Tacinga braunii
Distribution and Habitat
It is endemic to Eastern Brazil where its distribution is restricted to the north-eastern region of Minas Gerais in the valley of the river Jequitinhonha, where it grows on gneiss or granite rock outcrops.{{cite journal|last=Mota Lambert|first=Sabrina|title=Tacinga: The hummingbird-pollinated prickly pear|journal=Cactus and Succulent Journal|year=2009|volume=81|issue=3|pages=156–161|url=http://www.opuntiads.com/O/zpdf/tacinga-desc-lambert.pdf|accessdate=16 October 2012|doi=10.2985/015.081.0311}}{{Dead link|date=June 2018 |bot=InternetArchiveBot |fix-attempted=no }} It is pollinated by hummingbirds. Its natural habitats are subtropical or tropical dry forests and hot deserts. It is threatened by habitat loss.{{Citation needed|date=April 2025}}