Question: Are Angophora and Titanopsis both indigenous Genus of the same continent ?

Context articles: Angophora costata
Angophora
Arillastrum
Corymbia
Mallee (habit)
Titanopsis
Women in Latin music
Mary Kalin Arroyo
Eugenia
Indigenous peoples

Angophora costata is a common woodland and forest tree of Eastern Australia and is known by a variety of names including smooth-barked apple, rose gum, rose apple or Sydney red gum.
 It grows primarily on sandstone soils, usually on headlands, plateaus or other elevated areas.
 "A. costata" differs from the majority of gum trees in that it is not a Eucalyptus, but rather a closely related genus.
 Unlike the majority of eucalypts, whose adult leaves are arranged in an alternate pattern along the stem, angophora leaves are positioned opposite each other.
 "A. costata" is a large, wide, spreading tree.
 Usually seen of a height between 15 and 25 m.
 The trunk is often gnarled and crooked with a pink to pale grey, sometimes rusty-stained bark.
 In nature the butts of broken limbs form callused bumps on the trunk and add to the gnarled appearance.
 The old bark is shed in spring in large flakes with the new salmon-pink bark turning to pale grey before the next shedding.
Angophora is a genus of flowering plants in the myrtle family, Myrtaceae, described as a genus in 1797.
 It is endemic to Australia, where species are distributed in Queensland, New South Wales, and Victoria.
 The centre of diversity is along the northern and central coast of New South Wales.
Arillastrum is a monotypic genus of trees in the myrtle family, Myrtaceae, containing the single species Arillastrum gummiferum.
 It is endemic to southern New Caledonia.
 It is related to "Eucalyptus", more precisely to "Angophora" and "Corymbia".
Corymbia is a genus of about 113 species of tree that were classified as "Eucalyptus" species until the mid-1990s.
 It includes the bloodwoods, ghost gums and spotted gums.
 The bloodwoods had been recognised as a distinct group within the large and diverse "Eucalyptus" genus since 1867.
 Molecular research in the 1990s, however, showed that they, along with the rest of the Corymbia section, are more closely related to "Angophora" than to "Eucalyptus", and are probably best regarded as a separate genus.
 All three genera—"Angophora", "Corymbia" and "Eucalyptus"—are closely related, often difficult to tell apart, and are still commonly and correctly referred to as "eucalypts".
 Groups of naturalists and conservationists do not recognise the "Corymbia" genus and still categorise its species within "Eucalyptus".
Mallee is the growth habit of certain eucalypt species that grow with multiple stems springing from an underground lignotuber, usually to a height of no more than 10 m .
 It is most common in plants of the genus "Eucalyptus", many of which naturally grow in a mallee habit, and some of which grow as single-stemmed trees initially but recover in mallee form if burnt to the ground by bushfire.
 It also occurs in the closely related genera "Corymbia" and "Angophora".
 The word "mallee" may also be used as a noun in reference to species or individual plants with a mallee habit.
Titanopsis is a genus of about 10 species of succulent plants of the family Aizoaceae, indigenous to the arid regions of South Africa and Namibia.
Women have made significant contributions to Latin music, a genre which predates Italian explorer Christopher Columbus' arrival in Latin America in 1492 and the Spanish colonization of the Americas.
 The earliest musicians were Native Americans, hundreds of ethnic groups across the continent, whose lyrics "reflect conflict, beauty, pain, and loss that mark all human experience."
 Indigenous communities reserved music for women, who were given equal opportunities with men to teach, perform, sing, and dance.
 Ethnomusicologists have measured ceramic, animal-bone, and cane flutes from the Inca Empire which indicate a preference for women with a high vocal range.
 Women had equal social status, were trained, and received the same opportunities in music as men in indigenous communities until the arrival of Columbus in the late 15th century.
 European settlers brought patriarchal, machismo ideologies to the continent, replacing the idea of equality between men and women.
 They equated native music with "savagery" and European music with "civilization".
 Female musicians tended to be darker-skinned as a result of the slave trade (which increased the population of African slaves), and contemporary society denigrated music as a profession.
 Latin music became Africanized, with syncopated rhythms and call-and-response; European settlement introduced harmony and the Spanish décima song form.
Dr. Mary Therese Kalin-Arroyo was born in 1944 in New Zealand.
 She is currently a professor of biology at the University of Chile.
 Dr. Kalin-Arroyo is notable for revising the indigenous genus "Ourisia" and discovering several new species in New Zealand.
 Her studies have also led to the designation of central Chile as a biodiversity hotspot.
Eugenia is a genus of flowering plants in the myrtle family Myrtaceae.
 It has a worldwide, although highly uneven, distribution in tropical and subtropical regions.
 The bulk of the approximately 1,000 species occur in the New World tropics, especially in the northern Andes, the Caribbean, and the Atlantic Forest (coastal forests) of eastern Brazil.
 Other centers of diversity include New Caledonia and Madagascar.
 Many species new to science have been and are in the process of being described from these regions.
 For example, 37 new species of "Eugenia" have been described from Mesoamerica in the past few years.
 At least 20 new species are currently in the process of being described from New Caledonia, and approximately the same number of species new to science may occur in Madagascar.
 Despite the enormous ecological importance of the myrtle family in Australia (e.g. "Eucalyptus", "Corymbia", "Angophora", "Melaleuca", "Callistemon", "Rhodamnia", "Gossia"), only one species of "Eugenia", "E. reinwardtiana", occurs on that continent.
 The genus also is represented in Africa south of the Sahara, but it is relatively species-poor on that continent.
 In the past some botanists included the morphologically similar Old World genus "Syzygium" in "Eugenia", but research by Rudolf Schmid in the early 1970s convinced most botanists that the genera are easily separable.
 Research by van Wyk and colleagues in South Africa suggests the genus may comprise at least two major lineages, recognizable by anatomical and other features.
Indigenous peoples, also known as first peoples, aboriginal peoples, native peoples, or autochthonous peoples, are ethnic groups who are descended from and identify with the original inhabitants of a given region, in contrast to groups that have settled, occupied or colonized the area more recently.
 Groups are usually described as indigenous when they maintain traditions or other aspects of an early culture that is associated with a given region.
 Not all indigenous peoples share this characteristic, sometimes having adopted substantial elements of a colonising culture, such as dress, religion or language.
 Indigenous peoples may be settled in a given locale/region or exhibit a nomadic lifestyle across a large territory, but they are generally historically associated with a specific territory on which they depend.
 Indigenous societies are found in every inhabited climate zone and continent of the world.