Calotropis gigantea, also known as milkweed or swallow-wort, is a prevalent weed found in wastelands, belonging to the Asclepiadaceae family. It's referred to as Milkweed, Ak (in Hindi), or Akon (in Assamese). Originating from India, it thrives in various climates and soils, often in areas where little else grows. Traditionally, it has been utilized for treating common ailments, with its leaves and flowers employed in remedying various human disorders. A recent investigation delved into the ecology and biology of insects that harm the medicinal plant Calotropis gigantea in the Akola Katepurna area during 2021-2022. The study aimed to assess the insect population damaging the plant in its natural habitat and estimate the density of nine insect species, focusing on the biology of the two major ones. Field observations documented the insects' activities and their habitats, highlighting the influence of climatic conditions on their population dynamics in the Katepurna region.

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Keywords: Insects, Calotropis Gigantea, Damage, Katepurna, Assame.