Gonzaga, D. R.; Moraes, L.; Vasconcelos, L. V. F. D.; Reis, R. C. D. C.

Rediscovery of Rhipsalis ewaldiana Barthlott & N.P. Taylor (Cactaceae): Notes of Morphology and Conservation of an Endemic and Threatened Species from the Brazilian Atlantic Forest

. Phytotaxa 2018, 344, 291–294.