Canna flaccida, commonly known as the golden canna, is a perennial herbaceous plant that belongs to the Cannaceae family. Here's a detailed description:
Stem: Canna flaccida typically grows from rhizomes, which are underground stems. The stems are erect and can reach heights of up to 2 meters (6.5 feet).
Leaves: The leaves of Canna flaccida are large and paddle-shaped, resembling those of a banana plant. They are typically around 30-60 centimeters (12-24 inches) long and 10-30 centimeters (4-12 inches) wide. The leaves are arranged alternately along the stems and have prominent veins.
Flowers: The most striking feature of Canna flaccida is its bright yellow flowers. These flowers are borne on long stalks, rising above the foliage. Each flower consists of three sepals and three petals, with the petals forming a tubular shape. The flowers are pollinated by insects, particularly bees and butterflies.
Inflorescence: The flowers of Canna flaccida are arranged in terminal racemes, which are elongated clusters of flowers along a central stem. Each raceme can bear multiple flowers, adding to the plant's visual appeal.
Roots: Like other members of the genus Canna, Canna flaccida has fleshy, tuberous roots known as rhizomes. These rhizomes serve as storage organs for nutrients and water, allowing the plant to survive adverse conditions.
Habitat: Canna flaccida is native to the southeastern United States, particularly in states such as Florida, Georgia, and Alabama. It is typically found in wetland habitats, including marshes, swamps, and along the edges of ponds and streams. It thrives in moist, fertile soil with good drainage. Hardy in zones 8-11.