About 50 species of annuals and perennials from southern Africa made up this member of the figwort family (Scrophulariaceae). Species are mostly low and spreading, forming a mound of stems with small, serrated-edged, elliptical leaves, through some plants are erect or semi-erect. In summer these mounds are covered with small stalks bearing tiny 5-lobed flowers that are usually pink but also come in colors ranging from red-pink through to pale apricot and even maroon. The name Diascia comes from the Greek di (two) and askos (a sac), which refers to the pair of nectar-containing spurs found at the back of the flower. The plant's common name, twinspur, is also derived from this distinctive structure.
CULTIVATION
This genus is tolerant of light to moderate frosts. They need a sunny position with moist, fertile, well-drained soil. Water well during dry period. Most species can be propagated from seed as soon as ripe or in early spring.
TopTip
These plants are superb in hanging baskets and containers, though they need good drainage. They also make a great impact when planted in the garden in generous drifts of 3 to 5 plants.
CULTIVATION
This genus is tolerant of light to moderate frosts. They need a sunny position with moist, fertile, well-drained soil. Water well during dry period. Most species can be propagated from seed as soon as ripe or in early spring.
TopTip
These plants are superb in hanging baskets and containers, though they need good drainage. They also make a great impact when planted in the garden in generous drifts of 3 to 5 plants.
No comments:
Post a Comment