Scientific name Sesbania grandiflora
Higher classification Sesbania
Similar Acacia, Acacia mangium, Parkia speciosa
Sesbania grandiflora avisa
Sesbania grandiflora (syn. Aeschynomene grandiflora, Agati grandiflora), commonly known as vegetable hummingbird, agati or hummingbird tree, is a small tree in the genus Sesbania.
It is a fast-growing tree. The leaves are regular and rounded and the flowers white or red. The fruits look like flat, long, thin green beans. The tree thrives under full exposure to sunshine and is extremely frost sensitive.
It is a small soft wooded tree up to 3–8 m tall. Leaves are 15–30 cm long, with leaflets in 10–20 pairs or more and an odd one. Flowers are oblong, 1.5–10 cm long in lax, 2–4 flower racemes. The calyx is campanulate and shallowly 2-lipped. Pods are slender, falcate or straight, and 30–45 cm long, with a thick suture and approximately 30 seeds 8 mm in size.
Origin and distribution
The leaf extract may inhibit the formation of advanced glycation end-products. The leaf extract contains linolenic acid and aspartic acid, which were found to be the major compounds responsible for the anti-glycation potential of the leaf extract.
The young pods are also eaten. In Sri Lanka, agati leaves, known as Katuru murunga in Sinhala language, are sometimes added to sudhu hodhi or white curry, a widely eaten, thin coconut gravy, and are believed locally to be a cure for canker sores. In India this plant is known as agati (Tamil), agastya (Kannada), agise (Telugu), and both the leaves and the flowers have culinary uses.