Thursday 9 June, 2016 - 10:24. Doctors' organisations and non-governmental organisations (NGOs) have warned that South Africa could face a mass exodus of doctors if the National Health Insurance (NHI) policy is implemented in its present format. They have also warned about the cost, saying how it will be funded has not been made clear.
The root of the non-flowering plant is used to make medicine. Yucca is used for osteoarthritis, high blood pressure, migraine headaches, inflammation of the intestine (colitis), high cholesterol, stomach disorders, diabetes, poor circulation, and liver and gallbladder disorders.
Yucca plants when grown outside as specimens in the landscape, require no attention or applications of fertilizers or water. The thick leaves are prickly and resistant to drought and cold, most yuccas are cold hardy to zone 5 and 6.ucca plants when grown outside as specimens in the landscape, require no attention or applications of fertilizers or water. The thick leaves are prickly and resistant to drought and cold, most yuccas are cold hardy to zone 5 and 6.