Description
Lobelia perpusilla (also called 'Dwarf Lobelia', among many other common names) is a species of flowering plant in the family Campanulaceae. It is native to the southeastern United States, and is found in moist forests, woodlands, and savannas. It is an evergreen shrub, growing up to 1 m tall, with opposite, lanceolate leaves and small, blue-purple flowers.
Flower, Seeds and Seedlings
The flower of Lobelia perpusilla is a deep blue-violet color, with a five-lobed corolla and a long, slender tube. The seed is a small, black, round seed. The seedlings are small, with a single, slender stem and small, pointed leaves.
Cultivation and Propagation
Lobelia perpusilla is a perennial plant that is best grown in full sun to partial shade. It prefers moist, well-drained soils and can tolerate a wide range of soil types. Propagation is usually done by division in the spring or by seed in the fall. Seeds should be sown in a cold frame in the fall and allowed to germinate in the spring.