Description
Appearance and Origin
The Golden Trumpet (Allamanda cathartica) is a spectacular flowering plant known for its striking trumpet-shaped flowers and glossy foliage. It originates from the tropical regions of the Americas, particularly from Brazil and other parts of South America. The plant belongs to the Apocynaceae family and is a popular ornamental plant in many tropical and subtropical regions worldwide.
Growth & Blooming Period
It is a fast-growing shrub or climbing plant that can reach heights of up to 3 meters. It produces abundant flowers in summer and autumn, which shine in bright yellow, orange, or golden hues and have a striking trumpet-like shape. The blooming period may vary depending on the location and climate, but in warm regions, the Golden Trumpet often blooms throughout the year.
Cultivation and Care
It thrives best in sunny locations with well-drained, fertile soil. It requires regular watering to keep the soil evenly moist, but waterlogging should be avoided as it can lead to root rot. Regular pruning after flowering promotes compact growth and contributes to the promotion of new flowers. The plant should be protected from cold temperatures as it is frost-sensitive.
Pollination
The Golden Trumpet is pollinated by various insects, including bees, butterflies, and hummingbirds, which collect the rich nectar from the flowers. Pollination occurs when the pollinators collect pollen from the stamens and transfer it to other flowers. This process is crucial for the plant’s reproduction and the formation of new seeds. In some cases, pollination can also be done manually by transferring pollen from one flower to the stigma of another to promote seed production.
