Dimorphotheca ecklonis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Dimorphotheca
Species:
D. ecklonis
Binomial name
Dimorphotheca ecklonis
Synonyms

Osteospermum ecklonis (DC.) Norl.

Dimorphotheca ecklonis, also known as Cape marguerite, African daisy, Van Staden's river daisy, Sundays river daisy, white daisy bush, blue-and-white daisy bush, star of the veldt is an ornamental plant that is native to South Africa. It is now regarded as a weed in parts of Australia, particularly Victoria and Western Australia.[1]

Features

It is an evergreen, perennial dwarf shrub with the stature heights of 25 to 50 centimeters. The leaves measure 5 to 10 × 1 to 4 inches and are glandular fluffy, sessile, elliptical, slightly succulent, narrow obovate and entire or serrated. The heads are on 15 to 20 centimeters long stems and have a diameter of 5 to 8 centimeters. The bracts are 13 to 16 millimeters long and glandular. The rays are white above and reddish blue below. The disc is dark blue or purple. The fruit surface is net-wrinkled.[2]

The flowering period is from April to September in the northern hemisphere. The plant is said to contain hydrocyanic acid, making it poisonous to livestock.

Distribution

It is native to the Eastern Cape in Uitenhage and Humansdorp, in South Africa, and is found on wet grass and in river beds at altitudes up to 300 meters.

Cultivation

It is widely used as an ornamental plant in pots, summer borders and balcony boxes. It is cultivated one-year old. There are numerous hybrids and varieties, including upright, up to 1.5 meters high and half-low. This species has been in culture since about 1920. It thrives best in full sun, in poor, sandy soil.

References

  1. ↑ Eckehart J. Jäger, Friedrich Ebel, Peter Hanelt, Gerd K. Müller (ed.): Rothmaler. Excursion flora of Germany. Volume 5: Herbaceous ornamental and useful plants . Spektrum Akademischer Verlag, Berlin Heidelberg 2008, ISBN 978-3-8274-0918-8 .
  2. ↑ Munz, PA 1968. Suppl. Calif. Fl. 1-224. University of California Press , Berkeley.

Bibliography

Media related to Dimorphotheca ecklonis at Wikimedia Commons

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