaching activities; a criterion-referenced measure; performance guide; and evaluation checklist. A total of 165 performance objectives are categorized into seven duties: (1) performing administrative functions; (2) preparing soil and growing media; (3) propagating horticultural plants; (4) growing plants; (5) performing maintenance operations; (6) harvesting plants; and (7) performing sales. Appendixes include a task list and job titles, definition of terms, tool and equipment list, 234-item bibliography, 13-item state-of-the-art literature bibliography, and 22-item sources of standards bibliography. (YLB)