Claim: Heterocoma, which is from a  family of Asteraceae,  has all of its species endemic to the Brazilian Highlands.
Evidence: Heterocoma was believed for many years to contain only one species, until 2013, when two new species were described and the three genera Bishopalea, Sipolisia, and Xerxes were merged into Heterocoma. All are endemic to the Brazilian Highlands. Family: Asteraceae