Phaeochlaena costaricensis was created in 2008.
Phaeochlaena amazonica was created in 1899.
Phaeochlaena bicolor was created in 1877.
Phaeochlaena solilucis was created in 1878.
Phaeochlaena hazara was created in 1871.
Phaeochlaena lampra was created in 1871.
Phaeochlaena gyon was created in 1787.
Culoptila costaricensis was created in 1974.
Phassus costaricensis was created in 1887.
Symphlebia costaricensis was created in 1909.
Hesperocharis costaricensis was created in 1866.
Jatropha costaricensis was created in 1978.
Th Durand has written: 'Primitiae florae costaricensis' -- subject(s): Botany 'Sylloge florae congolanae [Phanerogamae]'