dcsimg

Description

provided by Flora of Zimbabwe
Perennial herb (in ours). Leaves alternate, entire, toothed or pinnatifid. Capitula solitary at apex of stem and branches, radiate; ray florets female, rarely neuter; disk florets mostly bisexual. Receptacle with scales. Phyllaries in 1 row. Rays yellow to orange or white on both sides or white above and variously coloured beneath. Achenes of 2 types:; those of the ray florets smooth, rugose or tuberculate, rarely winged; those of the disk florets laterally flattened, smooth and winged; pappus 0.
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Mark Hyde, Bart Wursten and Petra Ballings
bibliographic citation
Hyde, M.A., Wursten, B.T. and Ballings, P. (2002-2014). Dimorphotheca Flora of Zimbabwe website. Accessed 28 August 2014 at http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=1557
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Mark Hyde
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Bart Wursten
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Petra Ballings
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Flora of Zimbabwe

Dimorphotheca

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Dimorphotheca is a genus of plants in the family Asteraceae, native to Africa.[2] is one of eight genera of the Calenduleae, with a centre of diversity in Southern Africa. Some species can hybridize with Osteospermum, and crosses are sold as cultivated ornamentals. The name "Dimorphotheca" comes from the Greek "Dis" "Morphe" and "Theka", meaning "two shaped receptacle", referring to the dimorphic cypselae, a trait inherent to members of the Calenduleae.[3] Plants of this genus usually have bisexual flowers.

The most common species in the genus is Dimorphotheca sinuata, which is native to South Africa. It is an annual herb that grows to a height of about 30 cm (12 in). The leaves are linear to oblong-lanceolate, and the flowers are white with a blue or purple center.[4]

Species[1]

References

Media related to Dimorphotheca at Wikimedia Commons

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Dimorphotheca: Brief Summary

provided by wikipedia EN

Dimorphotheca is a genus of plants in the family Asteraceae, native to Africa. is one of eight genera of the Calenduleae, with a centre of diversity in Southern Africa. Some species can hybridize with Osteospermum, and crosses are sold as cultivated ornamentals. The name "Dimorphotheca" comes from the Greek "Dis" "Morphe" and "Theka", meaning "two shaped receptacle", referring to the dimorphic cypselae, a trait inherent to members of the Calenduleae. Plants of this genus usually have bisexual flowers.

The most common species in the genus is Dimorphotheca sinuata, which is native to South Africa. It is an annual herb that grows to a height of about 30 cm (12 in). The leaves are linear to oblong-lanceolate, and the flowers are white with a blue or purple center.

Species Dimorphotheca acutifolia Dimorphotheca barberae Dimorphotheca caulescens Dimorphotheca chrysanthemifolia Dimorphotheca cuneata Dimorphotheca dregei Dimorphotheca ecklonis Dimorphotheca fruticosa Dimorphotheca jucunda Dimorphotheca montana Dimorphotheca nudicaulis Dimorphotheca pluvialis ("ox-eye daisy", "Cape daisy", "rain daisy") Dimorphotheca polyptera Dimorphotheca pulvinalis Dimorphotheca sinuata ("Cape marigold", "African daisy", "star of the veldt") Dimorphotheca spectabilis Dimorphotheca tragus Dimorphotheca turicensis Dimorphotheca venusta Dimorphotheca walliana Dimorphotheca zeyheri
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