The image shows a close-up of a host orchid plant. The plant has long, thin, green leaves that are slightly curled at the tips. The leaves are a pale yellow color and appear to be healthy and well-maintained. The roots of the plant are visible at the bottom of the image. The background is blurred, but it appears to be a garden or a natural setting with other plants and foliage. The text on the image reads "Host Orchid Disease: Bacterial blight Pathogen: Erwinia sp."