Callicostella merkelii is a species of woody plants in the family Hookeriaceae. They are native to Mata Atlântica, Ceará, Amazônia, Pernambuco, Santa Catarina, SãO Paulo, Bahia, Acre (Brazil), GoiáS, Rio De Janeiro, Cerrado, Pará, Minas Gerais, and Roraima.
EOL has data for 10 attributes, including: