H. ferruginea
Introduction '''H. ferruginea''' may refer to: * ''Hirundinea ferruginea'', the cliff flycatcher, a bird species* ''Hopea ferruginea'', a plant species found in Brunei, Indonesia and Malaysia
Synonyms * ''Hannoa ferruginea'', a synonym for ''Quassia sanguinea'', a plant species found in Cameroon
See also * Ferruginea (disambiguation)