Vietnam, Checklists, Northern Vietnam, Floras, and Geographical distribution

Hypolytreae, Cyperaceae, Taxonomy, Floras, Habitats, Vernacular names, Rwanda, Congo (Democratic Republic), Burundi, Geographical distribution, and Africa

Geographical distribution, Vernacular names, Descriptors, Peninsular Malaysia, Floras, Aspleniaceae, Taxonomy, and Malaysia

Geographical distribution, Mesoamerica, Central America, Habitats, Floras, Taxonomy, and Urticaceae