Can the Primula and Goldenrod genera both be found in South America?
yes
Primula
Primula is a genus of mainly herbaceous flowering plants in the family Primulaceae.
 They include the familiar wildflower of banks and verges, the primrose ("P. vulgaris").
 Other common species are "P. auricula" (auricula), "P. veris" (cowslip) and "P. elatior" (oxlip).
 These species and many others are valued for their ornamental flowers.
 They have been extensively cultivated and hybridised - in the case of the primrose, for many hundreds of years.
 "Primula" are native to the temperate northern hemisphere, south into tropical mountains in Ethiopia, Indonesia and New Guinea, and in temperate southern South America.
 Almost half of the known species are from the Himalayas.
Goldenrod
Solidago, commonly called goldenrods, is a genus of about 100 to 120 species of flowering plants in the aster family, Asteraceae.
 Most are herbaceous perennial species found in open areas such as meadows, prairies, and savannas.
 They are mostly native to North America, including Mexico; a few species are native to South America and Eurasia.
 Some American species have also been introduced into Europe and other parts of the world.
Shrew opossum
The family Caenolestidae contains the seven surviving species of shrew opossum: small, shrew-like marsupials that are confined to the Andes mountains of South America.
 The order is thought to have diverged from the ancestral marsupial line very early.
 They were once included in the superorder but it is now known that Ameridelphia is paraphyletic, having given rise to Australidelphia, and thus could be considered an evolutionary grade.
 Genetic studies indicate that they are the second most basal order of marsupials, after the didelphimorphs.
 As recently as 20 million years ago, at least seven genera were in South America.
 Today, just three genera remain.
 They live in inaccessible forest and grassland regions of the High Andes. Heliantheae
The Heliantheae are the third-largest tribe in the sunflower family (Asteraceae).
 With some 190 genera and nearly 2500 recognized species, only the tribes Senecioneae and Astereae are larger.
 The name is derived from the genus "Helianthus", which is Greek for sun flower.
 Most genera and species are found in North America and South America, particularly in Mexico.
 A few genera are pantropical. Hellinsia kellicottii
Hellinsia kellicottii (goldenrod borer) is a moth of the family Pterophoridae.
 It is found in eastern North America, from Massachusetts and New York, south to southern Florida and west to Colorado and Utah.
 It has also been recorded from Quebec, British Columbia, Arkansas and Wisconsin. Anaspidacea
Anaspidacea is an order of crustaceans, comprising eleven genera in four families.
 Species in the family Anaspididae vary from being strict stygobionts (only living underground) to species living in lakes, streams and moorland pools, and are found only in Tasmania.
 Koonungidae is found in Tasmania and the south-eastern part of the Australian mainland, where they live in the burrows made by crayfish and in caves.
 The families Psammaspididae and Stygocarididae are both restricted to caves, but Stygocarididae has a much wider distribution than the other families, with "Parastygocaris" having species in New Zealand and South America as well as Australia; two other genera in the family are endemic to South America, and one, "Stygocarella", is endemic to New Zealand. Rhytidochrotinae
Rhytidochrotinae is a subfamily of grasshoppers from the family Acrididae with 20 genera and 47 species.
 This group is found from southern Central America to northern South America (Costa Rica to Brazil) with most species distributed in montane forests.
 The highest concentration of species are found on the Pacific coast and in the West Andes of Colombia with 11 genera and 23 species registered.
 Many are brightly colored in reds, especially males, and most species are apterous (without wings). Akodontini
Akodontini is the second most speciose rodent tribe of the subfamily Sigmodontinae.
 It includes at least 106 living species in 19 genera and is distributed mainly in the southern half of South America, with only two genera extending into Guyana ("Podoxymys") and Venezuela ("Necromys").
 It also includes genera previously placed in tribe Scapteromyini.
 The following genera are now generally recognized: List of primates of Colombia
The primates of Colombia include 41 extant species in 13 genera and five families.
 Additionally, 12 fossil species in 10 genera and five families have been identified in Colombia, mainly at the La Venta Lagerstätte of the Honda Group, mostly from the so-called "Monkey Unit", "Monkey Beds" or "Monkey Locality", the richest site for fossil primates in South America.
 As of none }} , of the 30 fossil primate species found in South America dating to the Late Oligocene (26 Ma) to the Pleistocene, twelve are described from the Honda Group.
 The genera "Branisella", "Caipora", "Carlocebus", "Chilecebus", "Dolichocebus", "Homunculus", "Killikaike", "Mazzonicebus", "Proteropithecia", "Protopithecus", "Soriacebus", "Szalatavus" and "Tremacebus" have been discovered in Argentina, Bolivia, Brazil, Chile, Ecuador and Peru and are not known from Colombia.
 Additionally, "Antillothrix", "Insulacebus" (both Hispaniola), "Paralouatta" (Cuba) and "Xenothrix" (Jamaica) were restricted to the Caribbean.
 The discovery of "Perupithecus", described in 2015 from the Late Eocene (35-36 Ma) Santa Rosa fauna in the Yahuarango Formation of the Peruvian Amazon, pushes back the evolutionary lineage of New World primates. Solidago multiradiata
Solidago multiradiata is a species of goldenrod known by the common names Rocky Mountain goldenrod, northern goldenrod, and alpine goldenrod.
 It is native to North America, where it can be found throughout the northern regions, including Alaska and most of Canada (all 3 territories plus all provinces except Prince Edward Island, including territory north of the Arctic Circle.
 Its distribution extends through the western United States as far south as Arizona, New Mexico, and California.
 It is known mostly from the subalpine and alpine climates of high mountain ranges.
 Its habitat includes tundra and mountain meadows.