The upper corolla (petal area of the flower) consists of two small lobes that point upwards. The lower corolla consists of three small lobes that point outwards. The flower is blue to violet. The leaves are light green and alternate on a hairy stem. The back of the leaves are somewhat shiny and grayish green. It can be found in disturbed fields.
When I went back to the field with Lobelia two days after I took most of these pictures, most of the Lobelia flowers had fallen off, making it harder to identify the plant.
