Sesbania cannabina plant3
Native, warm season, annual, erect, shrubby legume, which grows 1-3m tall. Leaves are pinnate and 5-20cm long, with 12-30 pairs of 7-18mm long leaflets. Flowerheads are 1-6 flowered racemes in the leaf axils. Flowers are about 1cm long and yellow with purple streaks on the back. Flowering is from late spring to autumn. Pods are long, narrow and cylindrical (12-20cm long x 2-3mm wide). Seeds are long-lived and germinate in successive flushes from spring to autumn. Widespread in periodically flooded sites; most common on heavy clays of floodplains, swamps and watercourses. It is a major weed of cotton due to its prolific production of long-lived seed and abilities to withstand disturbance and waterlogging; also a weed of sorghum crops. Can form dense thickets, which may provide harbour for native and feral animals. Productive. Leaves provide a high quality feed, but the palatability and quality of the whole plant quickly declines as it rapidly becomes stemmy and hard. Very frost sensitive. Anti-nutritional factors may limit animal production (especially horses). However, some feeding trials have shown no adverse effect. Seeds are poisonous to pigs.
Sesbania cannabina plant3
Native, warm season, annual, erect, shrubby legume, which grows 1-3m tall. Leaves are pinnate and 5-20cm long, with 12-30 pairs of 7-18mm long leaflets. Flowerheads are 1-6 flowered racemes in the leaf axils. Flowers are about 1cm long and yellow with purple streaks on the back. Flowering is from late spring to autumn. Pods are long, narrow and cylindrical (12-20cm long x 2-3mm wide). Seeds are long-lived and germinate in successive flushes from spring to autumn. Widespread in periodically flooded sites; most common on heavy clays of floodplains, swamps and watercourses. It is a major weed of cotton due to its prolific production of long-lived seed and abilities to withstand disturbance and waterlogging; also a weed of sorghum crops. Can form dense thickets, which may provide harbour for native and feral animals. Productive. Leaves provide a high quality feed, but the palatability and quality of the whole plant quickly declines as it rapidly becomes stemmy and hard. Very frost sensitive. Anti-nutritional factors may limit animal production (especially horses). However, some feeding trials have shown no adverse effect. Seeds are poisonous to pigs.