Status:
valid
Authors:
S.F.Blake
Source:
gcc
Year:
1913
Citation Micro:
Proc. Amer. Acad. Arts 49: 392 (1913)
WFO Identifier:
wfo-0000083848
Common Names
- Simsia
- Giant Simsia
- Giant Daisy Bush
Synonyms
- Encelia ghiesbreghtii A.Gray [unknown]
- Encelia sericea Hemsl. [unknown]
- Verbesina argentea Bertol. [unknown]
- Simsia sericea S.F.Blake [unknown]
Description
Simsia ghiesbreghtii (also called 'Ghiesbreght's Simsia', 'Ghiesbreght's Daisy', and 'Ghiesbreght's Sunflower', among many other common names) is an annual wildflower native to North Africa. It has a single stem and grows to a height of 0.3-1 m. It has yellow flowers and grows in dry, sunny areas such as grasslands and scrublands.
Uses & Benefits
Simsia ghiesbreghtii is used as an ornamental plant in gardens and parks. It is also used for its medicinal properties to treat digestive problems, skin diseases, and fever.
Flower, Seeds and Seedlings
Simsia ghiesbreghtii has yellow flowers with a diameter of 2 cm. The seeds are small, black and round-shaped. The seedlings have oval-shaped leaves with serrated edges.
Cultivation and Propagation
Simsia ghiesbreghtii is a perennial shrub that is native to South Africa. It is easy to propagate from cuttings. It prefers full sun to partial shade and well-drained soil. It is drought tolerant and can tolerate temperatures down to -10°F. To propagate, take 4-6 inch cuttings from the tips of the plant in late spring or early summer. Dip the cuttings in rooting hormone and plant them in a pot filled with a mixture of sand and peat moss. Keep the soil moist and the cuttings should root in 4-6 weeks.
Where to Find Simsia ghiesbreghtii
Simsia ghiesbreghtii is native to the Canary Islands. It can be found in dry, rocky areas.
Simsia ghiesbreghtii FAQ
What are the growing conditions for Simsia ghiesbreghtii?
Simsia ghiesbreghtii prefers full sun and well-drained soil. It is drought tolerant and can tolerate some shade.
What is the best way to propagate Simsia ghiesbreghtii?
The best way to propagate Simsia ghiesbreghtii is by division or cuttings.
What pests and diseases affect Simsia ghiesbreghtii?
Simsia ghiesbreghtii is generally pest and disease free, but can be susceptible to powdery mildew and aphids.
Species in the Simsia genus
Simsia pastoensis,
Simsia hintonii,
Simsia villasenorii,
Simsia fruticulosa,
Simsia lagasceiformis,
Simsia steyermarkii,
Simsia chaseae,
Simsia tenuis,
Simsia spooneri,
Simsia holwayi,
Simsia ghiesbreghtii,
Simsia cronquistii,
Simsia subsetosa,
Simsia santarosensis,
Simsia molinae,
Simsia sanguinea,
Simsia dombeyana,
Simsia foetida,
Simsia calva,
Simsia jamaicensis,
Simsia eurylepis,
Simsia annectens,
Simsia amplexicaulis,
Simsia sylvicola,
Simsia setosa,
Simsia bicentenarialis,
Simsia benziorum,
Simsia ovata,
Simsia rhombifolia,
Species in the Asteraceae family
Aaronsohnia pubescens,
Aaronsohnia factorovskyi,
Abrotanella filiformis,
Abrotanella rostrata,
Abrotanella linearis,
Abrotanella trilobata,
Abrotanella muscosa,
Abrotanella inconspicua,
Abrotanella trichoachaenia,
Abrotanella caespitosa,
Abrotanella nivigena,
Abrotanella pusilla,
Abrotanella linearifolia,
Abrotanella papuana,
Abrotanella rosulata,
Abrotanella emarginata,
Abrotanella fertilis,
Abrotanella spathulata,
Abrotanella purpurea,
Abrotanella patearoa,
Abrotanella submarginata,
Abrotanella diemii,
Abrotanella scapigera,
Abrotanella forsterioides,
Acamptopappus shockleyi,
Acamptopappus sphaerocephalus,
Acanthocephalus benthamianus,
Acanthocephalus amplexifolius,
Acanthocladium dockeri,
Acanthodesmos distichus,
Acanthodesmos gibarensis,
Acanthospermum humile,
Acanthospermum consobrinum,
Acanthospermum glabratum,
Acanthospermum microcarpum,
Acanthospermum hispidum,
Acanthospermum australe,
Acanthospermum lecocarpoides,
Acanthostyles buniifolius,
Acanthostyles saucechicoensis,
Achillea buiana,
Achillea conrathii,
Achillea cucullata,
Achillea styriaca,
Achillea clavennae,
Achillea cappadocica,
Achillea huber-morathii,
Achillea ptarmicoides,
Achillea sieheana,
Achillea barrelieri,