mahogany fern
- kingdom: Plantae
- phylum: Tracheophyta
- class: Polypodiopsida
- order: Polypodiales
- family: Hypodematiaceae
- genus: Didymochlaena
- species: Didymochlaena truncatula
Iúna
Santa Teresa
Espírito SantoCarangola
Minas GeraisJaguariaíva
ParanáItatiaia
Rio de Janeiro
Rio de JaneiroRio Claro
São Paulo
BrazilAngelópolis
AntioquiaAranzazu
Caldas
ColombiaPocosol
AlajuelaTucurrique
CartagoBagaces
Guanacaste
Costa RicaPuerto Francisco de Orellana
Orellana
EcuadorBonga
SNNPR
EthiopiaConcepción de Guasistagua
Comayagua
HondurasBergshamra
Djursholm
Stockholm
Sweden