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Learning biology directly in the environment provides experiences for students so they can develop an interest in biology. Local potential can be used as a source of learning biology. Biology material has not been linked much in everyday life and is fixated on books. Some biology teachers are less sensitive to the potential in the environment. The solution is to combine biological materials with local potential. The purpose of this article is to identify local potential at SMA N 1 Nguter as a source of learning biology based on local potential on biodiversity material and a form of integrating local potential into biodiversity material. This type of research uses qualitative. As well as an inventory of local plants along with their morphological characteristics using observation and interview methods as well as the types of flowers, the classification is written down. Based on the results of the study, the local potential of flower plants at SMA N 1 Nguter has 5 types of flowers with 12 kinds of colors that can be used as a source of learning biology based on local potential. The form of integrating the potential of flower plants on biodiversity material at the gene and species level can be arranged in modules.

Cauliflower (Brassicca oleracia var.brotrytis L.) is a type of vegetable that belongs to the Brassicaceae family (a type of cabbage with small white flowers). The purpose of the research on cauliflower (Brasica oleracea var. Botrytis L.) was to identify pests and diseases that attack cauliflower (Brasica oleracea var. Botrytis L.). The method used in this study was to go directly to the field once in August 2021. Observations were made on agricultural land owned by farmers in Pedan Hamlet, Karanglo Village, Tawangmangu, Karanganyar. The results showed that from three different land samples, different pests and diseases were encountered. In the first land sample, several pests were found such as grasshoppers, capers, spiders, and cauliflower caterpillars (Plutella xylostella) while the diseases that attacked were some cauliflower affected by whip tail disease, but very many cauliflower plants were found that were attacked by black rot and soft. In the second land sample, the most common pests found were capers, third field mop spiders, and the pests encountered were grasshoppers, spiders, capers and caterpillars and cauliflower caterpillars. While the disease that attacks is whiptail disease. In conclusion, the average pests that attack cauliflower plants are capers, spiders, cauliflower caterpillars and grasshoppers. And the common diseases that attack cauliflower plants are black rot, soft rot and whip tail.