Senna spectabilis (Casia Amarilla) is a species of tree in the family Fabaceae. It has a self-supporting growth form. It is native to Mato Grosso do Sul, Paraíba, Caatinga, Amazônia, Pará, Acre (Brazil), Bahia, Pernambuco, Paraná, Mato Grosso, Distrito Federal, Piauí, Mata Atlântica, Rio Grande do Norte, Rio de Janeiro, Tocantins, Minas Gerais, Cerrado, Maranhao, São Paulo, Sergipe, Rio Grande do Sul, Goiás, Alagoas, and Ceará. Casia Amarilla has compound, broad leaves. Flowers are visited by Carpenter Bees. Casia Amarilla is a photoautotroph.
EOL has data for 31 attributes, including: