P. ferruginea may refer to: Pimenta ferruginea, a plant species endemic to Cuba Prumnopitys ferruginea, the Miro, an evergreen coniferous tree species endemic to New Zealand Pseudomyrmex ferruginea, the acacia ant, an insect species Pterocerina ferruginea, a picture-winged fly species Puya ferruginea, a plant species native to Bolivia and Ecuador
Synonyms Pinalia ferruginea, a synonym for Eria ferruginea, an orchid species
See also Ferruginea (disambiguation)