Diascia
Botanical name: Diascia
Diascia
Botanical name: Diascia
Description
Diascia is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. this genus includes about 70 species. Diascia is native to southern Africa. 
Species of Diascia
Twinspur
It is difficult to miss twinspur when the flowering bush is in bloom. It is also why it is a popular addition to rock gardens or hanging baskets. The bush begins producing flowers in the spring and will bloom until fall in cooler climates.
Diascia 'Hector's Hardy'
A plant of mystery, diascia 'Hector's Hardy' seems to have remained mostly hidden from observation, with little information about it available. It's likely that diascia 'Hector's Hardy' is most desired for its blooms, which sport a bright pink color that contrasts pleasantly with its dark green foliage. It's a Diascia cultivar whose ancient ancestor was the original Diascia plant.
Twinspur 'Diamond Fuchsia'
A cultivar of twinspur, twinspur 'Diamond Fuchsia' produces blossoms of striking fuchsia. Although a low-growing plant, this variant does well in hanging baskets and adds a pop of color in summertime gardens. To ensure longevity, it must be protected from slugs, snails, and winter frosts.
Rose twinspur 'Ruby Field'
Rose twinspur 'Ruby Field' is a cultivar of Rose twinspur. Named Ruby Field for its reddish-pink and white blooms, the plant is a favorite for gardens and containers. Rose twinspur 'Ruby Field' shares several characteristics with its parent and other plants in the family, except for the color of the flowers.
Diascia 'Lilac Belle'
A cultivar of twinspur, diascia 'Lilac Belle' makes a mat of neat foliage with bell-shaped lilac flowers. This cultivar has a short blooming season for a twinspur, flowering from summer to early autumn. It requires full sun to thrive, although it may take several years to reach its full size and blossoming potential.
Diascia 'Lady Valerie'
A cultivar of twinspur, diascia 'Lady Valerie' produces glossy green mats of foliage and uniquely pink-orange flowers in autumn and summer. This plant requires full sun to grow, but it is reasonably hardy and will do well either sheltered or exposed to the elements. A semi-evergreen species, it may wither somewhat in winter, but some greenery is expected to remain.
Diascia 'Elizabeth'
A cultivar of twinspur, diascia 'Elizabeth' forms dense, low mats consisting of olive-green leaves and pink-purple flowers. This cultivar does well in containers but requires full sun to thrive. It has been awarded the Royal Horticultural Society's "Award of Garden Merit."
Diascia 'Diamond White Blush'
A low-growing cultivar of twinspur, the unique hues of diascia 'Diamond White Blush' are reflected in its name, as the white petals display sprays of pink near the center. This low-growing plant does well in containers or as a border, although outside individuals must be shielded from excessive cold or slugs.
Bride's saddle
Bride's saddle (Diascia rigescens) is also called Stiff twinspur or Bride’s saddle. It is a sprawling plant that will grow from 20 to 25 cm tall and 25 to 30 cm wide, forming a mat of heart-shaped leaves. It blooms from summer to fall with pink flowers. It thrives in full sun and prefers fertile, moist, well-drained soil. Makes a nice ground cover.
Diascia integerrima
Diascia integerrima is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. This genus includes about 70 species. Diascia integerrima is native to southern Africa.
Diascia namaquensis
Diascia namaquensis is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. This genus includes about 70 species. Diascia namaquensis is native to southern Africa.
Diascia parviflora
Diascia parviflora is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. This genus includes about 70 species. Diascia parviflora is native to southern Africa.
Diascia cordata
Diascia cordata is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. This genus includes about 70 species. Diascia cordata is native to southern Africa.
Diascia anastrepta
Diascia anastrepta is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. This genus includes about 70 species. Diascia anastrepta is native to southern Africa.
Diascia patens
Diascia patens is a genus of herbaceous annual and perennial flowering plants of the family Scrophulariaceae. The flowers are borne in loose terminal racemes. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. This genus includes about 70 species. Diascia patens is native to southern Africa.
Scientific Classification
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