question: Are Egeria and Kunzea both native to south of the equator?
answer: yes
context: Title: Egeria (plant)
  Passage: Egeria is a genus of three species of aquatic plants in the family Hydrocharitaceae described as a genus in 1849.  native to warm-temperate South America.
  Title: Kunzea
  Passage: Kunzea is a genus of plants in the family Myrtaceae and is endemic to Australasia.  They are shrubs, sometimes small trees and usually have small, crowded, rather aromatic leaves.  The flowers are similar to those of plants in the genus "Leptospermum" but differ in having stamens that are longer than the petals. Most kunzeas are endemic to Western Australia but are few occur in eastern Australia and a few are found in New Zealand.  The taxonomy of the genus is not settled and is complicated by the existence of a number of hybrids.
  Title: Salvia hirtella
  Passage: Salvia hirtella is a herbaceous perennial shrub native to the Ecuador province of Cotopaxi, found both north and south of the equator.  Its native habitat is limited to high in the Andes mountains, with most plants collected around 12,000 ft elevation.
citations: Egeria (plant) Kunzea