Begonia sutherlandii

Begonia sutherlandii 150803-1

Begonia sutherlandii is a species of flowering plant in the family Begoniaceae, native to eastern Africa, including areas from Uganda to South Africa. It is known for its distinctive papery orange flowers and its ability to thrive in a variety of environments, from rocky terrains to forest understories. This species is a tuberous perennial, which means it grows from a tuber and can survive for more than two years. It is one of the many species within the genus Begonia, which is one of the largest genera of flowering plants.

Description

Begonia sutherlandii has lance-shaped, bright green leaves that are slightly serrated at the edges and have red veining on the undersides, making it visually striking even when not in bloom. The plant produces clusters of small, pendulous, orange flowers during its blooming season, which typically occurs in the summer and fall. These flowers have both male and female parts, like all begonias, making them monoecious. The plant's tuberous nature allows it to survive periods of drought by storing water and nutrients, enabling it to rebound with vigorous growth once favorable conditions return.

Habitat and Distribution

Originally from eastern Africa, Begonia sutherlandii is found in a range of habitats from Uganda and Kenya, through Tanzania, to Zambia, Zimbabwe, and South Africa. It prefers moist, shaded areas, often growing in rocky crevices or along stream banks in its native habitat. Despite its tropical origins, it is surprisingly hardy and can be grown in temperate regions with some protection from extreme cold.

Cultivation and Uses

In cultivation, Begonia sutherlandii is valued for its ornamental qualities and its relatively easy care. It is suitable for growing in containers, hanging baskets, and summer bedding schemes. The plant prefers well-drained soil, partial shade, and regular watering, though it is tolerant of less ideal conditions once established. It can be propagated from seed, leaf cuttings, or division of the tubers.

Due to its attractive appearance and adaptability, Begonia sutherlandii is popular among gardeners and plant enthusiasts. It is also used in breeding programs to develop new Begonia cultivars with desirable traits such as drought tolerance and unique flower colors.

Conservation

While Begonia sutherlandii is not currently listed as endangered, its natural habitats are under threat from human activities such as agriculture, urbanization, and deforestation. Conservation efforts are necessary to ensure the survival of this and other begonia species in the wild. Cultivation in gardens and collections can play a role in its conservation by reducing the demand for wild-collected specimens.

See Also

• Begoniaceae
• Tuberous Begonia
• Flora of Africa