Nidularium amazonicum- Nidularium amorimii
- Nidularium angustifolium
- Nidularium antoineanum
- Nidularium apiculatum
- Nidularium atalaiaense
- Nidularium atalaiaensis
- Nidularium azureum
- Nidularium billbergioides
- Nidularium burchellii
- Nidularium campo-alegrense
- Nidularium campos-portoi
- Nidularium cariacicaense
- Nidularium ferdinando-coburgii
- Nidularium fulgens
- Nidularium innocentii
- Nidularium itatiaiae
- Nidularium kermesianum
- Nidularium longiflorum
- Nidularium microps
- Nidularium minutum
- Nidularium procerum
- Nidularium purpureum
- Nidularium rosulatum
- Nidularium rubens
- Nidularium rutilans
- Nidularium scheremetiewii
- Nidularium seidelii
- Nidularium urticulosum
- Nidularium utriculosum
- Nidularium wittmarckianum